Baserun

About

LLMs are incredibly powerful, but latency, cost, and unpredictable outputs have made productionizing LLM features challenging. Baserun is a testing and observability platform that helps AI teams streamline their development cycle from identifying an issue to evaluating their solution, so that teams ship faster with confidence.

Founders

• 
  Effy Zhang· Founder

  Building something new

  LinkedIn ↗Twitter ↗

Product launches · 1 launch

• baserun.ai: Ship LLM features with confidence 💪💪💪 ↗▲ 161Aug 10, 2023

  A testing platform for LLM apps.

Change history · 21 recorded

1. August 30, 2026
   • YC partner updated08:00 PM
   • Launches refreshed08:00 PM
   • Founder profile updated08:00 PM
2. August 16, 2026
   • Launches refreshed08:01 PM
   • Founder profile updated08:01 PM
   • YC partner updated08:01 PM
3. August 2, 2026
   • Founder profile updated08:01 PM
   • YC partner updated08:01 PM
   • Launches refreshed08:01 PM
4. July 19, 2026
   • Founder profile updated08:00 PM
   • YC partner updated08:00 PM
   • Launches refreshed08:00 PM
5. July 5, 2026
   • Launches refreshed08:00 PM
   • Founder profile updated08:00 PM
   • YC partner updated08:00 PM
6. June 21, 2026
   • YC partner updated08:00 PM
   • Launches refreshed08:00 PM
   • Founder profile updated08:00 PM
7. June 7, 2026
   • Founder profile updated08:00 PM
   • Launches refreshed08:00 PM
   • YC partner updated08:00 PM