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Claude Haiku 5.5

Tools
anthropic/claude-haiku-5-5

1M context · Oct 2026 · 9 upstreams

Anthropic's Claude Haiku 5.5 is the fastest and most cost-efficient model in the Claude 5.x lineup. It delivers instant responsiveness for lightweight tasks, supports tool use and function calling, and features 1M-token context with vision input. Built for rapid ideation, summarization, and classification at low cost. Adaptive thinking always on.

Bring your own keyAnyRouter has no platform route for Claude Haiku 5.5. Requests use your key and bill your provider account. AnyRouter adds no fee.
context
1M
input / 1M (list)
$0.10
output / 1M (list)
$0.50
routes
9
speed, 24h
—

Upstreams

9
  1. 1AnthropicYour key · not addedyour planTPS —TTFT ——
  2. 2Amazon BedrockYour key · not addedyour planTPS —TTFT ——
  3. 3Google Vertex AIYour key · not addedyour planTPS —TTFT ——
  4. 4Microsoft AzureYour key · not addedyour planTPS —TTFT ——
  5. 5OpenRouterYour key · not addedyour planTPS —TTFT ——
  6. 6AIHubMixYour key · not addedyour planTPS —TTFT ——
  7. 7Vercel AI GatewayYour key · not addedyour planTPS —TTFT ——
  8. 8Venice AIYour key · not addedyour planTPS —TTFT ——
  9. 9Nous ResearchYour key · not addedyour planTPS —TTFT ——
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Try it

Send a prompt

Details

Owner
Anthropic
Kind
Vision
Released
Oct 2026
Context
1M
Data policy
Provider retention
Endpoint
/api/v1/chat/completions

Quick start

curl https://anyrouter.dev/api/v1/chat/completions \
  -H "Authorization: Bearer $ANYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "anthropic/claude-haiku-5-5",
  "messages": [
    {
      "role": "user",
      "content": "Say hi in 3 words."
    }
  ]
}'