Claude Haiku 5.5
Anthropic🇺🇸
anthropic/claude-haiku-5.5Claude Haiku 5.5 is Anthropic's small, fast model for high-volume, cost-sensitive work such as summarization, subagents, and browser use.
Cost rate
0.1x
Context
1M
Released
Oct 7, 2026
Input
TextImageFile
Output
Text
Support
ReasoningTool callingStructured outputs
Best at
The categories where this model ranks highest.
No top-ranked categories found.
Performance
Median latency and throughput measured across recent requests.
Throughput137 tok/s
Latency