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Publisher : AnthropicFamily : ClaudeAvailableNo subscription

Claude Haiku 5.5 API

Model ID : claude-haiku-5-5

Model ID

claude-haiku-5-5

Claude Messages API

Context window

1,000,000 tokens

Maximum output

128,000 tokens

Input / 1M tokens

0.10 USD

Output / 1M tokens

0.50 USD

Cache read / 1M tokens

$0.01

Cache write / 1M tokens

$0.125

Cache reads reuse stored tokens; cache writes create the provider cache.

Access to this model

Authorized plans : gold, bronze, pro, business, silver

This model is also available with credits without a subscription.

Published capabilities

  • Vision
  • Tool calling
  • Structured
  • Reasoning

Minimal request

curl https://api.routerlab.ch/v1/messages \
  -H "x-api-key: $ROUTERLAB_API_KEY" \
  -H "anthropic-version: 2023-06-01" \
  -H "Content-Type: application/json" \
  -d '{"model":"claude-haiku-5-5","max_tokens":128,"messages":[{"role":"user","content":"Hello RouterLab"}]}'

Audience measurement

Allow Google Analytics and RouterLab to measure public visits and link campaign sources to your signup? This is optional and can be changed at any time. If you decline, only anonymous visit totals are kept.