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Claude Haiku 4.5
Anthropic · Text + Vision · Oct 2025
Fast, low-cost model tuned for high-volume chat and lightweight agents.
Chat / AssistantHigh-volume / cheap
Input price
$0.80
per 1M tokens
Output price
$4.00
per 1M tokens
Context window
200K
tokens
Modality
Text + Vision
supported
Provider
Anthropic
vendor
Released
Oct 2025
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Frequently asked questions
- How much does Claude Haiku 4.5 cost?
- Claude Haiku 4.5 costs $0.80 per 1M input tokens and $4.00 per 1M output tokens.
- What is Claude Haiku 4.5's context window?
- Claude Haiku 4.5 supports a context window of 200K tokens.
- What is Claude Haiku 4.5 best for?
- Claude Haiku 4.5 is well suited for Chat / Assistant, High-volume / cheap. Fast, low-cost model tuned for high-volume chat and lightweight agents.
- Who makes Claude Haiku 4.5?
- Claude Haiku 4.5 is built by Anthropic. It was released in Oct 2025.