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Claude Haiku (latest)

Tools
anthropic/claude-haiku-latest

Vision · 1M context · Oct 2026 · 31 upstreams

Always resolves to the newest live Claude Haiku model — currently Claude Haiku 5.5 (anthropic/claude-haiku-5-5). 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.

Needs your own keyTo use Claude Haiku (latest), add your Anthropic key, or a key from another provider that serves it. AnyRouter adds no fee.
Family aliasanthropic/claude-haiku-latest

Always resolves to the newest live model in this family. Pin a concrete id when you need stable behavior.

Currently resolves toClaude Haiku 5.5anthropic/claude-haiku-5-5

Family members, fallback order

  1. 1.Claude Haiku 5.5current
  2. 2.Claude Haiku 4.5
context
1M
input / 1M (list)
$0.10
output / 1M (list)
$0.50
routes
31
speed, 24h
No data yet

Upstreams

31
  1. 1AnthropicYour keynot addedBilled to your key
  2. 2Amazon BedrockYour keynot addedBilled to your key
  3. 3Google Vertex AIYour keynot addedBilled to your key
  4. 4Microsoft AzureYour keynot addedBilled to your key
  5. 5OpenRouterYour keynot addedBilled to your key
  6. 6AIHubMixYour keynot addedBilled to your key
  7. 7Vercel AI GatewayYour keynot addedBilled to your key
  8. 8Venice AIYour keynot addedBilled to your key
  9. 9Nous ResearchYour keynot addedBilled to your key
  10. 10BeatAPIYour keynot addedBilled to your key
  11. 11Token HarborYour keynot addedBilled to your key
  12. 12ZenMuxYour keynot addedBilled to your key
  13. 13LLM GatewayYour keynot addedBilled to your key
  14. 14RequestyYour keynot addedBilled to your key
  15. 15InfronYour keynot addedBilled to your key
  16. 16AI/ML APIYour keynot addedBilled to your key
  17. 17GetVibeYour keynot addedBilled to your key
  18. 18OpenGatewayYour keynot addedBilled to your key
  19. 19Itera ComputeYour keynot addedBilled to your key
  20. 20OneTokenYour keynot addedBilled to your key
  21. 21OpenCode Zen GoYour keynot addedBilled to your key
  22. 22OpenCode ZenYour keynot addedBilled to your key
  23. 23NanoGPTYour keynot addedBilled to your key
  24. 24Eden AIYour keynot addedBilled to your key
  25. 25Abacus RouteLLMYour keynot addedBilled to your key
  26. 26CortecsYour keynot addedBilled to your key
  27. 27FluenceYour keynot addedBilled to your key
  28. 28PoeYour keynot addedBilled to your key
  29. 29Jiekou.AIYour keynot addedBilled to your key
  30. 30KenariYour keynot addedBilled to your key
  31. 31NEAR AI CloudYour keynot addedBilled to your key

Quick start

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

Details

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