Claude Haiku 4.5
Free Legacy Zero Data Retentionby Anthropic Claude
Details
Previous-generation Haiku for fast, quick tasks
Context window
200K tokens
Max output
64K tokens
Knowledge cutoff
February 2025
Provider
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Anthropic Claude
Pricing
Free
PDF support
Yes
Zero Data Retention
Yes
Added
October 29, 2024
Replaced
October 7, 2026
Features
Extended thinking
Enabled (10K budget)