Claude Haiku 4.5
Fast Claude model for responsive assistance, classification, and lightweight agents
Context
200,000
Max output
64,000
Input / 1M
$1.00
Output / 1M
$5.00
Providers
4
01Profile
Profile
Released
2025-10-15
Last updated
2025-10-16
Knowledge cutoff
2025-02-28
Weights
Closed
02Capabilities
Capabilities
Input
text · image
Output
text
Reasoning
Yes
Tool calling
Yes
Structured output
No
Attachments
Yes
Cache read
—
Cache write
—
03Pricing
Pricing across 3 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
6+ recent events since 2025-10-15
2026-07-09Contextsap-ai-coreContext window200,000→ new
2026-07-09Contextsap-ai-coreMax output64,000→ new
2026-05-07Addeddigitaloceanoffering→ new
2026-01-16Addedqiniu-aioffering→ new
2025-12-30Addedsap-ai-coreoffering→ new
2025-10-23Addedheliconeoffering→ new