Retrieve Message Batch results changedapi/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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888
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits12to this page, all time
The whole hunk
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888888
889889 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
890890
891 - `string`
891 - `"claude-sonnet-5-5" or "claude-fable-5-1" or "claude-opus-5-5" or 16 more`
892892
893 - `"claude-fable-5-1" or "claude-opus-5-5" or "claude-mythos-5-1" or 15 more`
894
895893 The model that will complete your prompt.
896894
897895 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
898896
897 - `"claude-sonnet-5-5"`
898
899 Efficient model for coding and agents
900
899901 - `"claude-fable-5-1"`
900902
901903 Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows
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910912
911913 - `"claude-sonnet-5"`
912914
913 High-performance model for coding and agents
915 Efficient model for coding and agents
914916
915917 - `"claude-fable-5"`
916918
from line 971
969971 **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.
970972
971973 New class of intelligence, strongest in coding and cybersecurity
974
975 - `string`
972976
973977 - `role: "assistant"`
974978
No line in this hunk matches that.