Head-to-head comparison

Muse Wonder vs. GLM-5.1

Compare published benchmark results from matching versions and cohorts, API pricing, and technical specifications. Any documented test setup differences remain visible.

shared result series: 107
distinct benchmarks: 8
latest retrieval: 2026-10-15

First modelSecond model

Specifications

General specifications

Release date, availability, context window, architecture, and published parameter counts at a glance. Undisclosed details remain marked as unavailable.

Specifications for Muse Wonder and GLM-5.1
Attribute	Muse Wonder	GLM-5.1
Provider	Meta	Z.ai
Released	Oct 12, 2026	Apr 7, 2026
Availability	Preview	Open Source
Model type	Proprietary	Open Weights
Parameters	Not published	744B, 40B active
Architecture	Not published	Mixture of Experts
Context window	1,048,576 tokens	200,000 tokens
Knowledge cutoff	Not published	Not published
Technical sources	Model, Context	Model, Context

Pricing

API pricing compared

The table compares official standard API rates per 1M tokens, including published cache pricing. Batch, fast, priority, regional surcharges, tool calls, and cloud platform pricing are excluded.

API pricing for Muse Wonder and GLM-5.1
Price type	Muse Wonder	GLM-5.1
API input	$4	$1.4
API output	$20	$4.4
Cache read	$0.2	$0.26
Cache write (5 min.)	Not listed	Not listed
Cache write (1 hr.)	Not listed	Not listed
Price verified	10/15/2026 Source	09/22/2026 Source

Muse WonderGLM-5.1

API inputUSD per 1M tokens, base tier

Muse Wonder$4

GLM-5.1$1.4

API outputUSD per 1M tokens, base tier

Muse Wonder$20

GLM-5.1$4.4

Cache readUSD per 1M tokens, base tier

Muse Wonder$0.2

GLM-5.1$0.26

Key to the marks:better valuebetter, but not conclusivetie

Pricing by provider

Direct developer pricing and provider endpoint tariffs routed through OpenRouter are listed separately. Prices are in USD per 1M tokens. Context-dependent direct tiers plus regional, Flex, Priority, and other OpenRouter tariffs remain individually identifiable.

No provider tariff for Muse Wonder is available in the stored OpenRouter snapshot. The official direct price is still shown.

Provider pricing for Muse Wonder and GLM-5.1
Model	Provider	Purchase route and tariff	Input per 1M tokens	Output per 1M tokens	Source
Muse Wonder	Meta	Direct from developerStandard API	Lowest listed price: $4	Lowest listed price: $20	Source10/15/2026
GLM-5.1	Z.ai	Direct from developerStandard API	$1.4	$4.4	Source09/22/2026
	Alibaba	Via OpenRouteralibaba/fp8	$1.33	$4.18	Source10/16/2026
	AtlasCloud	Via OpenRouteratlas-cloud/fp8	$1.26	$3.96	Source10/16/2026
	Baidu	Via OpenRouterbaidu/fp8	$1.4	$4.4	Source10/16/2026
	Friendli	Via OpenRouterfriendli	$1.4	$4.4	Source10/16/2026
	GMICloud	Via OpenRoutergmicloud/fp8	$1.4	$4.4	Source10/16/2026
	Nebius	Via OpenRouternebius/fp8	$1.4	$4.4	Source10/16/2026
	Novita	Via OpenRouternovita/fp8	$1.38	$4.4	Source10/16/2026
	Phala	Via OpenRouterphala	$1.21	$4.2	Source10/16/2026
	SiliconFlow	Via OpenRoutersiliconflow/fp8	$1.19	$3.74	Source10/16/2026
	StreamLake	Via OpenRouterstreamlake/fp8	Lowest listed price: $0.966	Lowest listed price: $3.036	Source10/16/2026
	Venice	Via OpenRoutervenice/fp8	$1.4014	$4.4044	Source10/16/2026
	Z.AI	Via OpenRouterz-ai/fp8	$1.4	$4.4	Source10/16/2026

Performance

Shared benchmarks

Only published results with the same benchmark version, task, metric, and comparison cohort are paired. Different reasoning levels, agents, harnesses, or output limits appear directly in the table.

