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Paper Instruments (YC X25) — Open-source frontier models for knowledge work

Paper Instruments appears in Y Combinator's company directory in the Spring 2025 batch, listed 2025-05-21. Open-source frontier models for knowledge work.

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Paper Instruments: Accepted into Y Combinator Spring 2025

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Paper Instruments

New accelerator entry · 2025-05-21 · the record

Spring 2025
batch
3
people
Early
stage
United States of America
region
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In their words

Paper Instruments post-trains LLMs to accelerate knowledge work.

What the record says

BatchSpring 2025
Announced2025-05-21
StageEarly
StatusActive
Team size3
IndustryB2B
Sub-industryB2B
SectorsAIOps, Generative AI, AI
RegionsUnited States of America, America / Canada
BasedSan Francisco, CA, USA
HiringNo
Sitehttps://www.paperinstruments.com/
Previously known asThe LLM Data Company

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Sourced from the company's Y Combinator directory entry.

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Permanent URL: https://mentionfox.com/funding/yc-paper-instruments
Last updated 2026-09-26
Primary record: Y Combinator directory entry
Paper Instruments (YC X25) — Open-source frontier models for knowledge work. MentionFox, 2026-09-26. https://mentionfox.com/funding/yc-paper-instruments