xAI
Grok 4 is xAI’s most advanced reasoning model. Excels at logical thinking and in-depth analysis. Ideal for insightful discussions and complex problem-solving.
67.0
Quality Score
1443
Arena ELO
Undisclosed
Parameters
256K
Context
Use this section to answer one simple question first: how much outside evidence do we have that this model performs well? Structured benchmark scores appear first, then official provider evidence, then live arena signal.
This model has normalized benchmark rows, so scores here are directly comparable across benchmark sources.
Sign in to join the discussion
60.8K
Downloads
0
Likes
May 2026
Released
These are recent benchmark or leaderboard claims from official provider sources. They are useful for freshness and context, but they are not treated the same as normalized independent benchmark rows.
Grok 4 Benchmark Update
Quality: 41.5/100 | Price: $6/M tokens | Output: 43.492 tok/s | MMLU: 0.866% | HumanEval: 0.819%
View sourceGrok 4 Benchmark Update
Quality: 41.5/100 | Price: $6/M tokens | Output: 43.777 tok/s | MMLU: 0.866% | HumanEval: 0.819%
View sourceGrok 4 Benchmark Update
Quality: 41.5/100 | Price: $6/M tokens | Output: 43.649 tok/s | MMLU: 0.866% | HumanEval: 0.819%
View sourceGrok 4 Benchmark Update
Quality: 41.5/100 | Price: $6/M tokens | Output: 43.186 tok/s | MMLU: 0.866% | HumanEval: 0.819%
View sourceGrok 4 Benchmark Update
Quality: 41.5/100 | Price: $6/M tokens | Output: 43.066 tok/s | MMLU: 0.866% | HumanEval: 0.819%
View sourceGrok 4 Benchmark Update
Quality: 41.5/100 | Price: $6/M tokens | Output: 45.246 tok/s | MMLU: 0.866% | HumanEval: 0.819%
View source1182
ELO Score
1175 - 1189
95% Confidence
+/-7 points
32.8K
Battles
May 20, 2026
Last Updated
1443
ELO Score
1435 - 1450
95% Confidence
+/-8 points
5.7K
Battles
May 20, 2026
Last Updated