SpaceXAI Anthropic Microsoft ElevenLabs Head to head on 19 boards: Anthropic places best on 14 , Microsoft places best on 3 , SpaceXAI places best on 1 and ElevenLabs places best on 1 . All 4 ranked on 0 of 28 boards.
Board Read SpaceXAI Anthropic Microsoft ElevenLabs Chat2 Text Arena Arena rating today today Nov 9 today today #34 1,475 Grok 4.20 1 #4 1,505 best of the picked Claude Opus 5.5 MultiChallenge Score today today Nov 9 today today #10 67.7% Claude Haiku 5.5 Reasoning7 MMLU-Pro Accuracy · stale today today Nov 9 today today #18 87.0% Grok 4 #4 89.1% best of the picked Claude Opus 4.6 #75 76.0% Phi 4 Plus LiveBench Global average today today Nov 9 today today #17 78.0% Grok 4.6 #1 83.4% best of the picked Claude Fable 5.1 AA Intelligence Index today today Nov 9 today today #13 35.5 Grok 4.7 #2 59.1 best of the picked Claude Opus 5.5 GPQA Diamond Accuracy today today Nov 9 today today #13 94.0% Grok 4.6 #3 95.6% best of the picked Claude Sonnet 5.5 Epoch ECI ECI today today Nov 9 today today #24 157.9 Grok 4.6 #3 168.4 best of the picked Claude Opus 5.5 ARC-AGI-2 Score today today Nov 9 today today #27 67.1% Grok 4.6 #3 93.3% best of the picked Claude Opus 5.5 HLE Accuracy today today Nov 9 today today #2 46.5% Claude Fable 5.1 Coding4 WebDev Arena Arena rating today today Nov 9 today today #19 1,638 Grok 4.7 #1 1,814 best of the picked Claude Opus 5.5 Aider Polyglot Pass rate · stale today today Nov 9 today today #5 79.6% best of the picked Grok 4 #10 72.0% Claude Opus 4 SWE-Bench Pro Resolved today today Nov 9 today today #1 98.0% Claude Opus 5 SWE-bench Verified Resolved · stale today today Nov 9 today today #1 76.8% Claude Opus 4.5 Agents and tools3 BFCL Overall accuracy · stale today today Nov 9 today today #5 69.6% Grok 4 1 Fast #1 77.5% best of the picked Claude Opus 4.5 #50 28.8% Phi 4 Search Arena Arena rating today today Nov 9 today today #15 1,206 Grok 4.20 Multi Agent #5 1,229 best of the picked Claude Fable 5 MCP Atlas Pass rate today today Nov 9 today today #3 87.2% Claude Fable 5.1 Vision2 Vision Arena Arena rating today today Nov 9 today today #21 1,281 Grok 4.5 #1 1,309 best of the picked Claude Fable 5 Document Arena Arena rating today today Nov 9 today today #20 1,466 Grok 4.5 #1 1,499 best of the picked Claude Fable 5 Image2 Image Edit Arena rating today today Nov 9 today today #7 1,438 Grok Imagine Image 2.0 #4 1,467 best of the picked MAI Image 2.7 Text-to-Image Arena rating today today Nov 9 today today #8 1,318 Grok Imagine Image 2.0 #6 1,330 best of the picked MAI Image 2.6 Video2 Text-to-Video Arena rating today today Nov 9 today today #5 1,486 Grok Imagine Video 1.5 Image-to-Video Arena rating today today Nov 9 today today #10 1,454 Grok Imagine Video 1.5 Speech2 Speech Arena Arena rating today today Nov 9 today today #28 1,159 Spacexai TTS #31 1,145 Azure Hd 2.5 #1 1,339 best of the picked Eleven V4 Open ASR Average WER today today Nov 9 today today #3 5.55 WER best of the picked azure-speech-09-2026 (microsoft) #5 5.93 WER scribe v2 (elevenlabs) Embeddings1 MTEB Mean task score today today Nov 9 today today #1 74.3% harrier-oss-v1-27b (microsoft) Speed1 AA Speed Output speed today today Nov 9 today today #12 24 tok/s Grok 4.7 #9 31 tok/s best of the picked Claude Sonnet 5.5 Price1 AA Price Blended price today today Nov 9 today today #8 $3.00 Grok 4.7 #1 $0.20 best of the picked Claude Haiku 5.5 Usage1 OpenRouter Weekly tokens today today Nov 9 today today #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.