S Stealth OpenAI Meta Anthropic Head to head on 26 boards: OpenAI places best on 12 , Anthropic places best on 11 , Meta places best on 4 and Stealth places best on 0 (a tie counts for each). All 4 ranked on 2 of 26 boards.
Board Read S Stealth OpenAI Meta Anthropic 2 MultiChallenge Score 1d yesterday Nov 11 1d yesterday #1 82.0% best of the picked GPT-6.1 Sol #3 75.5% Muse Spark #10 67.7% Claude Haiku 5.5 Text Arena Arena rating 1d yesterday Nov 11 1d yesterday #19 1,485 GPT-5.6 Sol #3 1,511 best of the picked Muse Wonder #4 1,506 Claude Opus 5.5 7 LiveBench Global average 1d yesterday Nov 11 1d yesterday #54 69.2% ox-alpha-max #4 82.2% GPT-6 Astra #6 81.6% Muse Spark 1.3 #1 83.4% best of the picked Claude Fable 5.1 AA Intelligence Index 1d yesterday Nov 11 1d yesterday #4 56.9 GPT-6 Astra #9 50.1 Muse Wonder Full #1 64.6 best of the picked Claude Fable 5.2 HLE Accuracy 1d yesterday Nov 11 1d yesterday #1 54.8% best of the picked GPT-6 Astra #7 40.6% Muse Spark #2 46.5% Claude Fable 5.1 Epoch ECI ECI 1d yesterday Nov 11 1d yesterday #2 169.2 GPT-6 Astra #15 162.0 Muse Wonder #1 174.2 best of the picked Claude Fable 5.2 ARC-AGI-2 Score 1d yesterday Nov 11 1d yesterday #1 95.0% best of the picked GPT-6 Astra #41 57.5% Muse Spark Open #4 93.8% Claude Fable 5.2 GPQA Diamond Accuracy 1d yesterday Nov 11 1d yesterday #3 95.8% best of the picked GPT-6 Astra #49 89.8% Muse Spark #4 95.6% Claude Sonnet 5.5 MMLU-Pro Accuracy · stale 1d yesterday Nov 11 1d yesterday #3 89.3% best of the picked o1 #47 82.8% Llama4 Behemoth #4 89.1% Claude Opus 4.6 4 WebDev Arena Arena rating 1d yesterday Nov 11 1d yesterday #5 1,764 GPT-6 Astra #8 1,723 Muse Wonder Full #1 1,836 best of the picked Claude Fable 5.2 SWE-Bench Pro Resolved 1d yesterday Nov 11 1d yesterday #4 90.2% GPT-6 Astra #4 90.2% Muse Wonder 1.0 Max Effort #1 98.0% best of the picked Claude Opus 5 SWE-bench Verified Resolved · stale 1d yesterday Nov 11 1d yesterday #6 72.8% GPT-5.2 #36 21.0% Llama 4 Maverick Instruct #1 76.8% best of the picked Claude Opus 4.5 Aider Polyglot Pass rate · stale 1d yesterday Nov 11 1d yesterday #1 88.0% best of the picked GPT-5 #43 15.6% Llama 4 Maverick Instruct #10 72.0% Claude Opus 4 3 BFCL Overall accuracy · stale 1d yesterday Nov 11 1d yesterday #7 63.0% o3 #36 37.3% Llama 4 Maverick 17b 128e #1 77.5% best of the picked Claude Opus 4.5 MCP Atlas Pass rate 1d yesterday Nov 11 1d yesterday #14 81.8% GPT-5.6 #2 88.1% best of the picked Muse Spark 1.1 #3 87.2% Claude Fable 5.1 Search Arena Arena rating 1d yesterday Nov 11 1d yesterday #1 1,255 best of the picked GPT-5.6 Sol #5 1,229 Claude Fable 5 2 Vision Arena Arena rating 1d yesterday Nov 11 1d yesterday #10 1,293 GPT-6.1 Sol #6 1,294 Muse Spark #1 1,309 best of the picked Claude Fable 5 Document Arena Arena rating 1d yesterday Nov 11 1d yesterday #5 1,486 GPT-5.6 Sol #9 1,480 Muse Spark 1.1 #1 1,500 best of the picked Claude Fable 5 2 Text-to-Image Arena rating 1d yesterday Nov 11 1d yesterday #1 1,429 best of the picked GPT Image 2.5 Sunburst #11 1,266 Muse Image Image Edit Arena rating 1d yesterday Nov 11 1d yesterday #1 1,520 best of the picked GPT Image 2.5 Sunburst #12 1,400 Muse Image 1 Text-to-Video Arena rating 1d yesterday Nov 11 1d yesterday #13 1,367 Sora 2 Pro #10 1,457 best of the picked Muse Video 2 Open ASR Average WER 1d yesterday Nov 11 1d yesterday #19 6.80 WER best of the picked gpt-transcribe (openai) #30 7.00 WER muse-voice-transcribe (meta) Speech Arena Arena rating 1d yesterday Nov 11 1d yesterday #41 1,106 best of the picked TTS 1 Hd #99 846 Metavoice V1 1 AA Speed Output speed 1d yesterday Nov 11 1d yesterday #16 23 tok/s GPT-6 Astra #25 13 tok/s Muse Wonder #4 44 tok/s best of the picked Claude Fable 5.2 1 AA Price Blended price 1d yesterday Nov 11 1d yesterday #7 $2.00 GPT-6.1 Terra #1 $0.20 best of the picked Muse Ember #1 $0.20 best of the picked Claude Haiku 5.5 1 OpenRouter Weekly tokens 1d yesterday Nov 11 1d yesterday #7 5.1T tok Crouton Alpha #4 7.0T tok best of the picked GPT-6 Luna #15 2.9T tok Muse Spark 1.3 Contributor #6 6.8T tok Claude Opus 5.5
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.
Modelsby GlyphOpenAI
Meta
Anthropic