Marius Obiegala

Designer, Developer turned Tech Founder turned VC.

[Marius Obiegala @marius_obiegala]

Claude Code at it's finest

[Beff (e/acc) @beffjezos]

Sama to Dario after he spooked the spooks and kickstarted the current regulatory slowdown regime for frontier models

[Vasilije @tricalt]

Introducing Cognee v1.0: a major breakthrough in agentic intelligence.

It is 145% better than Opus 4.8 and GPT 5.5 at long context memory retrieval.

Cognee allows a 100 BILLION token context window 100,000x more than Claude. It's:

- 6.9x cheaper than GPT 5.5 and Opus 4.8
- Cold starts in 350ms & searches in 260ms

Why this matters:

Today agents forget important context, redo tasks, waste tokens, and slow down as workflows get more complex.

Cognee solves this.

It’s not a place to build agents. It connects to the agents you’ve already built, across any platform, and makes them significantly cheaper, faster, and more accurate.

Here's how it works:

[Vasilije @tricalt]

We raised $7.5M to scale our knowledge engine that gives AI systems memory.

LLMs are powerful, but they’re stateless — once a session ends, context is gone. Companies have their own context, rules and practices. There are no solutions out there that can bring this knowledge reliably to the LLMs.

At @cognee_, we’re building a knowledge engine that allows AI systems to retain context, understand relationships, and dynamically update the knowledge over time.

We raised $7.5M in seed funding led by @pebble_bed — founded by @pam_vagata (ex-founding engineer, @OpenAI) and @keithmadams (founder, @Facebook AI Research Lab) and @tammiesiew - with participation from @42Cap1 and @vermilionfund and angels like @JanOberhauser from @n8n_io, Charles Dolan, @alexcrdean, @matthausk, and @RomanStanek to scale up engineering, accelerate research, and increase number of cognee deployments to clients like @Bayer from 70+ to 700+.

I want to thank the team, the open source community, and to our investors for the trust.

If you are struggling with memory, our devs can get cognee running with your data in 7 days. Don’t hesitate to reach out to us.

[Octomind.dev @octominddotdev]

To celebrate our launch, we’re offering a 20% discount on our paid tier for the next 12 months with the Product Hunt promo code. If we get 500+ votes today, we’ll bump that discount to 30% for everyone!
https://t.co/0eS070fQmn

[Alexis Ohanian 🗽 @alexisohanian]

Founders: it's easy to fall in love with your solution, but success lies in falling in love with your users' problems. The most transformative startups are those that listen more than they speak, iterating relentlessly until they've not just met needs, but exceeded expectations.

[Knowunity @knowunity]

BIG NEWS! We are thrilled to announce we closed a €10 million Series A round with great new investors! We are very excited to welcome @redalpine and @Stride. Thank you to the entire team and our fantastic investors for supporting us in making Knowunity the #1 global platform!

[Knowunity @knowunity]

We are pleased to announce that Knowunity has now over 2 million users overall! 🚀
One step closer to our mission: providing free access to high-quality school education to each and every student around the world with our platform! Stay tuned for more exciting news! #education

[Marius Obiegala @marius_obiegala]

@c_drosten Wer die Mathematik (simplifiziert) dahinter besser verstehen will, dem kann ich folgendes Video von Prof. Weitz empfehlen: https://t.co/5JauF5L8hv

[Marius Obiegala @marius_obiegala]

@__florian Hahahahaha...

[Marius Obiegala @marius_obiegala]

@klektin has now own socks! Thanks @lufsoxofficial

[Marius Obiegala @marius_obiegala]

@robfielitz Das sollte doch unsere Story sein! 😉

[Marius Obiegala @marius_obiegala]

Back to work. No Timewasting!