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Anthropic
Claude Haiku 4.5
Anthropic's fastest and cheapest model. Good for high-volume, latency-sensitive tasks.
Input price
$0.8/1M
Output price
$4/1M
Context window
200K
Max output
8.192K
Capabilities
textvisiontool-usecode
Benchmarks
MMLU-Pro69.4%
HumanEval88.1%
Strengths
- ✓Very fast responses
- ✓Cheapest Anthropic option
- ✓Good for classification and extraction
Weaknesses
- ✗Weakest reasoning in the Claude family
- ✗Can struggle with nuanced instructions