Mouse-1

What Mouse-1 does

An agent makes hundreds of small decisions during a task. We built Mouse-1 to handle these decisions, saving you time and money. Its 163x cheaper, and 65x faster than GPT-6 Sol. It works by adding the model directly into your agent harness alongside your current stack. Mouse-1 takes the agent's state and options and returns a probability. This lets the harness handle all the small decisions while the main frontier model takes care of the reasoning or code.

Mouse-1 reviews

Write a review

Your rating of Mouse-1 *

★5 stars ★4 stars ★3 stars ★2 stars ★1 star

Title (optional) Your review (optional, 20–1,000 characters)

Name to show * Email (never shown) *

A moderator checks every review before it appears. We use your email only to confirm the review is genuine and to stop duplicates. Please don’t review a product you make, work for or are paid to promote.

Submit review

We list Mouse-1 from public sources and are not affiliated with it. Spotted something wrong? Tell us.