GPT-6 Astra vs GPT-6 Luna
GPT-6 Astra wins all 4 shared jobs.
Score by job
Scores run from 0 to 100 within each job. A gap under 3 points is too close to call. ~ marks an early read from too few benchmarks to rank. How scores work
At a glance
| Detail | GPT-6 Astra | GPT-6 Luna |
|---|---|---|
| Maker | OpenAI | OpenAI |
| Released | Sep 3, 2026 | Sep 22, 2026 |
| Weights | Closed | Closed |
| Price per 1M tokens | $10 in · $50 out | not listed |
| Overall rank | #4 | #30 |