AI model · Anthropic
Claude Haiku 4.5 (batch)
Model ID: anthropic/claude-haiku-4.5:batch
- Input
- $0.50 per 1M tokens
- Output
- $2.50 per 1M tokens
- Context
- 200K tokens at once
- Max output
- 64K tokens per reply
- Released
- 15 Oct 2025 Anthropic
What it can do
- YesReasoning
- YesTool calling
- YesImage input
- NoOpen weights
- NoFree to use
Takes text, image, file; gives text.
How its listing describes it
Claude Haiku 4.5 is Anthropic’s fastest and most efficient model, delivering near-frontier intelligence at a fraction of the cost and latency of larger Claude models. Matching Claude Sonnet 4’s performance...
Sources
- Anthropic: Claude Haiku 4.5 (batch) on OpenRouter — read 2 Oct 2026