Moonshot AI Anthropic DeepSeek Head to head on 20 boards: Anthropic places best on 16 , DeepSeek places best on 3 and Moonshot AI places best on 1 . All 3 ranked on 16 of 21 boards.
Board Read Moonshot AI Anthropic DeepSeek 2 Text Arena Arena rating 1d yesterday Nov 9 1d yesterday #16 1,488 Kimi K3 #4 1,505 best of the picked Claude Opus 5.5 #32 1,475 DeepSeek V4.1 Flash MultiChallenge Score 1d yesterday Nov 9 1d yesterday #15 61.4% Kimi K2.5 #10 67.7% Claude Haiku 5.5 #5 74.9% best of the picked DeepSeek V4P1 Flash 7 LiveBench Global average 1d yesterday Nov 9 1d yesterday #14 79.2% Kimi K3 #1 83.4% best of the picked Claude Fable 5.1 #8 81.1% DeepSeek V4.1 Flash AA Intelligence Index 1d yesterday Nov 9 1d yesterday #10 46.5 Kimi K3.1 Pro #2 59.1 best of the picked Claude Opus 5.5 #16 32.6 DeepSeek V4.1 Flash GPQA Diamond Accuracy 1d yesterday Nov 9 1d yesterday #11 94.2% Kimi K3.1 Pro Together #3 95.6% best of the picked Claude Sonnet 5.5 #21 93.2% DeepSeek V4.1 Flash Epoch ECI ECI 1d yesterday Nov 9 1d yesterday #21 158.5 Kimi K3 #3 168.4 best of the picked Claude Opus 5.5 #19 159.3 DeepSeek V4.1 Flash ARC-AGI-2 Score 1d yesterday Nov 9 1d yesterday #35 60.4% Kimi K3 #3 93.3% best of the picked Claude Opus 5.5 #19 78.1% DeepSeek V4.1 Flash MMLU-Pro Accuracy · stale 1d yesterday Nov 9 1d yesterday #56 81.0% Kimi K2 Thinking #4 89.1% best of the picked Claude Opus 4.6 #33 85.0% DeepSeek-V3.2 HLE Accuracy 1d yesterday Nov 9 1d yesterday #17 24.4% Kimi K2.5 #2 46.5% best of the picked Claude Fable 5.1 4 WebDev Arena Arena rating 1d yesterday Nov 9 1d yesterday #9 1,684 Kimi K3.1 Pro #1 1,814 best of the picked Claude Opus 5.5 #14 1,665 DeepSeek V4.1 Flash SWE-bench Verified Resolved · stale 1d yesterday Nov 9 1d yesterday #10 70.8% Kimi K2.5 #1 76.8% best of the picked Claude Opus 4.5 #11 70.0% DeepSeek-V3.2 Aider Polyglot Pass rate · stale 1d yesterday Nov 9 1d yesterday #19 59.1% Kimi K2 Thinking #10 72.0% Claude Opus 4 #8 74.2% best of the picked DeepSeek-V3.2 SWE-Bench Pro Resolved 1d yesterday Nov 9 1d yesterday #6 88.2% Kimi K3 #1 98.0% best of the picked Claude Opus 5 3 BFCL Overall accuracy · stale 1d yesterday Nov 9 1d yesterday #9 59.1% Moonshotai Kimi K2 #1 77.5% best of the picked Claude Opus 4.5 #12 56.7% DeepSeek-V3.2 MCP Atlas Pass rate 1d yesterday Nov 9 1d yesterday #11 82.3% Kimi K3 #3 87.2% best of the picked Claude Fable 5.1 Search Arena Arena rating 1d yesterday Nov 9 1d yesterday #5 1,229 Claude Fable 5 2 Vision Arena Arena rating 1d yesterday Nov 9 1d yesterday #33 1,264 Kimi K2.6 #1 1,309 best of the picked Claude Fable 5 #34 1,263 DeepSeek V4.1 Flash Document Arena Arena rating 1d yesterday Nov 9 1d yesterday #29 1,451 Kimi K2.6 #1 1,499 best of the picked Claude Fable 5 1 AA Speed Output speed 1d yesterday Nov 9 1d yesterday #6 36 tok/s best of the picked Kimi K3.1 Pro #9 31 tok/s Claude Sonnet 5.5 #13 23 tok/s DeepSeek V4 Pro 0813 1 AA Price Blended price 1d yesterday Nov 9 1d yesterday #10 $4.00 Kimi K3.1 Pro #1 $0.20 best of the picked Claude Haiku 5.5 #3 $0.53 DeepSeek V4.1 Flash 1 OpenRouter Weekly tokens 1d yesterday Nov 9 1d yesterday #8 4.4T tok Kimi K3.1 Pro #6 6.8T tok Claude Opus 5.5 #1 56.0T tok best of the picked DeepSeek V4.1 Flash
Green marks the best placing among the picked where two or more are ranked; ties are marked for each. Ranks are each board's own order (lower is better), scores as the board published them. Dash: not on that board.
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