Capability profile from matched benchmarks

Each axis averages directly matched benchmark families. A value of 100 means the stronger value within this pair, not a universal quality score.

Not enough directly matched categories for a reliable radar

Only 0 of at least 5 categories have comparable, direct model measurements. The benchmark tables below show the available evidence without filling missing axes.

Muse WonderGLM-5.1

Code MigrationOverall. Higher is better. Test setup not documented as identical

Muse Wonder62.552 %

GLM-5.125.768 %

Finance Agent (v2)Overall. Higher is better. Test setup not documented as identical

Muse Wonder56.637 %

GLM-5.144.792 %

Harvey's Legal Agent BenchmarkOverall · Task fully resolved. Higher is better. Test setup not documented as identical

Muse Wonder17.083 %

GLM-5.10 %

Legal Research BenchOverall · All-pass. Higher is better. Test setup not documented as identical

Muse Wonder50.481 %

GLM-5.127.885 %

LMArena Code Arena WebDevOverall. Higher is better. Test setup not documented as identical

Muse Wonder1,650.947

GLM-5.11,508.395

LMArena Text, Style ControlOverall. Higher is better. Test setup not documented as identical

Muse Wonder1,512.671

GLM-5.11,465.374

Public Benefits Bench v1.1Overall. Higher is better. Test setup not documented as identical

Muse Wonder70.23 %

GLM-5.161.84 %

Vibe Code Bench v1.1Overall. Higher is better. Test setup not documented as identical

Muse Wonder83.089 %

GLM-5.131.456 %

Code MigrationCLI. Higher is better. Test setup not documented as identical

Muse Wonder60.07 %

GLM-5.118.833 %

Finance Agent (v2)Adjustments. Higher is better. Test setup not documented as identical

Muse Wonder52.67 %

GLM-5.143.276 %

Harvey's Legal Agent BenchmarkAntitrust Competition · Criteria passed. Higher is better. Test setup not documented as identical

Muse Wonder93.841 %

GLM-5.171.377 %

Legal Research BenchAdministrative / Regulatory · All-pass. Higher is better. Test setup not documented as identical

