# Claude Haiku 5.5

Model tracker · checked 2026-10-14 · https://dbggr.dev/models/claude-haiku-5-5/

Claude Haiku 5.5 is a fast model from Anthropic, released 7 October 2026. At Anthropic it costs $0.10 per million input tokens and $0.50 per million output tokens, with a 1M-token context window.

- Made by: Anthropic
- Released: 2026-10-07
- Status: Generally available, new
- Tier: Fast
- Weights: Closed
- Context window: 1,000,000 tokens
- Max output: 128,000 tokens
- Input: text, image, pdf
- API id: claude-haiku-5-5
- Docs: https://platform.claude.com/docs/en/models/overview

## Claude Haiku 5.5 price at Anthropic

US dollars per million tokens. Blended is 3 input tokens for every output token, one number to compare on.

| Provider | Input | Output | Cached input | Blended | Batch | Checked |
|---|---|---|---|---|---|---|
| Anthropic | $0.10 | $0.50 | $0.01 | $0.20 | 50% off | [2026-10-14](https://platform.claude.com/docs/en/about-claude/pricing) |

- Anthropic: Prompts up to 100K tokens. Prompts over 100K cost $0.50 in / $2.50 out ($0.05 cache reads). Cache writes $0.125 (5 min) or $0.20 (1 h) up to 100K. First Haiku with effort control; default effort medium.

## Models like Claude Haiku 5.5

| Model | Input | Output | Context | Weights |
|---|---|---|---|---|
| Claude Haiku 5.5 | $0.10 | $0.50 | 1M | Closed |
| [Ministral 3 14B](https://dbggr.dev/models/ministral-3-14b/) | $0.20 | $0.20 | 256K | Open |
| [GPT-6 Luna](https://dbggr.dev/models/gpt-6-luna/) | $0.10 | $0.50 | 1.1M | Closed |
| [Gemma 4 31B](https://dbggr.dev/models/gemma-4-31b/) | $0.14 | $0.40 | 256K | Open |
| [Qwen3.8 Flash](https://dbggr.dev/models/qwen3-8-flash/) | $0.15 | $0.47 | 1M | Closed |
| [GLM-5.3 Flash](https://dbggr.dev/models/glm-5-3-flash/) | $0.15 | $0.50 | 1M | Open |

## FAQ

### How much does Claude Haiku 5.5 cost?

Claude Haiku 5.5 costs $0.10 per million input tokens and $0.50 per million output tokens at Anthropic, and $0.01 per million cached input tokens, with 50% off for batch requests. Prices are list prices in US dollars, last checked 14 October 2026.

### What is Claude Haiku 5.5's context window?

Claude Haiku 5.5 takes up to 1,000,000 tokens in one request and writes up to 128,000 tokens in one response.

### Is Claude Haiku 5.5 open weight?

No. Claude Haiku 5.5 is only available through Anthropic's API; Anthropic doesn't publish the weights.

### Where can I use Claude Haiku 5.5?

Claude Haiku 5.5 is available from Anthropic. At Anthropic, call it as `claude-haiku-5-5`.