Message Batches API changedbuild-with-claude/batch-processing
Nearest release: v2.1.309, published 7 hours before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
Recorded here
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Lines−23removed
From line
82
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits25to this page, all time
The whole hunk
from line 82, old and new numbered
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8282
8383The Batches API offers significant cost savings. All usage is charged at 50 percent of the standard API prices.
8484
85| Model | Batch input | Batch output |
86| :----------------------------------------------------------------------------------------------------------------------------------- | :----------- | :------------ |
87| Claude Fable 5.1 | $5 / MTok | $25 / MTok |
88| Claude Mythos 5.1 ([limited availability](https://support.claude.com/en/articles/14604842)) | $5 / MTok | $25 / MTok |
89| Claude Fable 5 | $5 / MTok | $25 / MTok |
90| Claude Mythos 5 ([limited availability](https://support.claude.com/en/articles/14604842)) | $5 / MTok | $25 / MTok |
91| Claude Opus 5.5 | $2 / MTok | $10 / MTok |
92| Claude Opus 5 | $2.50 / MTok | $12.50 / MTok |
93| Claude Opus 4.8 | $2.50 / MTok | $12.50 / MTok |
94| Claude Opus 4.7 | $2.50 / MTok | $12.50 / MTok |
95| Claude Opus 4.6 | $2.50 / MTok | $12.50 / MTok |
96| Claude Opus 4.5 | $2.50 / MTok | $12.50 / MTok |
97| Claude Opus 4.1 ([retired, except on Bedrock and Google Cloud](https://platform.claude.com/docs/en/about-claude/model-deprecations)) | $7.50 / MTok | $37.50 / MTok |
98| Claude Opus 4 ([retired, except on Google Cloud](https://platform.claude.com/docs/en/about-claude/model-deprecations)) | $7.50 / MTok | $37.50 / MTok |
99| Claude Sonnet 5.5 | $1 / MTok | $5 / MTok |
100| Claude Sonnet 5 | $1 / MTok | $5 / MTok |
101| Claude Sonnet 4.6 | $1.50 / MTok | $7.50 / MTok |
102| Claude Sonnet 4.5 | $1.50 / MTok | $7.50 / MTok |
103| Claude Sonnet 4 ([retired, except on Bedrock and Google Cloud](https://platform.claude.com/docs/en/about-claude/model-deprecations)) | $1.50 / MTok | $7.50 / MTok |
104| Claude Haiku 5.5 (for prompts up to 100,000 tokens) | $0.05 / MTok | $0.25 / MTok |
105| Claude Haiku 5.5 (for prompts over 100,000 tokens) | $0.25 / MTok | $1.25 / MTok |
106| Claude Haiku 4.5 | $0.50 / MTok | $2.50 / MTok |
107| Claude Haiku 3.5 ([retired, except on Google Cloud](https://platform.claude.com/docs/en/about-claude/model-deprecations)) | $0.40 / MTok | $2 / MTok |
85| Model | Batch input | Batch output |
86| :--------------------------------------------------------------------------------------------------------------------------------------------------------------------- | :----------- | :------------ |
87| Claude Fable 5.1 | $5 / MTok | $25 / MTok |
88| Claude Mythos 5.1 ([limited availability](https://support.claude.com/en/articles/14604842)) | $5 / MTok | $25 / MTok |
89| Claude Fable 5 | $5 / MTok | $25 / MTok |
90| Claude Mythos 5 ([limited availability](https://support.claude.com/en/articles/14604842)) | $5 / MTok | $25 / MTok |
91| Claude Opus 5.5 | $2 / MTok | $10 / MTok |
92| Claude Opus 5 | $2.50 / MTok | $12.50 / MTok |
93| Claude Opus 4.8 | $2.50 / MTok | $12.50 / MTok |
94| Claude Opus 4.7 | $2.50 / MTok | $12.50 / MTok |
95| Claude Opus 4.6 | $2.50 / MTok | $12.50 / MTok |
96| Claude Opus 4.5 | $2.50 / MTok | $12.50 / MTok |
97| Claude Opus 4.1 ([retired, except on Bedrock and Claude Models on Google Cloud (Google managed)](https://platform.claude.com/docs/en/about-claude/model-deprecations)) | $7.50 / MTok | $37.50 / MTok |
98| Claude Opus 4 ([retired, except on Claude Models on Google Cloud (Google managed)](https://platform.claude.com/docs/en/about-claude/model-deprecations)) | $7.50 / MTok | $37.50 / MTok |
99| Claude Sonnet 5.5 | $1 / MTok | $5 / MTok |
100| Claude Sonnet 5 | $1 / MTok | $5 / MTok |
101| Claude Sonnet 4.6 | $1.50 / MTok | $7.50 / MTok |
102| Claude Sonnet 4.5 | $1.50 / MTok | $7.50 / MTok |
103| Claude Sonnet 4 ([retired, except on Bedrock and Claude Models on Google Cloud (Google managed)](https://platform.claude.com/docs/en/about-claude/model-deprecations)) | $1.50 / MTok | $7.50 / MTok |
104| Claude Haiku 5.5 (for prompts up to 100,000 tokens) | $0.05 / MTok | $0.25 / MTok |
105| Claude Haiku 5.5 (for prompts over 100,000 tokens) | $0.25 / MTok | $1.25 / MTok |
106| Claude Haiku 4.5 | $0.50 / MTok | $2.50 / MTok |
107| Claude Haiku 3.5 ([retired, except on Claude Models on Google Cloud (Google managed)](https://platform.claude.com/docs/en/about-claude/model-deprecations)) | $0.40 / MTok | $2 / MTok |
108108
109109* **MTok:** Million tokens. $5 / MTok is $5 for every million tokens.
110110* **Limited access:** Available only to organizations verified through Anthropic’s verification programs, such as the [Cyber Verification Program](https://support.claude.com/en/articles/14604842). To request access, apply to the program that covers your use case.
No line in this hunk matches that.