Muse Wonder63.636 %

GLM-5.131.818 %

Key to the marks:better valuebetter, but not conclusivetie

Benchmark scores for Muse Wonder and GLM-5.1
Benchmark and task	Muse Wonder	GLM-5.1	Source
Code MigrationOverall Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value62.552 %	25.768 %	Vals AI Source details Data as of: 10/12/2026
Finance Agent (v2)Overall Test details Test setup not documented as identicalNo direct winnerVersion: 2Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value56.637 %	44.792 %	Vals AI Source details Data as of: 10/12/2026
Harvey's Legal Agent BenchmarkOverall · Task fully resolved Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: task resolution rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value17.083 %	0 %	Vals AI Source details Data as of: 10/12/2026
Legal Research BenchOverall · All-pass Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: all-pass rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value50.481 %	27.885 %	Vals AI Source details Data as of: 10/12/2026
LMArena Code Arena WebDevOverall Test details Test setup not documented as identicalNo direct winnerVersion: webdevMetric: WebDev Arena Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Code Arena WebDev GLM-5.1: Snapshot: glm-5.1, Harness: Arena Code Arena WebDevMuse Wonder: Arena rating from 1,228 published pairwise votes.GLM-5.1: Arena rating from 10,746 published pairwise votes.	Higher measured value1,650.947 95% confidence interval: ±18.263The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,508.395 95% confidence interval: ±6.771The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
LMArena Text, Style ControlOverall Test details Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Text, style control GLM-5.1: Snapshot: glm-5.1, Harness: Arena Text, style controlMuse Wonder: Arena rating from 1,944 published pairwise votes.GLM-5.1: Arena rating from 62,175 published pairwise votes.	Higher measured value1,512.671 95% confidence interval: ±13.236The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,465.374 95% confidence interval: ±3.602The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
Public Benefits Bench v1.1Overall Test details Test setup not documented as identicalNo direct winnerVersion: 1.1Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value70.23 %	61.84 %	Vals AI Source details Data as of: 10/12/2026
Vibe Code Bench v1.1Overall Test details Test setup not documented as identicalNo direct winnerVersion: 1.1Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Harness: OpenHands, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Harness: OpenHands, Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value83.089 %	31.456 %	Vals AI Source details Data as of: 10/12/2026
Code MigrationCLI Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value60.07 %	18.833 %	Vals AI Source details Data as of: 10/12/2026
Finance Agent (v2)Adjustments Test details Test setup not documented as identicalNo direct winnerVersion: 2Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value52.67 %	43.276 %	Vals AI Source details Data as of: 10/12/2026
Harvey's Legal Agent BenchmarkAntitrust Competition · Criteria passed Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: criteria pass rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value93.841 %	71.377 %	Vals AI Source details Data as of: 10/12/2026
Legal Research BenchAdministrative / Regulatory · All-pass Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: all-pass rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value63.636 %	31.818 %	Vals AI Source details Data as of: 10/12/2026
LMArena Code Arena WebDevWebdev Test details Test setup not documented as identicalNo direct winnerVersion: webdevMetric: WebDev Arena Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Code Arena WebDev GLM-5.1: Snapshot: glm-5.1, Harness: Arena Code Arena WebDevMuse Wonder: Arena rating from 1,228 published pairwise votes.GLM-5.1: Arena rating from 10,746 published pairwise votes.	Higher measured value1,650.947 95% confidence interval: ±18.263The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,508.395 95% confidence interval: ±6.771The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
LMArena Text, Style ControlBusiness, management and finance Test details Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Text, style control GLM-5.1: Snapshot: glm-5.1, Harness: Arena Text, style controlMuse Wonder: Arena rating from 338 published pairwise votes.GLM-5.1: Arena rating from 12,030 published pairwise votes.	Higher measured value1,500.247 95% confidence interval: ±30.856The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,465.499 95% confidence interval: ±6.25The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
Code MigrationCOBOL Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value70 %	46.571 %	Vals AI Source details Data as of: 10/12/2026
Finance Agent (v2)All-Pass Test details Test setup not documented as identicalNo direct winnerVersion: 2Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value45.936 %	32.68 %	Vals AI Source details Data as of: 10/12/2026
Harvey's Legal Agent BenchmarkAntitrust Competition · Task fully resolved Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: task resolution rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value20 %	0 %	Vals AI Source details Data as of: 10/12/2026
Legal Research BenchAdministrative / Regulatory · Weighted partial credit Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: weighted partial-credit scoreScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value90.571 %	80.005 %	Vals AI Source details Data as of: 10/12/2026
LMArena Code Arena WebDevWebdev-html Test details Test setup not documented as identicalNo direct winnerVersion: webdevMetric: WebDev Arena Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Code Arena WebDev GLM-5.1: Snapshot: glm-5.1, Harness: Arena Code Arena WebDevMuse Wonder: Arena rating from 158 published pairwise votes.GLM-5.1: Arena rating from 1,210 published pairwise votes.	Higher measured value1,721.908 95% confidence interval: ±51.47The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,509.083 95% confidence interval: ±18.189The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
LMArena Text, Style ControlCoding Test details Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Text, style control GLM-5.1: Snapshot: glm-5.1, Harness: Arena Text, style controlMuse Wonder: Arena rating from 487 published pairwise votes.GLM-5.1: Arena rating from 16,961 published pairwise votes.	Higher measured value1,557.956 95% confidence interval: ±26.189The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,512.302 95% confidence interval: ±5.549The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
Code MigrationCode Quality Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: mean reviewer code-quality ratingScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value4.061 / 5	3.544 / 5	Vals AI Source details Data as of: 10/12/2026
Finance Agent (v2)Comparables Test details Test setup not documented as identicalNo direct winnerVersion: 2Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value47.933 %	41.557 %	Vals AI Source details Data as of: 10/12/2026
