SpaceXAI OpenAI Microsoft ElevenLabs Head to head on 20 boards: OpenAI places best on 15 , SpaceXAI places best on 3 , Microsoft places best on 1 and ElevenLabs places best on 1 . All 4 ranked on 1 of 28 boards.
Board Read SpaceXAI OpenAI Microsoft ElevenLabs Chat2 Text Arena Arena rating 1d yesterday Nov 9 1d yesterday #34 1,475 Grok 4.20 1 #19 1,485 best of the picked GPT-5.6 Sol MultiChallenge Score 1d yesterday Nov 9 1d yesterday #1 82.0% GPT-6.1 Sol Reasoning7 MMLU-Pro Accuracy · stale 1d yesterday Nov 9 1d yesterday #18 87.0% Grok 4 #3 89.3% best of the picked o1 #75 76.0% Phi 4 Plus Epoch ECI ECI 1d yesterday Nov 9 1d yesterday #24 157.9 Grok 4.6 #1 169.1 best of the picked GPT-6 Astra ARC-AGI-2 Score 1d yesterday Nov 9 1d yesterday #27 67.1% Grok 4.6 #1 95.0% best of the picked GPT-6 Astra GPQA Diamond Accuracy 1d yesterday Nov 9 1d yesterday #13 94.0% Grok 4.6 #2 95.8% best of the picked GPT-6 Astra AA Intelligence Index 1d yesterday Nov 9 1d yesterday #13 35.5 Grok 4.7 #3 56.9 best of the picked GPT-6 Astra LiveBench Global average 1d yesterday Nov 9 1d yesterday #17 78.0% Grok 4.6 #4 82.2% best of the picked GPT-6 Astra HLE Accuracy 1d yesterday Nov 9 1d yesterday #1 54.8% GPT-6 Astra Coding4 Aider Polyglot Pass rate · stale 1d yesterday Nov 9 1d yesterday #5 79.6% Grok 4 #1 88.0% best of the picked GPT-5 WebDev Arena Arena rating 1d yesterday Nov 9 1d yesterday #19 1,638 Grok 4.7 #3 1,770 best of the picked GPT-6 Astra SWE-Bench Pro Resolved 1d yesterday Nov 9 1d yesterday #4 90.2% GPT-6 Astra SWE-bench Verified Resolved · stale 1d yesterday Nov 9 1d yesterday #6 72.8% GPT-5.2 Agents and tools3 BFCL Overall accuracy · stale 1d yesterday Nov 9 1d yesterday #5 69.6% best of the picked Grok 4 1 Fast #7 63.0% o3 #50 28.8% Phi 4 Search Arena Arena rating 1d yesterday Nov 9 1d yesterday #15 1,206 Grok 4.20 Multi Agent #1 1,255 best of the picked GPT-5.6 Sol MCP Atlas Pass rate 1d yesterday Nov 9 1d yesterday #14 81.8% GPT-5.6 Vision2 Document Arena Arena rating 1d yesterday Nov 9 1d yesterday #20 1,466 Grok 4.5 #5 1,486 best of the picked GPT-5.6 Sol Vision Arena Arena rating 1d yesterday Nov 9 1d yesterday #21 1,281 Grok 4.5 #8 1,293 best of the picked GPT-6.1 Sol Image2 Text-to-Image Arena rating 1d yesterday Nov 9 1d yesterday #8 1,318 Grok Imagine Image 2.0 #1 1,429 best of the picked GPT Image 2.5 Sunburst #6 1,330 MAI Image 2.6 Image Edit Arena rating 1d yesterday Nov 9 1d yesterday #7 1,438 Grok Imagine Image 2.0 #1 1,517 best of the picked GPT Image 2.5 Sunburst #4 1,467 MAI Image 2.7 Video2 Text-to-Video Arena rating 1d yesterday Nov 9 1d yesterday #5 1,486 best of the picked Grok Imagine Video 1.5 #13 1,367 Sora 2 Pro Image-to-Video Arena rating 1d yesterday Nov 9 1d yesterday #10 1,454 Grok Imagine Video 1.5 Speech2 Speech Arena Arena rating 1d yesterday Nov 9 1d yesterday #28 1,159 Spacexai TTS #42 1,107 TTS 1 Hd #31 1,145 Azure Hd 2.5 #1 1,339 best of the picked Eleven V4 Open ASR Average WER 1d yesterday Nov 9 1d yesterday #18 6.80 WER gpt-transcribe (openai) #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 1d yesterday Nov 9 1d yesterday #1 74.3% harrier-oss-v1-27b (microsoft) Speed1 AA Speed Output speed 1d yesterday Nov 9 1d yesterday #12 24 tok/s best of the picked Grok 4.7 #15 22 tok/s GPT-6.1 Sol Price1 AA Price Blended price 1d yesterday Nov 9 1d yesterday #8 $3.00 Grok 4.7 #6 $2.00 best of the picked GPT-6.1 Terra Usage1 OpenRouter Weekly tokens 1d yesterday Nov 9 1d yesterday #4 7.2T tok GPT-6 Luna
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.