Context Length
200K
Max Output
128K
Published
February 6, 2026
Knowledge Cutoff
January 1, 2025
Model / Completion Ratio
2.5 / 5.00
The new generation Opus model released by Anthropic can be explored in detail at Opus-4-6 New Features.
Different token groups have different prices. Unit: Million tokens (M)
/v1/chat/completions
/v1/messages