Claude Haiku 5.5 API: Pricing and Specs

Claude Haiku 5.5 API

Claude Haiku 5.5 is a large language model by Anthropic, available on the Venice API as claude-haiku-5-5. Requests are anonymized, so the provider never sees your identity.Claude Haiku 5.5 is built for high-volume, latency-sensitive work such as classification, routing, extraction, and subagent tasks. It features a 1M token context window, 128K max output tokens, adaptive thinking, and strong document and vision understanding.

Claude Haiku 5.5 API pricing

Model ID	Variant	Privacy	Price
`claude-haiku-5-5`	Standard	Anonymized	$0.10 / $0.50 per 1M

Claude Haiku 5.5 specifications

Spec	Value
Provider	Anthropic
Released	Oct 7, 2026
Privacy	Anonymized
Status	Stable
Context window	1M tokens
Max output	128K tokens
Reasoning effort	none, low, medium, high, xhigh, max

How to use the Claude Haiku 5.5 API

Send requests to POST https://api.venice.ai/api/v1/chat/completions with "model": "claude-haiku-5-5" and your API key.

curl https://api.venice.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $VENICE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "claude-haiku-5-5",
    "messages": [{ "role": "user", "content": "Explain TEE attestation in two sentences." }],
    "reasoning_effort": "medium"
  }'

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