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anthropic/claude-3-haiku
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Claude 3 Haiku

Claude 3 Haiku is Anthropic's fastest and most compact model for near-instant responsiveness. Quick and accurate targeted performance. See the launch announcement and benchmark results [here](https://www.anthropic.com/news/claude-3-haiku) #multimodal

3/13/2024
200,000 tokens

Specifications

Modalities

Input
text
image
Output
text

Supported Parameters

max_tokens
stop
temperature
tool_choice
tools
top_k
top_p

Max Output Tokens

4,096

Data policy

Prompt retention
Unknown — we could not confirm
Training
Unknown — not declared

"Unknown" does not mean "safe". It means we could not confirm it.

Whether a provider trains on prompts is a declared value from our terms with them. Retention is determined from the upstream listing for every host this model can reach. Neither is guessed.

Frequently asked questions

Is Claude 3 Haiku available on FastMetal?
Not at the moment. Claude Opus 5.5, from the same lab, is available on the FastMetal API today.
What is the context window of Claude 3 Haiku?
200,000 tokens, shared between the prompt and the response.