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fix(coderd): bump taskname default model from Claude 3.5 Haiku to Claude Haiku 4.5#22304

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johnstcn merged 1 commit intomainfrom
fix/bump-taskname-haiku-model
Feb 25, 2026
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fix(coderd): bump taskname default model from Claude 3.5 Haiku to Claude Haiku 4.5#22304
johnstcn merged 1 commit intomainfrom
fix/bump-taskname-haiku-model

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@blinkagent blinkagent bot commented Feb 25, 2026

Claude 3.5 Haiku (claude-3-5-haiku-20241022) was retired by Anthropic on February 19th, 2026. Requests to this model now return errors.

Switch to Claude Haiku 4.5 (claude-haiku-4-5), which is the recommended replacement.


One-line change in coderd/taskname/taskname.go L25:

- defaultModel = anthropic.ModelClaude3_5HaikuLatest
+ defaultModel = anthropic.ModelClaudeHaiku4_5

…ude Haiku 4.5

Claude 3.5 Haiku (claude-3-5-haiku-20241022) was retired by Anthropic on
February 19th, 2026. Requests to this model now return errors.

Switch to Claude Haiku 4.5 (claude-haiku-4-5), which is the recommended
replacement.
@johnstcn johnstcn self-assigned this Feb 25, 2026
@johnstcn johnstcn enabled auto-merge (squash) February 25, 2026 16:30
@johnstcn johnstcn merged commit d140920 into main Feb 25, 2026
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@johnstcn johnstcn deleted the fix/bump-taskname-haiku-model branch February 25, 2026 16:38
@github-actions github-actions bot locked and limited conversation to collaborators Feb 25, 2026
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3 participants