open-responses
The premium Open Source alternative to OpenAI API
🎯 Best for:Developers building agentic systems that need to switch between LLM providers.
What is open-responses?
A self-hosted middleware that standardizes API responses across multiple providers like Claude, Qwen, and Ollama. It maintains strict compatibility with the OpenAI Agents SDK for seamless integration into existing pipelines.
Tech Stack
GoAI, ML & Data
Why open-responses?
- • Unified API interface
- • Compatible with Agents SDK
- • Supports local models
Limitations
- • Middleware latency
- • Requires API key management
- • Limited to supported providers
3/5/2026
Last Update
14
Forks
2
Issues
Apache-2.0
License
Financial Leak Detected
Stop the "SaaS Tax"
Your team could be burning cash. Switching to open-responses instantly boosts your runway.
Competitor Cost
-$1,440
/ year (est. based on OpenAI API)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%