Tool Profile

Leanstral 1.5

Mistral's reasoning model tuned for proof-heavy, small-model tasks.

At a glance:

First seen:2026-07-04

Last seen:2026-07-04

Sightings:1

Source:mistral.ai

What it is

Mistral's reasoning model tuned for proof-heavy, small-model tasks.

Why developers recommend it

Commenters said it stays useful on OCR and file-analysis workloads without frontier-model pricing.

Hacker News evidence

2026-07-04

One commenter said Mistral is great for OCR and file analysis at tiny cost, and another suggested trying Leanstral 1.5 through OpenATP.

Leanstral 1.5: Proof abundance for all