Retrieve Message Batch results changedapi/messages/batches/results
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Lines+77added
Lines−83removed
From line
888
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First seen
14 Aug 2026
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Recorded edits14to 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 - `"claude-sonnet-5-5" or "claude-fable-5-1" or "claude-opus-5-5" or 16 more`
891 - `"claude-sonnet-5-5"`
892892
893 The model that will complete your prompt.
893 Efficient model for coding and agents
894894
895 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
895 - `"claude-fable-5-1"`
896896
897 - `"claude-sonnet-5-5"`
897 Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows
898898
899 Efficient model for coding and agents
899 - `"claude-opus-5-5"`
900900
901 - `"claude-fable-5-1"`
901 Powerful intelligence for coding, knowledge work, and long-running agents
902902
903 Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows
903 - `"claude-mythos-5-1"`
904904
905 - `"claude-opus-5-5"`
905 Our most capable model for cybersecurity and biology research, available through trusted access programs
906906
907 Powerful intelligence for coding, knowledge work, and long-running agents
907 - `"claude-sonnet-5"`
908908
909 - `"claude-mythos-5-1"`
909 Efficient model for coding and agents
910910
911 Our most capable model for cybersecurity and biology research, available through trusted access programs
911 - `"claude-fable-5"`
912912
913 - `"claude-sonnet-5"`
913 Next generation of intelligence for the hardest knowledge work and coding problems
914914
915 Efficient model for coding and agents
915 - `"claude-mythos-5"`
916916
917 - `"claude-fable-5"`
917 Most capable model for cybersecurity and biology research
918918
919 Next generation of intelligence for the hardest knowledge work and coding problems
919 - `"claude-opus-5"`
920920
921 - `"claude-mythos-5"`
921 Powerful intelligence for long-running agents and coding
922922
923 Most capable model for cybersecurity and biology research
923 - `"claude-opus-4-8"`
924924
925 - `"claude-opus-5"`
925 Powerful intelligence for long-running agents and coding
926926
927 Powerful intelligence for long-running agents and coding
927 - `"claude-opus-4-7"`
928928
929 - `"claude-opus-4-8"`
929 Powerful intelligence for long-running agents and coding
930930
931 Powerful intelligence for long-running agents and coding
931 - `"claude-opus-4-6"`
932932
933 - `"claude-opus-4-7"`
933 Powerful intelligence for long-running agents and coding
934934
935 Powerful intelligence for long-running agents and coding
935 - `"claude-sonnet-4-6"`
936936
937 - `"claude-opus-4-6"`
937 Best combination of speed and intelligence
938938
939 Powerful intelligence for long-running agents and coding
939 - `"claude-haiku-4-5"`
940940
941 - `"claude-sonnet-4-6"`
941 Fastest model with near-frontier intelligence
942942
943 Best combination of speed and intelligence
943 - `"claude-haiku-4-5-20251001"`
944944
945 - `"claude-haiku-4-5"`
945 Fastest model with near-frontier intelligence
946946
947 Fastest model with near-frontier intelligence
947 - `"claude-opus-4-5"`
948948
949 - `"claude-haiku-4-5-20251001"`
949 Powerful intelligence for long-running agents and coding
950950
951 Fastest model with near-frontier intelligence
951 - `"claude-opus-4-5-20251101"`
952952
953 - `"claude-opus-4-5"`
953 Powerful intelligence for long-running agents and coding
954954
955 Powerful intelligence for long-running agents and coding
955 - `"claude-sonnet-4-5"`
956956
957 - `"claude-opus-4-5-20251101"`
957 High-performance model for agents and coding
958958
959 Powerful intelligence for long-running agents and coding
959 - `"claude-sonnet-4-5-20250929"`
960960
961 - `"claude-sonnet-4-5"`
961 High-performance model for agents and coding
962962
963 High-performance model for agents and coding
963 - `"claude-mythos-preview"`
964964
965 - `"claude-sonnet-4-5-20250929"`
965 **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.
966966
967 High-performance model for agents and coding
968
969 - `"claude-mythos-preview"`
970
971 **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.
972
973 New class of intelligence, strongest in coding and cybersecurity
967 New class of intelligence, strongest in coding and cybersecurity
974968
975969 - `string`
976970
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