Loading...
Loading...
Claude Haiku 4.5 is Anthropic’s fastest and most efficient model, delivering near-frontier intelligence at a fraction of the cost and latency of larger Claude models. Matching Claude Sonnet 4’s performance across reasoning, coding, and computer-use tasks, Haiku 4.5 brings frontier-level capability to real-time and high-volume applications. It introduces extended thinking to the Haiku line; enabling controllable reasoning depth, summarized or interleaved thought output, and tool-assisted workflows with full support for coding, bash, web search, and computer-use tools. Scoring >73% on SWE-bench Verified, Haiku 4.5 ranks among the world’s best coding models while maintaining exceptional responsiveness for sub-agents, parallelized execution, and scaled deployment.
Price/1M
$2.00
542nd cheapest
545% above median
Top 80%
Context Window
200K
108th largest
Top 37%
Input
$1.00
per 1M tokens
Output
$5.00
per 1M tokens
Blended
$2.00
per 1M tokens
Cheaper than 20% of models. Median price is $0.31/1M tokens.
Daily
$2.00
Monthly
$60.00
Context Window
200K
tokens
Larger than 63% of models
Max Output
64K
tokens
32% of context
Context Window Comparison