o1 vs Claude Opus 4.6

Pricing as of 2026-06-26

o1 costs $15.00 per 1M input tokens and $60.00 per 1M output, versus $15.00 and $75.00 for Claude Opus 4.6. For a 1M-input + 1M-output workload, o1 is cheaper — about $75.00 vs $90.00. Both offer a 200,000-token context window.

Prices are list prices per 1,000,000 tokens, sourced from each provider and stored in Tokenia's model dataset. Estimates exclude caching, batch and volume discounts. Always confirm current pricing with the provider.