claude-sonnet-4-20250514
anthropic · first recorded 2025-05-22 · last change 2025-09-26 · all anthropic models · open in Explorer
$3
input / MTok (current)
$15
output / MTok (current)
$0.3
cache read / MTok (current)
Price history
| Date | Field | From | To | Source |
|---|---|---|---|---|
| 2025-05-22 | Input / MTok | first listing | $3 | 197c608078 |
| 2025-05-22 | Output / MTok | first listing | $15 | 197c608078 |
| 2025-05-22 | Cache read / MTok | first listing | $0.3 | 197c608078 |
Spec changes
| Date | Field | From | To | Source |
|---|---|---|---|---|
| 2025-05-22 | Max input tokens | — | 200,000 | 197c608078 |
| 2025-05-22 | Max output tokens | — | 128,000 | 197c608078 |
| 2025-05-22 | Max output tokens | 128,000 | 64,000 | 5c90e51ad4 |
| 2025-09-17 | Max input tokens | 200,000 | 1,000,000 | b8b30775a4 |
| 2025-09-17 | Max output tokens | 64,000 | 1,000,000 | b8b30775a4 |
| 2025-09-18 | Max input tokens | 1,000,000 | 200,000 | 36bedc69ff |
| 2025-09-18 | Max output tokens | 1,000,000 | 64,000 | 36bedc69ff |
| 2025-09-24 | Max input tokens | 200,000 | 1,000,000 | 410e4956c4 |
| 2025-09-24 | Max output tokens | 64,000 | 1,000,000 | 410e4956c4 |
| 2025-09-26 | Max output tokens | 1,000,000 | 64,000 | 50f625433d |