Startups Turn to Open-Weight Models to Cut Dependence on OpenAI
Per Bloomberg, startups like Harvey, Abridge, Ramp and Rogo are building on open-weight models—even training their own—to cut costs and reduce reliance on OpenAI and Anthropic, part of a broader de-vendor-lock-in trend.
2026-09-22 ~ 2026-09-22 · 3 related posts
- Startups increasingly build custom AI on open-weight models to cut costs and reduce reliance on OpenAI and Anthropic — Bloomberg — Polymarket · 2026-09-22
- Harvey, Abridge, Ramp and Rogo turn to open-weight or in-house models to cut reliance on frontier labs — nmasc_ · 2026-09-22
- Legal AI Startup Harvey Embraces Open Models to Cut Reliance on Anthropic and OpenAI — davidyin44 · 2026-09-22