Grok 4.3 vs Grok Build 0.1
Change modelsGrok 4.3xAI
IndexAll categories, out of 100.
53.3 ±3.6 best
52.7 ±7.2
GapIndex points below the top.
Top
−0.6 · no clear gap
CoverageIndex weight that has results.
95% best
85%
SpeedOutput tokens per second.
61/s
147/s best
EloLMArena rating and rank.
1397
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ReleasedMonth of release.
2026-04
2026-05
Input / 1MUS dollars per 1M input tokens.
$1.25
$1.00 best
Output / 1MUS dollars per 1M output tokens.
$2.50
$2.00 best
Batch output / 1MBatch price per 1M output tokens.
$2.00
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1K chats2K tokens in, 500 out, each.
$3.75
$3.00 best
1K documents20K tokens in, 1K out, each.
$27.50
$22.00 best
1K agent tasks200K tokens in, 20K out, each.
$300.00
$240.00 best
ContextMaximum tokens in one request.
1M best
256K
AgenticMulti-step tasks with tools.
50.6
55.9 best
CodingCode writing and repair.
53.2 best
46.9
ReasoningLogic problems and puzzles.
49.1
56.9 best
MultimodalTasks with images and text.
56.8
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KnowledgeFacts and expert knowledge.
57.0 best
56.5
MultilingualTasks in many languages.
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InstructionTasks with strict prompt rules.
59.3 best
58.6
MathMath problems.
57.3 best
49.1
Benchmarks
9 sharedOnly Grok 4.3: 42
Grok 4.3
Grok Build 0.1