RADAR ARCHIVE
Week 42, 2025
1 tool added to the directory, Oct 13 – 19, 2025.
Added to the directory (1)
Tested and written up.
Fast, low-cost Claude model with extended thinking and Computer Use
Anthropic's Haiku-tier model announced on October 15, 2025, and the first Haiku model to support both extended thinking and Computer Use. It matches Claude Sonnet 4's coding performance at roughly one-third the cost and over twice the speed.
Why: Haiku 4.5 is the only current Haiku model and is the first to bring Computer Use and extended thinking to the low-cost tier.
Paid
Best for Fast, Low-Cost Agents
Visit