Claude Haiku 4.5 review: specs, pricing, and how it compares (2026)
A practical look at Claude Haiku 4.5 from Anthropic: benchmarks, pricing, real strengths, and how it stacks up against other AI models inside Admix, the multi model AI chat aggregator.
Quick verdict
Claude Haiku 4.5 is a fast, cheap model. It is best for email drafting, customer support, creative writing. Benchmarks via artificialanalysis.ai.
Specs
| Intelligence index | 65.8 |
| Coding index | 66.2 |
| Context window | 500K tokens |
| Speed | 205 tok/s |
| Input price | $0.80 / 1M tokens |
| Output price | $4.00 / 1M tokens |
| Vendor | Anthropic |
| Released | Mar 19, 2026 |
Watch: Claude Haiku 4.5 review
Strengths
- Cheap Claude quality for everyday tasks
- Strong writing tone
- Fast streaming
- Long context for the price
Weaknesses
- Not as strong as Opus on agentic coding
- Premium vs DeepSeek and Qwen
Best use cases for Claude Haiku 4.5
Claude Haiku 4.5 versus other models
FAQ
Is Claude Haiku 4.5 good for Email Drafting?
Yes. Claude Haiku 4.5 ranks well on this task in 2026 thanks to cheap claude quality for everyday tasks. See the use case rankings on Admix for the full comparison against other models.
How much does Claude Haiku 4.5 cost?
Claude Haiku 4.5 costs $0.80 per million input tokens and $4.00 per million output tokens. In Admix you can use it inside one subscription alongside every other frontier model.
What is the context window of Claude Haiku 4.5?
Claude Haiku 4.5 supports a context window of 500K tokens, released Mar 19, 2026.
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