🚨 Andrew Ng just open sourced the tool that ends vendor lock-in for AI developers.
The man who taught machine learning to a generation of engineers. The founder of
deeplearning.ai. The creator of the most-taken ML course in history.
He built a library. It's called aisuite. And it solves the most expensive hidden problem in AI development.
Here's the problem.
You pick a model. You build your application around it. You write code against OpenAI's SDK. You structure your prompts for GPT. You tune your parameters for GPT's behavior.
Then GPT-5 raises prices. Or Claude 4 releases and benchmarks better on your use case. Or DeepSeek drops a model that costs 10x less with comparable quality.
Switching means rewriting your entire integration layer. Different SDK. Different API format. Different parameter names. Different error handling. Different rate limiting. You're locked in — not by contracts, but by code.
aisuite removes the lock entirely.
One unified interface. Every major AI provider. Swap models with a single string change.
Same code. Same structure. Same everything. One string changes. The model changes.
Here's what it supports:
→ Anthropic — Claude Opus, Sonnet, Haiku
→ OpenAI — GPT-5, GPT-4o, o3, o4-mini
→ Google — Gemini 3 Pro, Flash, Nano
→ DeepSeek — all models
→ Mistral — all models
→ Groq — all models
→ AWS Bedrock — any model hosted on Bedrock
→ Azure OpenAI — any Azure-hosted model
→ Ollama — any local model
→ Hugging Face — any hosted model
→ And more — the interface is provider-agnostic by design
Here's the wildest part.
Andrew Ng built this because he was frustrated. He's one of the most senior people in AI and he was still spending time rewriting API integrations when switching between models for his own research.
If the person who has probably run more ML experiments than almost anyone alive finds this annoying — every developer building AI applications has this problem.
He fixed it. Made it open source. Named it simply.
One command to install, that's it.
10K GitHub stars. Actively maintained by Andrew Ng's team. MIT License.
100% Open Source.
GitHub link in the comments 👇