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Haiku 5.5

The current Haiku: cheap and fast for bulk work. A prompt over 100K tokens bills at five times the rate.

Pricing, per million tokens

Input
$0.06
Output
$0.30
Cache write
$0.075
Cache read
$0.006

Four counters, each at its own rate: input, output, cache write and cache read. The same numbers are returned by the catalogue route of the API.

How to call it

Send anthropic/claude-haiku-5-5 in the model field of a request to https://api.gtokens.io/api/v1/chat/completions from an OpenAI-compatible client, or to https://api.gtokens.io/v1/messages from a Messages API client. The same model answers on both, with tool calls and streaming.

Quickstart with code samples

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