Claude Haiku 5.5
Unavailable in this round
Head-to-head comparison
Claude Haiku 5.5 vs. Mistral Large 4
Compare published benchmark results from matching versions and cohorts, API pricing, and technical specifications. Any documented test setup differences remain visible.
- shared result series
- 0
- distinct benchmarks
- 0
- latest retrieval
- No data
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Specifications
General specifications
Release date, availability, context window, architecture, and published parameter counts at a glance. Undisclosed details remain marked as unavailable.
| Attribute | Claude Haiku 5.5 | Mistral Large 4 |
|---|---|---|
| Provider | Anthropic | Mistral AI |
| Released | Oct 7, 2026 | Oct 6, 2026 |
| Availability | Active | Preview |
| Model type | Proprietary | Open weights announced; currently an API preview |
| Parameters | Not published | 1.05T |
| Architecture | Not published | Mixture of Experts |
| Context window | 1,000,000 tokens | 1M tokens (Mistral); 524,288 tokens (OpenRouter) |
| Knowledge cutoff | June 2026 | Not published |
| Technical sources | Model | 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.
| Price type | Claude Haiku 5.5 | Mistral Large 4 |
|---|---|---|
| API input | $0.1 ≤100K / $0.5 >100K | $1.36 |
| API output | $0.5 ≤100K / $2.5 >100K | $4.18 |
| Cache read | $0.01 ≤100K / $0.05 >100K | $0.14 |
| Cache write (5 min.) | $0.13 ≤100K / $0.63 >100K | Not listed |
| Cache write (1 hr.) | $0.2 ≤100K / $1 >100K | Not listed |
| Price verified | 10/13/2026 Source | 10/07/2026 Source |
Mistral Large 4, Launch pricing announced October 6, 2026 Mistral announced a 50% discount for two weeks. The published introductory rates are $0.68 input, $2.09 output and $0.07 cache read per 1M tokens. Price comparisons use the standard rates. Source | ||
Claude Haiku 5.5Mistral Large 4
API inputUSD per 1M tokens, base tier
Claude Haiku 5.5Lower price$0.1
Mistral Large 4$1.36
API outputUSD per 1M tokens, base tier
Claude Haiku 5.5Lower price$0.5
Mistral Large 4$4.18
Cache readUSD per 1M tokens, base tier
Claude Haiku 5.5Lower price$0.01
Mistral Large 4$0.14
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 Claude Haiku 5.5 is available in the stored OpenRouter snapshot. The official direct price is still shown.
No provider tariff for Mistral Large 4 is available in the stored OpenRouter snapshot. The official direct price is still shown.
| Model | Provider | Purchase route and tariff | Input per 1M tokens | Output per 1M tokens | Source |
|---|---|---|---|---|---|
| Claude Haiku 5.5 | Anthropic | Direct from developerUp to 100,000 context tokens | Lowest listed price: $0.1 | Lowest listed price: $0.5 | Source10/13/2026 |
| Anthropic | Direct from developerAbove 100,000 context tokens | $0.5 | $2.5 | Source10/13/2026 | |
| Mistral Large 4 | Mistral AI | Direct from developerStandard API | Lowest listed price: $1.36 | Lowest listed price: $4.18 | Source10/07/2026 |
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.
No directly comparable result series yet
No published benchmark for Claude Haiku 5.5 and Mistral Large 4 currently matches in version, task, metric, and comparison cohort. We therefore show no estimated or blended values.
Our model tests
Our tests
SVG short test
One SVG prompt and fixed output settings. Captures are shown only with 0 reported reasoning tokens or documented lack of reasoning controls. Identical test conditions do not make the models' internal compute identical.
Shared test round: 4ae5d8eeb9a9
Mistral Large 4
Earlier tests
This is the lowest documented setting for each provider. It does not make compute comparable across models.
Pelican on a bicycle
A community classic for free-form SVG drawing.
Claude Haiku 5.5
Not tested yet
Mistral Large 4
Reasoning (requested): none
Current attempt
- Run date
- Oct 11, 2026
- API provider
- Mistral
- Requested API model
- mistralai/mistral-large-4-0
- API model reported in response
- mistralai/mistral-large-4-0
- Reasoning setting
- none
- Pinned endpoint
- Mistral | mistralai/mistral-large-4-0-20261006
- Temperature
- Provider default
- Token limit including reasoning
- 8,192 tokens
- Reasoning tokens
- 0
- Test protocol
- community-visual-low-v1
- Technical checks
- Passed, not a quality rating
- Response time
- 28.7 s
Visually reviewed. This individual test does not establish overall model quality.
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
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