GPT-6 Luna (No Thinking)
no thinkPublic list price, verified 8h ago · batch jobs 50% off · cached input $0.01 /M
Benchmarks
reasoning
Second-generation ARC challenge testing fluid reasoning over abstract visual puzzles. Resists training-data memorisation by construction: each puzzle is novel and solutions require multi-step pattern induction. Frontier models are only just starting to score above chance on the harder tier.
Reliability monitor
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Hosted endpoints
No third-party hosts tracked for this model — available only from its primary provider.
Effort variants
Same API model, different reasoning budget. Thinking / xHigh modes usually score better on reasoning benchmarks but emit many more output tokens per request. Higher effort is also an alternative to running a team of agents: check whether the extra points are worth the extra output.
| Variant | Index | vs this page | Blended $/M | Output tokens |
|---|---|---|---|---|
| GPT-6 Luna (No Thinking)no think | — | this page | $0.20 | 1× |
| GPT-6 Luna | 72.5 | — | $0.10 | 1× |
| GPT-6 Luna Propro | — | — | $0.10 | 10× |
Output tokens are the typical multiple of a standard answer that the cost calculator assumes for each effort level; hidden reasoning bills as output.