Grok 4.5 vs Grok 4.6
Change models
IndexAll categories, out of 100.
63.7 ±2.9
67.8 ±3.7 best
GapIndex points below the top.
−4.1 · no clear gap
Top
CoverageIndex weight that has results.
95% best
85%
SpeedOutput tokens per second.
53/s
56/s best
EloLMArena rating and rank.
1448 best
1430
ReleasedMonth of release.
2026-07
2026-08
Input / 1MUS dollars per 1M input tokens.
$2.00
$2.00
Output / 1MUS dollars per 1M output tokens.
$6.00
$6.00
Batch output / 1MBatch price per 1M output tokens.
—
$4.80
1K chats2K tokens in, 500 out, each.
$7.00
$7.00
1K documents20K tokens in, 1K out, each.
$46.00
$46.00
1K agent tasks200K tokens in, 20K out, each.
$520.00
$520.00
ContextMaximum tokens in one request.
500K
500K
AgenticMulti-step tasks with tools.
61.6
68.4 best
CodingCode writing and repair.
65.8
67.7 best
ReasoningLogic problems and puzzles.
63.3
66.1 best
MultimodalTasks with images and text.
47.7
—
KnowledgeFacts and expert knowledge.
65.8 best
65.7
MultilingualTasks in many languages.
—
—
InstructionTasks with strict prompt rules.
71.3
72.0 best
MathMath problems.
61.8
65.3 best
Benchmarks
66 sharedOnly Grok 4.5: 8Only Grok 4.6: 18
Grok 4.5
Grok 4.6