OpenPipe
YC S23 · Acquired · Turn expensive prompts into cheap fine-tuned models
Competitors
| Company | Category | Status | Program |
|---|---|---|---|
 Unsloth AIShared: fine tuning, custom model, open sourceActiveAI, Devtools | AI, Devtools | Active | YCS24 |
 Machina SportsShared: fine tunedNot statedAI | AI | Not stated | Antler2024 |
 Airtrain AIShared: fine tuned, fine tuning, aiopsInactiveAI, Devtools | AI, Devtools | Inactive | YCS22 |
 AutomorphicShared: fine tuning, custom model, aiopsActiveAI, Devtools | AI, Devtools | Active | YCS23 |
 TrainLoopShared: fine tuningActiveAI, Devtools | AI, Devtools | Active | YCW25 |
 Together AInot in a program hereShared: fine tuning, modelElsewhereOther | Other | Elsewhere |
Adjacent
| Company | Category | Status | Program |
|---|---|---|---|
 Tagflow AIShared: fine tuningNot statedAI | AI | Not stated | Antler2024 |
 RoboflowShared: fine tuned, modelActiveAI, Devtools | AI, Devtools | Active | YCS20 |
 Moving AtomsShared: fine tuned, expensive, modelActiveAI, Data | AI, Data | Active | YCS26 |
 BelvedirShared: custom model, cheap, sdkActiveAI | AI | Active | YCS26 |
 DatacurveShared: fine tuningActiveAI | AI | Active | YCW24 |
Also from S23 in AI
All of S23| Company | Category | Status |
|---|---|---|
 AtlaThe improvement engine for AI agentsInactiveAI, Data, Devtools | AI, Data, Devtools | Inactive |
 BaserunObservability and evaluation platform for LLM apps.ActiveAI, Devtools | AI, Devtools | Active |
 ChatterDead simple LLM testing and iterationAcquiredAI, Devtools | AI, Devtools | Acquired |
 Cognitio LabsAI back office for food product quality teamsActiveAI, Data | AI, Data | Active |
 FlowiseAIOpen source GenAI development platformAcquiredAI, Devtools | AI, Devtools | Acquired |
 KhojAI for humansActiveAI, Devtools | AI, Devtools | Active |
About OpenPipe
OpenPipe is an SDK that abstracts away fine-tuning custom models. We capture your existing provider’s prompt-completion pairs in the background and use them to create a new model that is faster, cheaper and often more accurate than the original.
- YC batch
- S23 · Summer 2023
- Status, per YC
- Acquired
- Category
- AI, Developer tools
- Team size
- 2
- Location
- Seattle, WA, USA
- Checked
- 4h ago
YC tags: AIOps, Artificial Intelligence, Open Source
OpenPipe: questions
Which YC batch was OpenPipe in?
OpenPipe was in Y Combinator's Summer 2023 batch (S23).
Is OpenPipe still active?
Y Combinator lists OpenPipe as acquired.
Where is OpenPipe based?
OpenPipe lists Seattle, WA, USA as its location on YC's directory.
Sources: each program's public company list, read twice a week. Not affiliated with Y Combinator or any other program. Logos via logo.dev; trademarks belong to their owners.