The notes field for claude-opus-4-1 and claude-sonnet-4 (standard and batch tiers) changed from "retired, except on Bedrock and Claude Models on Google Cloud (Google managed)" to "retired, except on Claude Models on Google Cloud (Google managed) and Bedrock"; input, cached input and output prices are unchanged on all four rows.
Every field of each cited change, before and after.
| Field | Before | After |
|---|---|---|
| cached_input_per_mtok | ∅ | ∅ |
| context_window | ∅ | ∅ |
| currency | USD | USD |
| effective_from | ∅ | ∅ |
| effective_until | ∅ | ∅ |
| input_per_mtok | 1.5 | 1.5 |
| model_slug | claude-sonnet-4 | claude-sonnet-4 |
| notes | retired, except on Bedrock and Claude Models on Google Cloud (Google managed) | retired, except on Claude Models on Google Cloud (Google managed) and Bedrock |
| output_per_mtok | 7.5 | 7.5 |
| provider | anthropic | anthropic |
| tier | batch | batch |
| Field | Before | After |
|---|---|---|
| cached_input_per_mtok | ∅ | ∅ |
| context_window | ∅ | ∅ |
| currency | USD | USD |
| effective_from | ∅ | ∅ |
| effective_until | ∅ | ∅ |
| input_per_mtok | 7.5 | 7.5 |
| model_slug | claude-opus-4-1 | claude-opus-4-1 |
| notes | retired, except on Bedrock and Claude Models on Google Cloud (Google managed) | retired, except on Claude Models on Google Cloud (Google managed) and Bedrock |
| output_per_mtok | 37.5 | 37.5 |
| provider | anthropic | anthropic |
| tier | batch | batch |
| Field | Before | After |
|---|---|---|
| cached_input_per_mtok | 0.3 | 0.3 |
| context_window | ∅ | ∅ |
| currency | USD | USD |
| effective_from | ∅ | ∅ |
| effective_until | ∅ | ∅ |
| input_per_mtok | 3 | 3 |
| model_slug | claude-sonnet-4 | claude-sonnet-4 |
| notes | retired, except on Bedrock and Claude Models on Google Cloud (Google managed); 5m cache writes $3.75 / MTok; 1h cache writes $6 / MTok | retired, except on Claude Models on Google Cloud (Google managed) and Bedrock; 5m cache writes $3.75 / MTok; 1h cache writes $6 / MTok |
| output_per_mtok | 15 | 15 |
| provider | anthropic | anthropic |
| tier | ∅ | ∅ |
| Field | Before | After |
|---|---|---|
| cached_input_per_mtok | 1.5 | 1.5 |
| context_window | ∅ | ∅ |
| currency | USD | USD |
| effective_from | ∅ | ∅ |
| effective_until | ∅ | ∅ |
| input_per_mtok | 15 | 15 |
| model_slug | claude-opus-4-1 | claude-opus-4-1 |
| notes | retired, except on Bedrock and Claude Models on Google Cloud (Google managed); 5m cache writes $18.75 / MTok; 1h cache writes $30 / MTok | retired, except on Claude Models on Google Cloud (Google managed) and Bedrock; 5m cache writes $18.75 / MTok; 1h cache writes $30 / MTok |
| output_per_mtok | 75 | 75 |
| provider | anthropic | anthropic |
| tier | ∅ | ∅ |
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