Claude Sonnet 3.7 vs o3
o3 is cheaper on output tokens. Choose Claude Sonnet 3.7 or o3 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Claude Sonnet 3.7 | o3 |
|---|---|---|
| Provider | Abacus | Abacus |
| Input / 1M tokens | $3.00 | $2.00 |
| Output / 1M tokens | $15.00 | $8.00 |
| Context window | 200K | 200K |
| Parameters | — | — |
| Open weights | No | No |
| Released | Feb 2025 | Apr 2025 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.