Models / anthropic / Claude Haiku 4.5

Claude Haiku 4.5

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anthropicllm

A fast and cost-effective language model in the Claude 4.5 family, optimized for lightweight tasks.

texttool-usejson-modestreamingfunction-callingprompt-cachingvisionreasoning
Specs
Context & limits
200K
context window
64K
max output
Lifecycle
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