AvailableanthropicChat
claude-haiku-4-5

claude-haiku-4-5

claude-haiku-4-5

Pricing

Official priceCatalog priceDiscount
Input $0.65 / Output $3.25Input $0.65 / Output $3.25-

Capabilities

VisionTool UseJSON ModePrompt Cache
Context
200K
Max output
64K

Supported operations

Aliases

claude.haiku.4.5.20251001.thinkingclaude.haiku.4.5.thinkingclaude-haiku-4.5claude-haiku-4-5-thinkingclaude-haiku-4-5-20251001-thinkingglobal.anthropic.claude-haiku-4-5-20251001-v1:0claude-haiku-4-5-20251001

API Base

Example request

https://api.aisonar.dev
curl https://api.aisonar.dev/v1/chat/completions \
  -H "Authorization: Bearer $AI_SONAR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "claude-haiku-4-5",
    "messages": [{"role":"user","content":"Summarize this release note"}]
  }'
claude-haiku-4-5 | AI Sonar