Claude Haiku 4.5
Last verified: June 11, 2026$1.00/1M input · $5.00/1M output · 200K context · Anthropic
budgethigh-volumeclassificationsupportspeed
When to use Claude Haiku 4.5
Fastest and cheapest Claude model. Ideal for high-throughput applications like customer support bots, content moderation, and quick summaries where speed matters more than depth.
- Cheapest Anthropic model at $0.80/1M input
- Fastest response times in Claude family
- 200K context window at a fraction of the cost
- Good enough for most classification tasks
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Alternatives to Claude Haiku 4.5
Pricing Details
Anthropic
Input / 1M tokens
$1
Output / 1M tokens
$5
Context Window
200K
Max Output
8K
Price History
Launched at current price. No price changes recorded.
Frequently Asked Questions
Common questions about Claude Haiku 4.5 pricing and usage