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GPT-5.6 Luna (Non-reasoning)

OpenAIGPT
Release Date
2026-07-09
Parameters
Context Length
1.1M
Modalities
image, pdf, text

Capability Radar

23
general
39
coding
65
reasoning
44
science
57
agents
85
multimodal

Rankings

Domain#RankScoreSource
Code Ranking240
49.0
AA
General Ranking310
42.0
AA
Science277
47.0
AA

Benchmark Scores (LLM Stats)

(LLM Stats (zeroeval))

No benchmark data available

AA Evaluation Indices

(Artificial Analysis)
Coding Index(Artificial Analysis)
39.3
Intelligence Index(Artificial Analysis)
26.8
Gpqa(NYU + Cohere + Anthropic (2023))
0.6
Scicode(UIUC + Argonne National Lab (2024))
0.4
Terminalbench V2 1
0.4
Lcr(Artificial Analysis)
0.4
Tau Banking
0.1
Hle(Center for AI Safety + Scale AI (2025))
0.1

LLM Stats Category Scores

(LLM Stats (zeroeval))

No category score data available

Pricing

Input Price$0.2 / 1M tokens
Output Price$1.2 / 1M tokens
Blended Price (3:1)$0.45 / 1M tokens
Cache Read Price$0.02 / 1M tokens
Cache Write Price$0.25 / 1M tokens

Speed

Tokens/sec125.4
Time to First Token0.76s
Time to Answer0.76s

Provider Price Ranking

Provider Price Ranking

1 providers

ProviderInputOutput
1OpenAIPRIMARY
$0.2
$1.2

Compare pricing across different API providers for this model.

External Sources