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gpt-5.6-luna-xhigh

gpt-luna family · launched 2026-07-09

MultimodalReasoningToolsStructured
AITopic score32.9Not yet ranked

Cost-efficient GPT-5.6 model for fast, high-volume workloads

Evidence coverage3%1 evaluations · 1 institutions
Context / maximum output1.1M / 128ktokens
Cache / input / output$0.02 · $0.2 · $1.2USD per million tokens
Value / freshness48.2 / 78relative value · release freshness
Product profile

What this model supports

Inputtext, image, pdf
Outputtext
Knowledge cutoff2026-02-16
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 Analysis33.03 indexReading 32.9

Imported from a directly fetched third-party leaderboard.

Configuration: gpt-5.6-luna-xhighOpen evidence
Arena TextLMArena1,430.7 EloReading 32.9

Direct LMArena text leaderboard result.

Open evidence
Same builder

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