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Compare current model capability, context, modalities, public preference and API economics in one continuously refreshed decision surface.

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OpenAI · Active

GPT-5.1

gpt family · launched 2025-11-13

MultimodalReasoningToolsStructured
AITopic score49.1Not yet ranked

Sharper GPT-5 generation for coding, product work, and tool-assisted tasks

Evidence coverage5%1 evaluations · 1 institutions
Context / maximum output400k / 128ktokens
Cache / input / output$0.13 · $1.25 · $10USD per million tokens
Value / freshness33.1 / 46relative value · release freshness
Product profile

What this model supports

Inputtext, image
Outputtext
Knowledge cutoff2024-09-30
WeightsProprietary / hosted
Capability profile

Strengths by domain

Coding—0 public results
Research & reasoning—0 public results
Professional work—0 public results
Knowledge & instruction—0 public results
Behind the score

Every result has a source

Raw results and standardized readings are shown together. Missing tests add neither points nor penalties.

Human preference & indices2 results

AA IndexArtificial Analysis61.95 indexReading 49.1

Imported from Artificial Analysis. The published 0–100 score is used directly; it is not z-score normalized.

Configuration: GPT-5.1Open evidence
Arena TextLMArena1,422.2 EloReading 49.1

Direct LMArena text leaderboard result.

Open evidence
Same builder

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