GPT-6 Astra vs GPT-6 Luna
A direct, empirical evaluation of GPT-6 Astra (OpenAI) against GPT-6 Luna (OpenAI).
GPT-6 Astra
Developed by OpenAI · Proprietary Frontier parameters
Complex multi-step engineering, formal math proofs, autonomous computer/browser navigation, and CAD synthesis.
GPT-6 Luna
Developed by OpenAI · Proprietary High-Throughput Distillation parameters
High-throughput document extraction, sub-second routing, customer service triage, code autocomplete, and cost-optimized reasoning via Luna Pro mode.
| Metric | GPT-6 Astra | GPT-6 Luna |
|---|---|---|
| SWE-bench Verified | 79.4% | 48.2% |
| MMLU-Pro | 91.2% | 74.6% |
| MATH-500 | 98.6% | 84.1% |
| Context Window | 1,050,000 tokens | 1,050,000 tokens |
| Input Pricing (per 1M) | $10.00 | $0.10 |
| Output Pricing (per 1M) | $50.00 | $0.50 |