Claude Sonnet 5 vs GPT-5.6 Sol
Claude Sonnet 5 is cheaper on output tokens. Choose Claude Sonnet 5 or GPT-5.6 Sol based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Claude Sonnet 5 | GPT-5.6 Sol |
|---|---|---|
| Provider | Opper | Opper |
| Input / 1M tokens | $2.20 | $5.00 |
| Output / 1M tokens | $11.00 | $30.00 |
| Context window | 1M | 1M |
| Parameters | — | — |
| Open weights | No | No |
| Released | Jun 2026 | Jul 2026 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.