Hy4 vs Kimi K3.1 Pro

Change models
Hy4Tencent
Kimi K3.1 ProMoonshot AISmartest open
IndexAll categories, out of 100.
72.0 ±7.8
75.7 ±4.7 best
GapIndex points below the top.
−3.7 · no clear gap
Top
CoverageIndex weight that has results.
65%
80% best
SpeedOutput tokens per second.
52/s best
43/s
EloLMArena rating and rank.
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ReleasedMonth of release.
2026-11
2026-10
Input / 1MUS dollars per 1M input tokens.
$0.417 best
$2.00
Output / 1MUS dollars per 1M output tokens.
$1.25 best
$10.00
Batch output / 1MBatch price per 1M output tokens.
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$6.00
1K chats2K tokens in, 500 out, each.
$1.46 best
$9.00
1K documents20K tokens in, 1K out, each.
$9.59 best
$50.00
1K agent tasks200K tokens in, 20K out, each.
$108.41 best
$600.00
ContextMaximum tokens in one request.
1.05M
1.05M
AgenticMulti-step tasks with tools.
74.5
76.7 best
CodingCode writing and repair.
68.4
71.9 best
ReasoningLogic problems and puzzles.
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77.7
MultimodalTasks with images and text.
57.4
72.0 best
KnowledgeFacts and expert knowledge.
83.7 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

12 shared
Only Hy4: 9Only Kimi K3.1 Pro: 51
Hy4
Kimi K3.1 Pro
59.1%7 / 77
70.0% best2 / 77
DeepSWEAgentic
74.9%8 / 59
75.5% best5 / 59
78.6%22 / 53
84.1% best2 / 53
59.1%10 / 36
70.0% best1 / 36
31.0% best9 / 27
19.6%22 / 27
41.0%8 / 21
43.2% best6 / 21
75.2% best1 / 13
69.4%2 / 13
78.9%5 / 11
79.6% best4 / 11
19.8%11 / 11
38.1% best9 / 11
35.2%
36.5%
43.8%
51.7%
55.4%
63.0%