Retrieve Message Batch results changedapi/beta/messages/batches/results
Nearest release: v2.1.284, published 8 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
Lines+84added
Lines−80removed
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2,886
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First seen
14 Aug 2026
this site's first read of the page
Recorded edits16to this page, all time
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28862886
28872887 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
28882888
2889 - `string`
2889 - `"claude-sonnet-5-5" or "claude-fable-5-1" or "claude-opus-5-5" or 16 more`
28902890
2891 - `"claude-fable-5-1" or "claude-opus-5-5" or "claude-mythos-5-1" or 15 more`
2892
28932891 The model that will complete your prompt.
28942892
28952893 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
28962894
2895 - `"claude-sonnet-5-5"`
2896
2897 Efficient model for coding and agents
2898
28972899 - `"claude-fable-5-1"`
28982900
28992901 Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows
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29082910
29092911 - `"claude-sonnet-5"`
29102912
2911 High-performance model for coding and agents
2913 Efficient model for coding and agents
29122914
29132915 - `"claude-fable-5"`
29142916
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29672969 **Deprecated**: Will reach end-of-life on June 30, 2026. Please migrate to claude-mythos-5. Visit https://docs.anthropic.com/en/docs/resources/model-deprecations for more information.
29682970
29692971 New class of intelligence, strongest in coding and cybersecurity
2972
2973 - `string`
29702974
29712975 - `name: "advisor"`
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