Claude Haiku 4.5
Budgetby Anthropic
Claude Haiku 4.5 is Anthropic's speed-optimized model, built for high-volume, latency-sensitive applications. At $0.80 per million input tokens, it provides vision, tool use, and code capabilities at budget pricing.
Input Price
$0.80
per 1M tokens
Output Price
$4.00
per 1M tokens
Context Window
200K
tokens
Released
2025-06
API access
Capabilities
Key Strengths
- ✓Lowest latency in Claude family
- ✓Budget-friendly pricing
- ✓Full vision support
- ✓Tool use capable
Best For
- ▸Chatbots and customer support
- ▸Real-time classification
- ▸High-volume data processing
- ▸Quick summarization
Benchmark Scores
| Benchmark | Score | Description |
|---|---|---|
| MMLU-Pro | 82.1 | General knowledge and reasoning across 57 subjects |
| HumanEval | 86.3 | Python code generation and problem solving |
| GPQA Diamond | 52.4 | Graduate-level science questions verified by domain experts |
| MATH | 74.6 | Competition-level mathematics problems |
| SWE-bench | 41.2 | Real-world software engineering tasks from GitHub issues |
Scores sourced from public benchmark datasets. See full benchmark leaderboard for all models.
Pricing Details
Input tokens
$0.80
per 1M tokens
Output tokens
$4.00
per 1M tokens
Estimated cost per 1K requests
$2.80
~1K input + ~500 output tokens avg
Prices are subject to change. Check the official documentation for current pricing. See the cost calculator for detailed estimates.
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