Harvey's Legal Agent BenchmarkArbitration International Dispute Resolution · Criteria passed Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: criteria pass rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value92.473 %	53.405 %	Vals AI Source details Data as of: 10/12/2026
Legal Research BenchBusiness & Commercial · All-pass Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: all-pass rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value48.837 %	23.256 %	Vals AI Source details Data as of: 10/12/2026
LMArena Code Arena WebDevWebdev-react Test details Test setup not documented as identicalNo direct winnerVersion: webdevMetric: WebDev Arena Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Code Arena WebDev GLM-5.1: Snapshot: glm-5.1, Harness: Arena Code Arena WebDevMuse Wonder: Arena rating from 787 published pairwise votes.GLM-5.1: Arena rating from 8,193 published pairwise votes.	Higher measured value1,637.813 95% confidence interval: ±23.199The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,505.232 95% confidence interval: ±7.631The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
LMArena Text, Style ControlCreative writing Test details Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Text, style control GLM-5.1: Snapshot: glm-5.1, Harness: Arena Text, style controlMuse Wonder: Arena rating from 427 published pairwise votes.GLM-5.1: Arena rating from 12,127 published pairwise votes.	Higher measured value1,485.682 95% confidence interval: ±29.474The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,447.334 95% confidence interval: ±6.452The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
Finance Agent (v2)Disclosure Analysis Test details Test setup not documented as identicalNo direct winnerVersion: 2Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value67.252 %	52.713 %	Vals AI Source details Data as of: 10/12/2026
Harvey's Legal Agent BenchmarkArbitration International Dispute Resolution · Task fully resolved Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: task resolution rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	No direct winner0 %	No direct winner0 %	Vals AI Source details Data as of: 10/12/2026
Legal Research BenchBusiness & Commercial · Weighted partial credit Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: weighted partial-credit scoreScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value86.88 %	81.655 %	Vals AI Source details Data as of: 10/12/2026
LMArena Text, Style ControlEnglish Test details Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Text, style control GLM-5.1: Snapshot: glm-5.1, Harness: Arena Text, style controlMuse Wonder: Arena rating from 802 published pairwise votes.GLM-5.1: Arena rating from 26,692 published pairwise votes.	Higher measured value1,523.395 95% confidence interval: ±20.831The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,480.944 95% confidence interval: ±4.656The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
Finance Agent (v2)Earnings Analysis Test details Test setup not documented as identicalNo direct winnerVersion: 2Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value76.768 %	56.958 %	Vals AI Source details Data as of: 10/12/2026
Harvey's Legal Agent BenchmarkBanking Finance · Criteria passed Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: criteria pass rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value94.424 %	71.004 %	Vals AI Source details Data as of: 10/12/2026
Legal Research BenchCivil Litigation · All-pass Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: all-pass rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value37.037 %	22.222 %	Vals AI Source details Data as of: 10/12/2026
LMArena Text, Style ControlEntertainment, sports and media Test details Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Text, style control GLM-5.1: Snapshot: glm-5.1, Harness: Arena Text, style controlMuse Wonder: Arena rating from 536 published pairwise votes.GLM-5.1: Arena rating from 14,753 published pairwise votes.	Higher measured value1,468.099 95% confidence interval: ±25.703The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,442.133 95% confidence interval: ±5.949The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
Finance Agent (v2)Financial Modeling Test details Test setup not documented as identicalNo direct winnerVersion: 2Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value22.515 %	13.466 %	Vals AI Source details Data as of: 10/12/2026
Harvey's Legal Agent BenchmarkBanking Finance · Task fully resolved Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: task resolution rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value20 %	0 %	Vals AI Source details Data as of: 10/12/2026
Legal Research BenchCivil Litigation · Weighted partial credit Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: weighted partial-credit scoreScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value89.018 %	83.513 %	Vals AI Source details Data as of: 10/12/2026
LMArena Text, Style ControlExcluding ties Test details Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Text, style control GLM-5.1: Snapshot: glm-5.1, Harness: Arena Text, style controlMuse Wonder: Arena rating from 1,390 published pairwise votes.GLM-5.1: Arena rating from 46,453 published pairwise votes.	Higher measured value1,538.781 95% confidence interval: ±18.91The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,471.538 95% confidence interval: ±4.716The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
Finance Agent (v2)General Qualitative Analysis Test details Test setup not documented as identicalNo direct winnerVersion: 2Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value70.779 %	63.665 %	Vals AI Source details Data as of: 10/12/2026
Harvey's Legal Agent BenchmarkBankruptcy Restructuring · Criteria passed Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: criteria pass rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value89.965 %	75.433 %	Vals AI Source details Data as of: 10/12/2026
Legal Research BenchConstitutional / Civil Rights · All-pass Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: all-pass rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value39.474 %	34.211 %	Vals AI Source details Data as of: 10/12/2026
LMArena Text, Style ControlExpert prompts Test details Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Text, style control GLM-5.1: Snapshot: glm-5.1, Harness: Arena Text, style controlMuse Wonder: Arena rating from 212 published pairwise votes.GLM-5.1: Arena rating from 6,634 published pairwise votes.	Higher measured value1,512.579 95% confidence interval: ±38.177The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,495.565 95% confidence interval: ±7.941The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
Finance Agent (v2)General Quantitative Analysis Test details Test setup not documented as identicalNo direct winnerVersion: 2Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value77.605 %	61.87 %	Vals AI Source details Data as of: 10/12/2026
Harvey's Legal Agent BenchmarkBankruptcy Restructuring · Task fully resolved Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: task resolution rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	No direct winner0 %	No direct winner0 %	Vals AI Source details Data as of: 10/12/2026
