Anthropic model
Claude Haiku 5.5 API cost calculator
Claude Haiku 5.5 costs $0.10 per 1M input tokens and $0.50 per 1M output tokens on the Anthropic API, with a 1M-token context window. A typical request (2K input, 500 output tokens) costs $0.0004 — about $13.50/month at 1,000 requests per day. Use the calculator below to model your exact workload.
Find me a cheaper modelWhat real workloads cost on Claude Haiku 5.5
| Workload | Tokens (in / out) | Per request | Per 1K requests |
|---|---|---|---|
| Chatbot message | 500 / 300 | $0.0002 | $0.20 |
| RAG query with context | 4,000 / 500 | $0.0006 | $0.65 |
| Document summarization | 20,000 / 1,000 | $0.0025 | $2.50 |
| Agent coding session | 100,000 / 5,000 | $0.01 | $12.50 |
Claude Haiku 5.5 vs other Anthropic models
| Model | Input /1M | Output /1M | Context |
|---|---|---|---|
| Claude Haiku 5.5 | $0.10 | $0.50 | 1M |
| Claude Sonnet 5.5 | $2 | $10 | 1M |
| Claude Opus 5.5 | $4 | $20 | 1M |
| Claude Fable 5.1 | $10 | $50 | 1M |
| Claude Opus 5 | $5 | $25 | 1M |
Frequently asked questions
How much does Claude Haiku 5.5 cost per 1M tokens?
According to current pricing data, Claude Haiku 5.5 costs $0.10 per 1M input tokens and $0.50 per 1M output tokens. Processing 1M tokens each way costs $0.60.
What does a typical API request to Claude Haiku 5.5 cost?
A typical request with 2,000 input tokens and 500 output tokens costs $0.0004. At 1,000 requests per day that is $0.45 daily, or about $13.50 per month.
What is Claude Haiku 5.5's context window?
Claude Haiku 5.5 supports a 1M-token context window (1,000,000 tokens).
Does Claude Haiku 5.5 support prompt caching?
Yes. Cached input tokens cost $0.01 per 1M — a 90% discount versus the standard input rate, which matters for agents and chat apps that resend the same system prompt.
What is a cheaper alternative to Claude Haiku 5.5?
DeepSeek Flash Latest from ~deepseek is currently the cheapest comparable option at $0.00 per 1M input tokens versus $0.10 for Claude Haiku 5.5 — roughly 1000x cheaper on input.
Prices may differ from Anthropic's official pricing page for batch, tiered, or fine-tuned usage. Compare all current prices on the live model pricing dashboard, see Claude Haiku 5.5 vs DeepSeek Flash Latest pricing, or run Claude Haiku 5.5 head-to-head against other models in the side-by-side comparison playground.
Pricing data via the OpenRouter models API.