Respan
Open-source, extensible AI gateway with observability and evals
Respan is an open-source AI gateway that helps companies run reliable AI applications at scale. Written in Rust and designed to be extended, it gives developers control over how their applications connect to models and providers. Respan combines the gateway with observability and evaluations so teams can understand agent behavior, resolve issues and improve quality in production. The platform processes over 10T tokens each month and supports more than 6.5M end users.
- Website
- respan.ai
- City
- San Francisco
- Country
- United States
- YC batch
- Winter 2024
- Team
- 17 people
- Stage
- Early stage
- AI-native
- Yes
- Hiring
- Open roles
More AI & models in San Francisco
AnthropicLab$965bnMafia
Safety-focused lab building the Claude models.
OpenAILab$852bn
Frontier model lab behind GPT and ChatGPT.
Cognition AI$48bn
Artificial Intelligence. Valued at $48bn (September 2026).
Scale AI$29bnHiring
Data-centric infrastructure to accelerate the development of AI
Perplexity$20bnMafia
Answer engine that cites its sources.
Faire$12.6bnHiring
The global online platform empowering independent retail.
Claim this profile
Free and instant: prove you run respan.ai and edit the profile yourself.
- Your logo, office address and founder photos
- The ✓ Verified mark next to Respan across the site
- Open roles listed on the Hiring board
- A followed link back to your website
A rank card with Respan's standing on Labspie, or a simple badge. Both link to this profile and update themselves.
