Claude Haiku 4.5 is Anthropic's model priced at $1.00 per 1M input tokens and $5.00 per 1M output tokens, with a context window of about 200K tokens. Below are its full specs and how it stacks up against models from other providers on price and context.
Claude Haiku 4.5 pricing
| Token type | Price (per 1,000,000 tokens) |
|---|---|
| Input | $1.00 |
| Output | $5.00 |
| Cached input | $0.10 |
Source: official Anthropic pricing.
Claude Haiku 4.5 specifications
| Spec | Value |
|---|---|
| Vendor | Anthropic |
| Context window | 200K tokens |
| Input price | $1.00 / 1M tokens |
| Output price | $5.00 / 1M tokens |
| Cached input price | $0.10 / 1M tokens |
Compare Claude Haiku 4.5 with other models
Head-to-head pricing and spec comparisons against models from other providers:
- Claude Haiku 4.5 vs GPT-5.5
- Claude Haiku 4.5 vs Gemini 3.5 Flash
- Claude Haiku 4.5 vs DeepSeek-V4-Flash
Running Claude Haiku 4.5 in production? See its Anthropic rate limits and common error codes, or estimate spend with the token cost calculator.
Prices change often — these are as of June 2026. Context windows are approximate (some models offer larger beta/long-context tiers) — verify against provider docs. GPT counts are exact via the o200k tokenizer; Anthropic/Google/DeepSeek counts are estimates.