Legal Research BenchConstitutional / Civil Rights · Weighted partial credit Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: weighted partial-credit scoreScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value89.259 %	84.883 %	Vals AI Source details Data as of: 10/12/2026
LMArena Text, Style ControlHard prompts Test details Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Text, style control GLM-5.1: Snapshot: glm-5.1, Harness: Arena Text, style controlMuse Wonder: Arena rating from 1,218 published pairwise votes.GLM-5.1: Arena rating from 40,763 published pairwise votes.	Higher measured value1,533.453 95% confidence interval: ±16.637The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,488.92 95% confidence interval: ±4.198The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
Finance Agent (v2)Market Analysis Test details Test setup not documented as identicalNo direct winnerVersion: 2Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value62.116 %	51.861 %	Vals AI Source details Data as of: 10/12/2026
Harvey's Legal Agent BenchmarkCapital Markets · Criteria passed Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: criteria pass rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value92.941 %	71.765 %	Vals AI Source details Data as of: 10/12/2026
Legal Research BenchCriminal · All-pass Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: all-pass rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value43.86 %	29.825 %	Vals AI Source details Data as of: 10/12/2026
LMArena Text, Style ControlHard prompts, English Test details Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Text, style control GLM-5.1: Snapshot: glm-5.1, Harness: Arena Text, style controlMuse Wonder: Arena rating from 527 published pairwise votes.GLM-5.1: Arena rating from 17,792 published pairwise votes.	Higher measured value1,524.593 95% confidence interval: ±25.568The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,499.484 95% confidence interval: ±5.442The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
Finance Agent (v2)Precedents Test details Test setup not documented as identicalNo direct winnerVersion: 2Metric: accuracyScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value32.094 %	17.764 %	Vals AI Source details Data as of: 10/12/2026
Harvey's Legal Agent BenchmarkCapital Markets · Task fully resolved Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: task resolution rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value20 %	0 %	Vals AI Source details Data as of: 10/12/2026
Legal Research BenchCriminal · Weighted partial credit Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: weighted partial-credit scoreScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value87.417 %	78.143 %	Vals AI Source details Data as of: 10/12/2026
LMArena Text, Style ControlInstruction following Test details Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Text, style control GLM-5.1: Snapshot: glm-5.1, Harness: Arena Text, style controlMuse Wonder: Arena rating from 653 published pairwise votes.GLM-5.1: Arena rating from 21,796 published pairwise votes.	Higher measured value1,502.929 95% confidence interval: ±22.755The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,461.803 95% confidence interval: ±5.036The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
Harvey's Legal Agent BenchmarkCorporate Governance · Criteria passed Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: criteria pass rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value95.548 %	72.945 %	Vals AI Source details Data as of: 10/12/2026
Legal Research BenchFamily · All-pass Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: all-pass rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value36.364 %	9.091 %	Vals AI Source details Data as of: 10/12/2026
LMArena Text, Style ControlLife, physical and social science Test details Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Text, style control GLM-5.1: Snapshot: glm-5.1, Harness: Arena Text, style controlMuse Wonder: Arena rating from 285 published pairwise votes.GLM-5.1: Arena rating from 10,225 published pairwise votes.	Higher measured value1,527.653 95% confidence interval: ±35.27The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,487.252 95% confidence interval: ±6.562The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
Harvey's Legal Agent BenchmarkCorporate Governance · Task fully resolved Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: task resolution rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value20 %	0 %	Vals AI Source details Data as of: 10/12/2026
Legal Research BenchFamily · Weighted partial credit Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: weighted partial-credit scoreScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value83.42 %	58.154 %	Vals AI Source details Data as of: 10/12/2026
LMArena Text, Style ControlLonger queries Test details Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Text, style control GLM-5.1: Snapshot: glm-5.1, Harness: Arena Text, style controlMuse Wonder: Arena rating from 866 published pairwise votes.GLM-5.1: Arena rating from 28,082 published pairwise votes.	Higher measured value1,504.143 95% confidence interval: ±19.981The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,480.098 95% confidence interval: ±4.852The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
Harvey's Legal Agent BenchmarkCorporate Ma · Criteria passed Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: criteria pass rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value93.59 %	85.897 %	Vals AI Source details Data as of: 10/12/2026
Legal Research BenchHealth · All-pass Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: all-pass rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value76.667 %	36.667 %	Vals AI Source details Data as of: 10/12/2026
LMArena Text, Style ControlMulti-turn Test details Test setup not documented as identicalNo direct winnerVersion: style-control-v1Metric: style-controlled Bradley-Terry ratingScoring: Higher is betterMuse Wonder: Snapshot: muse-wonder-max, Reasoning: max, Harness: Arena Text, style control GLM-5.1: Snapshot: glm-5.1, Harness: Arena Text, style controlMuse Wonder: Arena rating from 256 published pairwise votes.GLM-5.1: Arena rating from 9,828 published pairwise votes.	Higher measured value1,544.436 95% confidence interval: ±35.53The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	1,478.302 95% confidence interval: ±6.726The Arena score measures human preference rather than a fixed capability test. The confidence interval, Arena category, and model configuration are part of the result.	LMArena Source details Data as of: 10/13/2026
Harvey's Legal Agent BenchmarkCorporate Ma · Task fully resolved Test details Test setup not documented as identicalNo direct winnerVersion: 1Metric: task resolution rateScoring: Higher is betterMuse Wonder: Reasoning: max, Temperature: 1, Output limit: 131,072 tokens GLM-5.1: Temperature: 1, Top P: 0.95, Output limit: 131,072 tokens	Higher measured value20 %	0 %	Vals AI Source details Data as of: 10/12/2026
Key to the marks:better valuebetter, but not conclusivetie

