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28 leaderboards · 986 models ranked

GPT-5 mini vs Claude Fable 5.1

One row per board where at least one is ranked, from each board's current capture.

Head to head on 3 boards: Claude Fable 5.1 places best on 3 and GPT-5 mini places best on 0. Both ranked on 3 of 17 boards.

BoardGPT-5 miniClaude Fable 5.1
Chat2
Text ArenaArena ratingtoday#61,504
MultiChallengeScoretoday#1759.0%
Reasoning5
HLEAccuracytoday#2119.4%#246.5%best of the picked
Epoch ECIECItoday#83146.1#5166.9best of the picked
ARC-AGI-2Scoretoday#674.4%#790.0%best of the picked
LiveBenchGlobal averagetoday#183.4%
AA IntelligenceIndextoday#950.0
Coding3
SWE-Bench ProResolvedtoday#292.2%
WebDev ArenaArena ratingtoday#51,746
SWE-bench VerifiedResolved · staletoday#2059.8%
Agents and tools3
MCP AtlasPass ratetoday#387.2%
Search ArenaArena ratingtoday#71,227
BFCLOverall accuracy · staletoday#1555.5%
Vision2
Document ArenaArena ratingtoday#21,499
Vision ArenaArena ratingtoday#131,288
Speed1
AA SpeedOutput speedtoday#1422 tok/s
Price1
AA PriceBlended pricetoday#17$20.0

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.

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