Language modelActive
Grok 4.6
xAI
- Released
- August 12, 2026
- Data date
- August 16, 2026
Category view
Position within the category
This overview uses only published data from matching cohorts. Missing values never change a rank.
The index averages rank percentiles from 4 documented comparison cohorts. Only models with complete coverage receive a position.
- Position
- Rank 7 of 26
- Index score
- 70.2 / 100
- Coverage
- 4 / 4
Leaderboard
1Claude Opus 588.9 / 100
2Gemini 3.8 Flash88.5 / 100
3Claude Fable 583.2 / 100
6Kimi K374.5 / 100
7Grok 4.6, Current model70.2 / 100
8GPT-5.6 Luna66.8 / 100
25MiMo-V2.5-Pro12.5 / 100
Profile
Specifications and access
Published information about this model. Unknown values are not estimated.
- Model type
- ProprietarySource
- Context window
- 500,000 tokensSource
- Knowledge cutoff
- February 1, 2026Source
- Notes
- Flagship for coding, knowledge work, and long-running agents with a 500,000-token context window. Supports text and image input, four reasoning levels, and integrated tools. Parameter count not disclosed.Source
Pricing
Published prices
Prices remain tied to their documented unit and source.
Head-to-head comparisons
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Evidence
Primary sources and data date
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- Model metadataSource