Claude Mythos 5 vs Kimi K3.1 Pro
Change modelsClaude Mythos 5Anthropic
IndexAll categories, out of 100.
70.8 ±8.6
75.7 ±4.7 best
GapIndex points below the top.
−4.9 · no clear gap
Top
CoverageIndex weight that has results.
65%
80% best
SpeedOutput tokens per second.
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43/s
EloLMArena rating and rank.
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ReleasedMonth of release.
2026-06
2026-10
Input / 1MUS dollars per 1M input tokens.
$10.00
$2.00 best
Output / 1MUS dollars per 1M output tokens.
$50.00
$10.00 best
Batch output / 1MBatch price per 1M output tokens.
—
$6.00
1K chats2K tokens in, 500 out, each.
$45.00
$9.00 best
1K documents20K tokens in, 1K out, each.
$250.00
$50.00 best
1K agent tasks200K tokens in, 20K out, each.
$3,000.00
$600.00 best
ContextMaximum tokens in one request.
1M
1.05M best
AgenticMulti-step tasks with tools.
70.0
76.7 best
CodingCode writing and repair.
74.4 best
71.9
ReasoningLogic problems and puzzles.
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77.7
MultimodalTasks with images and text.
70.8
72.0 best
KnowledgeFacts and expert knowledge.
74.9 best
71.0
MultilingualTasks in many languages.
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InstructionTasks with strict prompt rules.
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MathMath problems.
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Benchmarks
6 sharedOnly Claude Mythos 5: 6Only Kimi K3.1 Pro: 57
Claude Mythos 5
Kimi K3.1 Pro