Claude Opus 4.6 vs Kimi K2.7 Code

Change models
Kimi K2.7 CodeMoonshot AI
IndexAll categories, out of 100.
58.0 ±3.0 best
57.7 ±4.5
GapIndex points below the top.
Top
−0.3 · no clear gap
CoverageIndex weight that has results.
95% best
85%
SpeedOutput tokens per second.
36/s best
35/s
EloLMArena rating and rank.
1497
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ReleasedMonth of release.
2026-02
2026-06
Input / 1MUS dollars per 1M input tokens.
$5.00
$0.60 best
Output / 1MUS dollars per 1M output tokens.
$25.00
$3.50 best
Batch output / 1MBatch price per 1M output tokens.
$12.50
—
1K chats2K tokens in, 500 out, each.
$22.50
$2.95 best
1K documents20K tokens in, 1K out, each.
$125.00
$15.50 best
1K agent tasks200K tokens in, 20K out, each.
$1,500.00
$190.00 best
ContextMaximum tokens in one request.
1M best
262K
AgenticMulti-step tasks with tools.
57.8
58.4 best
CodingCode writing and repair.
59.2
60.4 best
ReasoningLogic problems and puzzles.
55.3 best
54.6
MultimodalTasks with images and text.
52.6
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KnowledgeFacts and expert knowledge.
61.8 best
58.8
MultilingualTasks in many languages.
—
—
InstructionTasks with strict prompt rules.
30.7
44.2 best
MathMath problems.
63.8 best
57.0

Benchmarks

14 shared
Only Claude Opus 4.6: 50Only Kimi K2.7 Code: 23
Claude Opus 4.6
Kimi K2.7 Code
19.1%116 / 222
35.0% best63 / 222
67.0%130 / 217
79.3% best52 / 217
88.4% best54 / 217
87.9%59 / 217
2.8%101 / 214
10.0% best65 / 214
91.1%58 / 200
95.6% best40 / 200
84.0%86 / 199
89.6% best41 / 199
84.8%58 / 149
90.1% best40 / 149
44.6%87 / 146
63.1% best60 / 146
57.6% best61 / 123
47.2%73 / 123
47.0% best37 / 91
36.5%57 / 91
Chess PuzzlesReasoning
21.0% best59 / 90
14.0%74 / 90
66.0% best35 / 90
54.0%52 / 90
26.8% best39 / 72
12.2%58 / 72
48.5% best11 / 23
44.7%17 / 23