Umer @umersajid - Twitter Profile

Microsoft did it again! Building with AI agents almost never works on the first try. You spend days tweaking prompts, adding examples, hoping it gets better. Nothing systematic, just guesswork. This is exactly what Microsoft's Agent Lightning solves. It's an open-source framework that trains ANY AI agent with reinforcement learning. Works with LangChain, AutoGen, CrewAI, OpenAI SDK, or plain Python. Here's how it works: > Your agent runs normally with whatever framework you're using. Just add a lightweight agl.emit() helper or let the tracer auto-collect everything. > Agent Lightning captures every prompt, tool call, and reward. Stores them as structured events. > You pick an algorithm (RL, prompt optimization, fine-tuning). It reads the events, learns patterns, and generates improved prompts or policy weights. > The Trainer pushes updates back to your agent. Your agent gets better without you rewriting anything. The best part: you can also optimize individual agents in a multi-agent system. I have shared the link to the GitHub repo in the replies! Let me know if I should cover this in a video demo!

akshay_pachaar's tweet photo. Microsoft did it again!

Building with AI agents almost never works on the first try.

You spend days tweaking prompts, adding examples, hoping it gets better. Nothing systematic, just guesswork.

This is exactly what Microsoft's Agent Lightning solves.

It's an open-source framework that trains ANY AI agent with reinforcement learning. Works with LangChain, AutoGen, CrewAI, OpenAI SDK, or plain Python.

Here's how it works:

> Your agent runs normally with whatever framework you're using. Just add a lightweight agl.emit() helper or let the tracer auto-collect everything.

> Agent Lightning captures every prompt, tool call, and reward. Stores them as structured events.

> You pick an algorithm (RL, prompt optimization, fine-tuning). It reads the events, learns patterns, and generates improved prompts or policy weights.

> The Trainer pushes updates back to your agent. Your agent gets better without you rewriting anything.

The best part: you can also optimize individual agents in a multi-agent system.

I have shared the link to the GitHub repo in the replies!

Let me know if I should cover this in a video demo!

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Umer @umersajid

about 3 years ago

@ihteshamit @SaveToNotion #thread

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13

Who to follow

Raja Farhan

@raja_farhan

We are what we pretend to be, so we must be careful about what we pretend to be...I never wanted to be different; I just wanted to be me :P :D :)

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Faheem Saeed

@mooodey

I’m very busy and important.

Umer @umersajid

over 3 years ago

@rowancheung @SaveToNotion #thread

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26

Umer @umersajid

over 3 years ago

@0xToxin How thi malware get executed? Its just an email with attachment. Which user event cause execution?

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522

Umer @umersajid

over 3 years ago

@hack_git @SaveToNotion #thread

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umersajid retweeted

Imran Khan

@ImranKhanPTI

over 3 years ago

میں یہ نغمہ شہید علی بلال، جسے پیار سے ظلِ شاہ کے عُرف سے جانا جاتا تھا، سے منسوب کرتا ہوں۔ وہ ایک مخصوص انداز میں اپنے وطن سے محبت کرتاتھا۔ دورانِ حراست تشدد سے اسکی اذیت ناک موت ان پستیوں کو ظاہر کرتی ہے جن میں ہماری کرپٹ،بےرحم اور ظالم مقتدر اشرافیہ اتر چکی ہے۔