Claude Haiku 4.5
Claude Haiku 4.5 is Anthropic’s fast, cost-efficient model. It handles everyday reasoning, coding, and multimodal inputs with long context, tool and function calling, and reliable JSON output, making it a strong default for high-throughput apps.
- Type
- Text
- Weights
- Closed
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About Anthropic
1
Anthropic develops reliable and interpretable artificial intelligence systems, including the Claude family of AI assistants.
Benchmark scores
14
How Claude Haiku 4.5 ranks on tracked AI benchmarks. Click any benchmark to see its full leaderboard.
Tools using Claude Haiku 4.5
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