Head to head on 19 boards: Anthropic places best on 16, Z.ai places best on 2 and Microsoft places best on 1. All 3 ranked on 2 of 26 boards.
Two at a time on this screen. Tap one to swap it in.
| Board | Read |  Z.ai |  Anthropic |  Microsoft |
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| Chat2 | | | | |
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 Text ArenaArena rating1dyesterday | Nov 91dyesterday | #231,482GLM-5.3 | #41,505best of the pickedClaude Opus 5.5 | |
 MultiChallengeScore1dyesterday | Nov 91dyesterday | | #1067.7%Claude Haiku 5.5 | |
| Reasoning7 | | | | |
|---|
 MMLU-ProAccuracy · stale1dyesterday | Nov 91dyesterday | #2986.0%GLM-5 | #489.1%best of the pickedClaude Opus 4.6 | #7576.0%Phi 4 Plus |
 LiveBenchGlobal average1dyesterday | Nov 91dyesterday | #3176.1%GLM-5.3 | #183.4%best of the pickedClaude Fable 5.1 | |
 AA IntelligenceIndex1dyesterday | Nov 91dyesterday | #1731.7GLM-5.3 | #259.1best of the pickedClaude Opus 5.5 | |
| HLEAccuracy1dyesterday | Nov 91dyesterday | #288.3%GLM-4p5 | #246.5%best of the pickedClaude Fable 5.1 | |
 GPQA DiamondAccuracy1dyesterday | Nov 91dyesterday | #2891.9%GLM-5.2 | #395.6%best of the pickedClaude Sonnet 5.5 | |
| Epoch ECIECI1dyesterday | Nov 91dyesterday | #29156.9GLM-5.3 | #3168.4best of the pickedClaude Opus 5.5 | |
 ARC-AGI-2Score1dyesterday | Nov 91dyesterday | #2865.8%GLM 5.3 Flash | #393.3%best of the pickedClaude Opus 5.5 | |
| Coding4 | | | | |
|---|
| WebDev ArenaArena rating1dyesterday | Nov 91dyesterday | #251,621GLM-5.3 | #11,814best of the pickedClaude Opus 5.5 | |
| SWE-Bench ProResolved1dyesterday | Nov 91dyesterday | #1184.3%GLM-5.3 | #198.0%best of the pickedClaude Opus 5 | |
 SWE-bench VerifiedResolved · stale1dyesterday | Nov 91dyesterday | #672.8%GLM-5 | #176.8%best of the pickedClaude Opus 4.5 | |
 Aider PolyglotPass rate · stale1dyesterday | Nov 91dyesterday | | #1072.0%Claude Opus 4 | |
| Agents and tools3 | | | | |
|---|
 BFCLOverall accuracy · stale1dyesterday | Nov 91dyesterday | #472.4%GLM 4.6 | #177.5%best of the pickedClaude Opus 4.5 | #5028.8%Phi 4 |
| MCP AtlasPass rate1dyesterday | Nov 91dyesterday | #884.2%GLM-5.3 | #387.2%best of the pickedClaude Fable 5.1 | |
| Search ArenaArena rating1dyesterday | Nov 91dyesterday | | #51,229Claude Fable 5 | |
| Vision2 | | | | |
|---|
| Vision ArenaArena rating1dyesterday | Nov 91dyesterday | #291,272GLM 5.3 Flash | #11,309best of the pickedClaude Fable 5 | |
| Document ArenaArena rating1dyesterday | Nov 91dyesterday | #401,407GLM-5v Turbo | #11,499best of the pickedClaude Fable 5 | |
| Image2 | | | | |
|---|
| Text-to-ImageArena rating1dyesterday | Nov 91dyesterday | #661,012GLM Image | | #61,330best of the pickedMAI Image 2.6 |
| Image EditArena rating1dyesterday | Nov 91dyesterday | | | #41,467MAI Image 2.7 |
| Speech2 | | | | |
|---|
 Open ASRAverage WER1dyesterday | Nov 91dyesterday | | | #35.55 WERazure-speech-09-2026 (microsoft) |
| Speech ArenaArena rating1dyesterday | Nov 91dyesterday | | | #311,145Azure Hd 2.5 |
| Embeddings1 | | | | |
|---|
| MTEBMean task score1dyesterday | Nov 91dyesterday | | | #174.3%harrier-oss-v1-27b (microsoft) |
| Speed1 | | | | |
|---|
| AA SpeedOutput speed1dyesterday | Nov 91dyesterday | #539 tok/sbest of the pickedGLM 5.3 Flash | #931 tok/sClaude Sonnet 5.5 | |
| Price1 | | | | |
|---|
| AA PriceBlended price1dyesterday | Nov 91dyesterday | #7$2.15GLM-5.3 | #1$0.20best of the pickedClaude Haiku 5.5 | |
| Usage1 | | | | |
|---|
 OpenRouterWeekly tokens1dyesterday | Nov 91dyesterday | #213.2T tokbest of the pickedGLM 5.3 Flash | #66.8T tokClaude 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 Glyph