Claude Haiku 4.5
Anthropic · USA
Pricing & capacity
- Input price
- $1.00 / 1M tokens
- Output price
- $5.00 / 1M tokens
- Context window
- 200K
Capabilities
- Vision
- Yes
- Reasoning
- Yes
- Tool calls
- Yes
- Cursor
- Yes
- OpenRouter
- Yes
Coding benchmarks
- LiveCodeBench
- —
- Aider Polyglot
- —
- SWE-bench Verified
- 73.3%
- BFCL (Tool use)
- 54.84%
- Code Arena Elo
- 1305
Notes
Fastest Anthropic model. SWE 73.3% (Vellum). Near-Sonnet performance at lower cost.