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Paper Instruments

Active

Open-source frontier models for knowledge work

P25·Spring 2025·B2B·San Francisco, CA, USA·Team of 3·Founded 2025

Website ↗YC page ↗LinkedIn ↗

About

Paper Instruments post-trains LLMs to accelerate knowledge work.

Founders

Daanish Khazi· Co-Founder
Building TLDC
LinkedIn ↗Twitter ↗
Gavin Bains· Co-Founder
Building TLDC
LinkedIn ↗Twitter ↗
Joseph Besgen· Co-Founder
Building TLDC
LinkedIn ↗

Product launches · 1 launch

The LLM Data Company - Workspace for Evals ↗▲ 105May 23, 2025
Write, version and execute evals and RL rewards

Change history · 6 recorded

July 25, 2026
- Pitch updated07:00 PM
- Tags updated07:00 PM
July 13, 2026
- Pitch updated07:00 PM
- Description rewritten07:00 PM
- Website updated07:00 PM
- Tags updated07:00 PM