Anthropic
Claude Haiku 4.5 Pricing, Specs & Alternatives
Listed under additional models on Anthropic's pricing page.
Get an email when Claude Haiku 4.5 changes its price or plans
Questions
How much does Claude Haiku 4.5 cost
Claude Haiku 4.5 lists $1 per 1M input tokens and $5 per 1M output tokens, checked Nov 9, 2026 on platform.claude.com.
When was Claude Haiku 4.5 released
Oct 15, 2025, per platform.claude.com.
What is the Claude Haiku 4.5 context window
200K tokens, per platform.claude.com, read Nov 9, 2026.
Who makes Claude Haiku 4.5
Anthropic.
What are alternatives to Claude Haiku 4.5
Claude Opus 4.1, Claude Opus 4.5, Claude Opus 4.6, Claude Opus 4.7, Claude Opus 4.8.
Head to head
All comparisons- Claude Haiku 4.5 vs Gemini 2.5 Flash: Claude Haiku 4.5 $1 / $5 vs Gemini 2.5 Flash $0.30 / $2.50 per 1M tokens in / out.
- Claude Haiku 4.5 vs GLM-4.5-Air: Claude Haiku 4.5 $1 / $5 vs GLM-4.5-Air $0.20 / $1.10 per 1M tokens in / out.