IO Institute Of Foundation Models Anthropic Google Meta Head to head on 26 boards: Anthropic places best on 14 , Google places best on 7 , Meta places best on 5 and Institute Of Foundation Models places best on 0 . All 4 ranked on 2 of 28 boards.
Board Read IO Institute Of Foundation Models Anthropic Google Meta Chat2 Text Arena Arena rating today today Oct 6 today today #2 1,505 Claude Opus 4.6 #1 1,525 best of the picked Gemini 4 Argon #8 1,494 Muse Spark 1.3 MultiChallenge Score today today Oct 6 today today #12 59.0% Claude Opus 4.5 #3 71.4% Gemini 3.1 Pro Preview #1 75.5% best of the picked Muse Spark Reasoning7 AA Intelligence Index today today Oct 6 today today #28 30.5 K2 Horizon 375B A23B #1 57.6 best of the picked Claude Opus 5.5 #5 52.6 Gemini 4 Argon #7 48.1 Muse Spark 1.3 Epoch ECI ECI today today Oct 6 today today #1 167.3 best of the picked Claude Opus 5.5 #16 157.3 Gemini 3.7 Flash #19 156.8 Muse Spark 1.3 LiveBench Global average today today Oct 6 today today #1 83.4% best of the picked Claude Fable 5.1 #14 78.8% Gemini 3.7 Flash #6 81.6% Muse Spark 1.3 MMLU-Pro Accuracy · stale today today Oct 6 today today #4 89.1% Claude Opus 4.6 #1 91.2% best of the picked Gemini 3.1 Pro Preview #47 82.8% Llama4 Behemoth HLE Accuracy today today Oct 6 today today #2 46.5% best of the picked Claude Fable 5.1 #3 46.4% Gemini 3.1 Pro Preview #6 40.6% Muse Spark GPQA Diamond Accuracy today today Oct 6 today today #2 95.6% best of the picked Claude Sonnet 5.5 #3 95.4% Gemini 3.8 Flash #41 89.8% Muse Spark ARC-AGI-2 Score today today Oct 6 today today #3 93.3% best of the picked Claude Opus 5.5 #8 89.2% Gemini 3.8 Flash #75 0.0% Llama 4 Maverick Instruct Coding4 WebDev Arena Arena rating today today Oct 6 today today #1 1,815 best of the picked Claude Opus 5.5 #8 1,680 Gemini 4 Argon #11 1,657 Muse Spark 1.3 SWE-bench Verified Resolved · stale today today Oct 6 today today #1 76.8% best of the picked Claude Opus 4.5 #2 75.8% Gemini 3 Flash #36 21.0% Llama 4 Maverick Instruct Aider Polyglot Pass rate · stale today today Oct 6 today today #10 72.0% Claude Opus 4 #3 83.1% best of the picked Gemini 2.5 Pro (Jun 2025) #43 15.6% Llama 4 Maverick Instruct SWE-Bench Pro Resolved today today Oct 6 today today #1 98.0% best of the picked Claude Opus 5 #9 58.8% Gemini 3.8 Flash Agents and tools3 BFCL Overall accuracy today today Oct 6 today today #1 77.5% best of the picked Claude Opus 4.5 #3 72.5% Gemini 3 Pro #36 37.3% Llama 4 Maverick 17b 128e MCP Atlas Pass rate today today Oct 6 today today #2 87.2% Claude Fable 5.1 #6 83.6% Gemini 3.5 Flash #1 88.1% best of the picked Muse Spark 1.1 Search Arena Arena rating today today Oct 6 today today #2 1,253 best of the picked Claude Opus 4.6 #9 1,210 Gemini 3.1 Pro Grounding Vision2 Vision Arena Arena rating today today Oct 6 today today #1 1,309 best of the picked Claude Fable 5 #5 1,296 Gemini 3.7 Flash #6 1,294 Muse Spark Document Arena Arena rating today today Oct 6 today today #1 1,516 best of the picked Claude Opus 5 #16 1,463 Gemini 3.5 Flash #12 1,471 Muse Spark 1.3 Image2 Image Edit Arena rating today today Oct 6 today today #10 1,390 Gemini 3 Pro Image #6 1,403 best of the picked Muse Image Text-to-Image Arena rating today today Oct 6 today today #9 1,261 Gemini 3.1 Flash Image #7 1,274 best of the picked Muse Image Video2 Text-to-Video Arena rating today today Oct 6 today today #1 1,516 best of the picked Gemini Omni 1.1 Flash #9 1,456 Muse Video Image-to-Video Arena rating today today Oct 6 today today #2 1,488 Gemini Omni 1.1 Flash Speech2 Speech Arena Arena rating today today Oct 6 today today #5 1,275 best of the picked Gemini 3.8 Flash TTS #92 850 Metavoice V1 Open ASR Average WER today today Oct 6 today today #62 9.51 WER gemma-4-E4B-it (google) #29 4.84 WER best of the picked muse-voice-transcribe (meta) Embeddings1 MTEB Mean task score today today Oct 6 today today #5 68.4% gemini-embedding-001 (google) Speed1 AA Speed Output speed today today Oct 6 today today #7 124 tok/s K2 Horizon 375B A23B #5 139 tok/s Claude Sonnet 5.5 #1 249 tok/s best of the picked Gemini 3.8 Flash #4 152 tok/s Muse Spark 1.3 Price1 AA Price Blended price today today Oct 6 today today #17 $4.00 Claude Sonnet 5.5 #10 $1.50 best of the picked Gemini 3.8 Flash #12 $2.00 Muse Spark 1.3 Usage1 OpenRouter Weekly tokens today today Oct 6 today today #12 2.6T tok best of the picked Claude Opus 5.5 #13 2.2T tok Gemini 3.8 Flash #16 1.4T tok Muse Spark 1.3 Contributor
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.