Business

Cashew Labs

Website
Founded 2025Origin source ↗Checked 2026-09-15

Overview

Cashew Labs builds open source tools for recursive self improvement. Their tools enable self-modifying interfaces and LLMs that post-train themselves.

Company description As recorded 2026-11-08

Founders & team

Previously Saffron Health, Libretto

Company history As recorded 2026-11-08

Michael Kronovet

Founder/CEO

Co-founder of Libretto. ML engineer. Formerly led Palantir's work with the US State Department. Learn more about me here: https://michaelkronovet.com

Founder profile As recorded 2026-09-15
2team members reported
Source-reported As recorded 2026-09-15

Founded 2025 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthverified profile
Website observationwebsite reachable
Last website check2026-11-11
Location · source statedSan Francisco, CA, USA
Pricing evidenceNo pricing page confirmed
Maturity: Not assessed · 3 of 6 areas documented

Source-based assessment · automated evidence rules

The retained text does not establish product availability or customer use.

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationreachable websitedescriptive evidencesourced peoplesourced founding year