Anthropic: Claude Haiku 4.5 (batch)
The Anthropic: Claude Haiku 4.5 (batch) is an AI model that can handle text, image, and file inputs with a maximum context length of 200,000 tokens. It also supports tools and reasoning capabilities. This model may be worth considering for those who require high-level reasoning and tool support. Its pricing structure is $0.5 per million input tokens and $2.5 per million output tokens, which falls within the range of many commercial AI models. With a blended benchmark score of 23.4 across one independent benchmark, it shows a moderate level of performance in specific tasks. Those looking for an affordable option with tool support may want to include this model on their shortlist.
Benchmark results
Independent, published benchmarks. Blended score 21.6 across 1 benchmark, last refreshed 2026-09-23. How scoring works →
| Benchmark | Measures | Score |
|---|---|---|
| AI Index | broad capability composite | 25.4 |
- Model ID
- anthropic/claude-haiku-4.5:batch
- Vendor
- anthropic
- Released
- October 2025
- Tokenizer
- Claude
- Input Modalities
- text, image, file
- Output Modalities
- text
- Max Output
- 64,000 tokens
- Tool Calling
- ✓ supported
- Structured Output
- ✓ supported
- Reasoning Mode
- ✓ supported
- Vision
- ✓ accepts images
- Audio
- no
- Moderated
- yes
What it costs in practice
Computed from the current $0.50/M input and $2.50/M output rates. Run your own numbers →
| Job | Tokens | Cost |
|---|---|---|
| Summarize a 50-page report | 30k in / 1.5k out | $0.02 |
| Classify 1,000 customer emails | 500k in / 50k out | $0.38 |
| A month of a busy support chatbot | 5M in / 2M out | $7.50 |
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Quick answers
- How much does Anthropic: Claude Haiku 4.5 (batch) cost?
- $0.50 per million input tokens and $2.50 per million output tokens.
- What is Anthropic: Claude Haiku 4.5 (batch)'s context window?
- 200,000 tokens, roughly 300 pages of text in a single request.
- Does Anthropic: Claude Haiku 4.5 (batch) support tool calling?
- It supports tool calling, structured output, a reasoning mode.
- Can Anthropic: Claude Haiku 4.5 (batch) process images?
- Yes, it accepts image input.