Anthropic
Claude Opus 4.1
Context window
200K
Provider
Anthropic
Test tier
A
Recent benchmark runs
| Type | P50 ms | P95 ms | Errors | Date |
|---|---|---|---|---|
| speed | 1400 | 1797 | 0 | 2026-04-30 |
| speed | 1366 | 1407 | 0 | 2026-04-30 |
Anthropic
Context window
200K
Provider
Anthropic
Test tier
A
| Type | P50 ms | P95 ms | Errors | Date |
|---|---|---|---|---|
| speed | 1400 | 1797 | 0 | 2026-04-30 |
| speed | 1366 | 1407 | 0 | 2026-04-30 |