OpenAI: GPT Luna Latest vs Stealth: Claude Opus 4.6 (20% off)
OpenAI: GPT Luna Latest is cheaper on output tokens, while OpenAI: GPT Luna Latest offers a larger context window. Choose OpenAI: GPT Luna Latest or Stealth: Claude Opus 4.6 (20% off) based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | OpenAI: GPT Luna Latest | Stealth: Claude Opus 4.6 (20% off) |
|---|---|---|
| Provider | Kilo Gateway | Kilo Gateway |
| Input / 1M tokens | $0.10 | $4.00 |
| Output / 1M tokens | $0.50 | $20.00 |
| Context window | 1.1M | 1M |
| Parameters | — | — |
| Open weights | No | No |
| Released | Sep 2026 | Aug 2025 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.