claude-opus-4-6-20260205
anthropic · first recorded 2026-02-05 · last change 2026-02-28 · all anthropic models · open in Explorer
$5
input / MTok (current)
$25
output / MTok (current)
$0.5
cache read / MTok (current)
Price history
| Date | Field | From | To | Source |
|---|---|---|---|---|
| 2026-02-05 | Input / MTok | first listing | $5 | eae5fa195e |
| 2026-02-05 | Output / MTok | first listing | $25 | eae5fa195e |
| 2026-02-05 | Cache read / MTok | first listing | $0.5 | eae5fa195e |
Spec changes
| Date | Field | From | To | Source |
|---|---|---|---|---|
| 2026-02-05 | Max input tokens | — | 200,000 | eae5fa195e |
| 2026-02-05 | Max input tokens | 1,000,000 | 200,000 | b417de6fe8 |
| 2026-02-05 | Max output tokens | — | 128,000 | eae5fa195e |
| 2026-02-06 | Max input tokens | 200,000 | 1,000,000 | e882296fdc |
| 2026-02-06 | Max input tokens | 200,000 | 1,000,000 | 786bd6ebc0 |
| 2026-02-27 | Max input tokens | 1,000,000 | 200,000 | c47d219806 |
| 2026-02-28 | Max input tokens | 200,000 | 1,000,000 | dcfd25e1f1 |