Claude Haiku 5.5
Claude Haiku 5.5 API pricing is $0.10 per million input tokens and $0.50 per million output tokens for prompts up to 100,000 tokens.
- Provider
- Anthropic
- API model name
- claude-haiku-5-5
- Status
- Current
- Input, $ per 1M tokens
- $0.10
- Cached input, $ per 1M tokens
- $0.01
- Output, $ per 1M tokens
- $0.50
- Sample request (10K in, 2K out), $
- $0.002
- Context window, tokens
- 1M
- Price checked on
- Official pricing page
- platform.claude.com
These are standard rates on Anthropic’s own API. Longer prompts are priced per request at $0.50 input and $2.50 output, and the higher price applies to the whole request, cache reads included. Cached input is billed at $0.01 per million tokens, or $0.05 above 100,000 tokens. A request with 10,000 input tokens and 2,000 output tokens costs about $0.002 before caching or batch discounts. The API model name is claude-haiku-5-5, and the context window is 1M tokens. Claude Haiku 4.5 runs the same request for about $0.02, ten times as much. Cache writes cost $0.125 per 1M tokens for a 5-minute cache and $0.20 for a 1-hour cache.
- Cache writes, $ per 1M tokens
- $0.125
- Max output, tokens
- 128K
- Input types
- Text, image
- Open weights
- No
- Long-context pricing
- Prompts over 100K tokens: $0.50 input, $0.05 cached input, $0.625 cache writes, $2.50 output
- Batch pricing
- 50% off input and output tokens
- Pricing notes
- Prices shown are for prompts up to 100,000 tokens. Cache writes cost $0.125 per 1M tokens for a 5-minute cache and $0.20 for a 1-hour cache. Anthropic lists retirement not sooner than October 7, 2027.
- Sources
Page URL Checked Claude API pricing https://platform.claude.com/docs/en/about-claude/pricing 2026-10-19 Claude models overview (context and output limits) https://platform.claude.com/docs/en/models/overview 2026-10-19 Claude model deprecations https://platform.claude.com/docs/en/about-claude/model-deprecations 2026-10-19
Questions
How much does the Claude Haiku 5.5 API cost?
What is the API model name for Claude Haiku 5.5?
claude-haiku-5-5 in API calls to Anthropic. The context window is 1M tokens, and a response can run to 128,000 output tokens.What does one Claude Haiku 5.5 request cost?
Does Claude Haiku 5.5 cost more for long prompts?
Sources
Prices are read from each provider’s official pricing page: OpenAI, Anthropic, Google Gemini API, xAI, DeepSeek and Mistral AI. Context and output limits that a provider does not publish come from OpenRouter’s model listing. Each model’s Sources field lists the pages used and the date each was checked. How we check prices · Price change log