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GPT-6 Luna (low)

OpenAI
Release Date
2026-09-22
Parameters
—
Context Length
1.1M
Modalities
image, pdf, text

Capability Radar

21
general
47
coding
13
reasoning
37
science
23
agents
80
multimodal

Rankings

Domain#RankScoreSource
Code Ranking93
83.0
AA
General Ranking405
33.0
AA
Science261
50.0
AA

Benchmark Scores (LLM Stats)

(LLM Stats (zeroeval))

No benchmark data available

AA Evaluation Indices

(Artificial Analysis)
Lcr(Artificial Analysis)
74.0
Scicode(UIUC + Argonne National Lab (2024))
46.9
Intelligence Index(Artificial Analysis)
20.9
Hle(Center for AI Safety + Scale AI (2025))
20.3

LLM Stats Category Scores

(LLM Stats (zeroeval))

No category score data available

Pricing

Input Price$0.1 / 1M tokens
Output Price$0.5 / 1M tokens
Blended Price (3:1)$0.2 / 1M tokens
Cache Read Price$0.01 / 1M tokens
Cache Write Price$0.125 / 1M tokens

Speed

Tokens/sec149.3
Time to First Token1.97s
Time to Answer1.97s

Provider Price Ranking

Provider Price Ranking

1 providers

ProviderInputOutput
1OpenAIPRIMARY
$0.1
$0.5

Compare pricing across different API providers for this model.

External Sources