fix: update Anthropic default models to currently served versions - #1388
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ccyyy1023 wants to merge 1 commit into
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fix: update Anthropic default models to currently served versions#1388ccyyy1023 wants to merge 1 commit into
ccyyy1023 wants to merge 1 commit into
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Replace retired model names (claude-sonnet-4-0, claude-opus-4-0, claude-3-7-sonnet, and their dated snapshots, all retired April-June 2026) with the currently served equivalents (claude-sonnet-4-5, claude-opus-4-5, claude-haiku-4-5). - constants.py: update default_anthropic_chat_models list, remove retired model cost entries - conversation/utils.py: replace stale token-window entries - operator/__init__.py: drop claude-3-7-sonnet from whitelist - operator_agent_anthropic.py: remove dead claude-3-7-sonnet tool config branches - anthropic_chat.py: update function-signature default model arg Closes khoj-ai#1387
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Summary
Replace retired Anthropic model names with currently served equivalents. Anthropic retired claude-sonnet-4 / claude-opus-4 (June 15, 2026) and claude-3-7-sonnet (April 20, 2026), so default settings reference models that return API errors.
Closes #1387
Changes
default_anthropic_chat_modelsto[claude-sonnet-4-5, claude-haiku-4-5]; remove retired model cost entriesclaude-3-7-sonnetfrom operator model whitelistclaude-3-7-sonnettool config branchesclaude-3-7-sonnet-latesttoclaude-sonnet-4-5Testing
No behavioral changes — this is a string-level update of model identifiers. Existing
claude-sonnet-4/claude-opus-4prefix matching in operator code continues to match the current models (.startswith(claude-sonnet-4)already coveredclaude-sonnet-4-5).Reference: https://platform.claude.com/docs/en/about-claude/model-deprecations