Claude Haiku 4.5

anthropic

Claude Haiku 4.5 matches Sonnet 4's performance on coding, computer use, and agent tasks at substantially lower cost and faster speeds. It delivers near-frontier performance and Claude's unique character at a price point that works for scaled sub-agent deployments, free tier products, and intelligence-sensitive applications with budget constraints.

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Capabilities

Tool Use

File Input

Image Input

Technical Specifications

Context Window

200,000 tokens

Max Output

64,000 tokens

Input Cost

$1 per 1M tokens

Output Cost

$5 per 1M tokens

File Input Limit

20 files

Files in Assistant Messages

Yes

Availability

Free

Minimum plan required

$0 per month

Also available in these plans

Plus
$20/mo
Pro
$100/mo
Super
$200/mo