GPT-6 Luna Decisions
Oct 2026
GPT-6 Luna DecisionsCompare inon
GPT-6 Luna Decisions measured on 8 of 14 Decision models benchmarks8
BenchmarkByScoreRank
No benchmark matches
Alternatives?
ModelScoreCostPer taskWhat changes
TBetterJev 1.13+78%—$0.042 / —Context: 1.05M → 64K
OpenDecider v1.1 27B+32%——Context: 1.05M → 8KTBetterJev 1.14+62%—$0.042 / —Context: 1.05M → 64K
BetterD1 Ultra+28%—$0.042 / —Context: 1.05M → 33KBetterDecider v1.2Open+25%—$0.02 / —Context: 1.05M → 262KModelScoreCostPer taskWhat changes
Nothing here yet.
ModelScoreCostPer taskWhat changes
TJev 1.13+78%—$0.042 / —Context: 1.05M → 64KTJev 1.14+62%—$0.042 / —Context: 1.05M → 64KDecider v1.1 27BOpen+32%——Context: 1.05M → 8KD1 Ultra+28%—$0.042 / —Context: 1.05M → 33KDecider v1.2Open+25%—$0.02 / —Context: 1.05M → 262KBenchmarks
in Decision modelsAA Decision Index v1.048.5#13
FAQ
How much does GPT-6 Luna Decisions cost?›
$0.10 per 1M input tokens and — per 1M output tokens; cached input $0 per 1M (cheapest host: OpenRouter).
Is GPT-6 Luna Decisions free to use?›
There is no free API; the cheapest paid price is $0.10 per 1M input tokens.
How good is GPT-6 Luna Decisions, and what is it best at?›
#13 of 15 in Decision models.
Is GPT-6 Luna Decisions better than Decider Flash v1.2?›
On AA Decision · Humanity's Last Exam text multiple-choice accuracy, GPT-6 Luna Decisions scores 11.7 vs 12.1 — about the same.
How can I use GPT-6 Luna Decisions?›
Through the API of OpenRouter.
What is the context window of GPT-6 Luna Decisions?›
1.05M tokens.
When was GPT-6 Luna Decisions released? Is there a newer version?›
Released 2026-10-06. It is the current version in its line.
Is GPT-6 Luna Decisions open source?›
No, GPT-6 Luna Decisions is a closed model available through an API. The closest open-weights option here is Decider v1.1 27B.
Can GPT-6 Luna Decisions read images?›
It accepts text and images as input.
What is GPT-6 Luna Decisions?›
GPT-6 Luna Decisions is a closed language model from OpenAI, released Oct 2026.
What are the best alternatives to GPT-6 Luna Decisions?›
Jev 1.13 (better), Decider v1.1 27B (open weights).