Our model tests

Our tests

There is no shared test round for this selection. Results from different rounds are not mixed.

Earlier tests

Pelican on a bicycle

A community classic for free-form SVG drawing.

Muse Wonder

Not tested yet

GLM-5.1

Output withheld for safety

Reasoning (requested): high

Current attempt

Run date: Oct 5, 2026
API provider: openrouter
Requested API model: z-ai/glm-5.1
API model reported in response: z-ai/glm-5.1
Reasoning setting: high
Pinned endpoint: Z.AI | z-ai/glm-5.1-20260406
Temperature: Provider default
Token limit including reasoning: 8,192 tokens
Test protocol: community-visual-tests-v1
Technical checks: Failed
Response time: 141.6 s

Not yet visually reviewed. A successful recording does not confirm correct physics or full compliance with the prompt.

Earlier attempts (3)

Oct 2, 2026Output withheld for safetyReasoning setting: high
Oct 1, 2026API request failedReasoning setting: high
Sep 7, 2026API request failedReasoning setting: high

Prompt and test conditions

Generate an SVG of a pelican riding a bicycle

Token limit including reasoning: 8,192 tokens

Task origin (Simon Willison)

How to read this comparison

Winning one benchmark is not an overall verdict

Your workload, budget, and required context length matter most. A coding benchmark says little about visual understanding or agent performance.

The standard price table uses direct developer rates. The provider comparison labels OpenRouter endpoints, regions, and special tariffs separately.

Every result links to its measurement source and retrieval date. Labels distinguish vendor reports, official benchmark leaderboards, and independent evaluations. Disputed or archived results are excluded.

More matchups

Compare Muse Wonder and GLM-5.1 with other leading models using the same data and benchmark logic.

View the complete LLM comparison