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Lucas Matuszewski @mrLumatic

Voice AI for B2B Training | CTO Edukey edukey.ai Portugal Joined April 2009
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mrLumatic Profile Picture

Lucas Matuszewski @mrLumatic

a month ago

@itsobinnasworld @theo I get `Continuing autonomously (1 premium request)` but maybe it's because I'm on autopilot mode right now

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Lucas Matuszewski @mrLumatic

a month ago

@itsobinnasworld @theo I have the same, even without me doing any request from time to time I see message in Copilot CLI that it used 1 request. I'm on $10 plan so maybe this is the reason. I regret I realize how good Copilot pricing is so late! I can't update to Pro+ to leverage it in May :(

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Lucas Matuszewski @mrLumatic

a month ago

@taf2 @softwareweaver @vllm_project Use codex to controbute to vllm and fix the errors? ;)

mrLumatic Profile Picture

Lucas Matuszewski @mrLumatic

a month ago

@dhh Now time to get Kinect back, but better. VR headsets sucks ;)

Lucas Matuszewski retweeted
bcherny Profile Picture

Boris Cherny @bcherny

2 months ago

Dogfooding Opus 4.7 the last few weeks, I've been feeling incredibly productive. Sharing a few tips to get more out of 4.7 🧵

mrLumatic Profile Picture

Lucas Matuszewski @mrLumatic

2 months ago

@edukey You can apply here : cerebralvalley.ai/e/built-with-4…

mrLumatic Profile Picture

Lucas Matuszewski @mrLumatic

2 months ago

Can't wait to Built @edukey CoursePrep AI Agent with Opus 4.7: a Claude Code hackathon! We just applied :)

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ClaudeDevs @ClaudeDevs

2 months ago

Our virtual hackathon is back! Join us for a week of building with Opus 4.7 alongside developers from around the world. The Claude Code team will be in the room all week, with a prize pool of $100K in API credits.

Lucas Matuszewski retweeted
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Olivia Moore @omooretweets

2 months ago

“AI is taking all the jobs” The job in question:

Lucas Matuszewski retweeted
dhh Profile Picture

DHH @dhh

2 months ago

In 2023, we spent $3,934,099 on AWS + other hosting. In 2026, our hosting + support bill is down to ~$1m/year due to the cloud exit. Even including all the hardware buying, we will already have saved ~$4m by the end of this year. And going forward, it's ~$3m/yr in savings 🤑

mrLumatic Profile Picture

Lucas Matuszewski @mrLumatic

2 months ago

@dhh + the knowledge you now grow infernally + the joy of building it and running it + privacy + ...

Lucas Matuszewski retweeted
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Michał Podlewski @trajektoriePL

2 months ago

This ad was created by one person in a single afternoon using @runwayml. Honestly, it’s already better than many professional productions that require way more time and resources.

Lucas Matuszewski retweeted
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Rohan Paul @rohanpaul_ai

2 months ago

Peter Steinberger, creator of OpenClaw: The real failure of agentic workflows comes when people remove themselves too early and expect quality without human taste in the loop. Strong output needs vision + steering + the right questions.

mrLumatic Profile Picture

Lucas Matuszewski @mrLumatic

2 months ago

@paulg @mayank1Dhiman Meaning: "he did 1-week Claude Code and Codex training" :D

mrLumatic Profile Picture

Lucas Matuszewski @mrLumatic

2 months ago

NVIDIA's moat for inference in scale was just crossed by Huawei Ascend 950PR running DeepSeek v4 on CANN Next (CUDA compatible). But reportedly DSv4 was trained on Nvidia. They failed to train it on CANN. The planned 950DT chip may break the training moat too!

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Chubby♨️ @kimmonismus

2 months ago

DeepSeek is about to release V4, and for the first time, a frontier Chinese AI model will run natively on Huawei silicon. A brief analysis and why its much bigger than most people think. Alibaba, ByteDance, and Tencent have placed bulk orders for hundreds of thousands of

mrLumatic Profile Picture

Lucas Matuszewski @mrLumatic

2 months ago

I don't use autocomplete as much as I did 1-2 years ago, but still nice to have this upgrade in my favorite IDE. @zeddotdev is so fast and smooth experience overall! One more step closer to perfection :)

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Zed @zeddotdev

2 months ago

Zeta2 is here. 30% better acceptance rate than Zeta1. 200x more training data, LSP-powered context, faster predictions, open weights. Try it now in Zed. We didn't just improve the model. We rebuilt the entire data pipeline behind it: zed.dev/blog/zeta2

Lucas Matuszewski retweeted
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Andrej Karpathy @karpathy

2 months ago

Software horror: litellm PyPI supply chain attack. Simple `pip install litellm` was enough to exfiltrate SSH keys, AWS/GCP/Azure creds, Kubernetes configs, git credentials, env vars (all your API keys), shell history, crypto wallets, SSL private keys, CI/CD secrets, database passwords. LiteLLM itself has 97 million downloads per month which is already terrible, but much worse, the contagion spreads to any project that depends on litellm. For example, if you did `pip install dspy` (which depended on litellm>=1.64.0), you'd also be pwnd. Same for any other large project that depended on litellm. Afaict the poisoned version was up for only less than ~1 hour. The attack had a bug which led to its discovery - Callum McMahon was using an MCP plugin inside Cursor that pulled in litellm as a transitive dependency. When litellm 1.82.8 installed, their machine ran out of RAM and crashed. So if the attacker didn't vibe code this attack it could have been undetected for many days or weeks. Supply chain attacks like this are basically the scariest thing imaginable in modern software. Every time you install any depedency you could be pulling in a poisoned package anywhere deep inside its entire depedency tree. This is especially risky with large projects that might have lots and lots of dependencies. The credentials that do get stolen in each attack can then be used to take over more accounts and compromise more packages. Classical software engineering would have you believe that dependencies are good (we're building pyramids from bricks), but imo this has to be re-evaluated, and it's why I've been so growingly averse to them, preferring to use LLMs to "yoink" functionality when it's simple enough and possible.

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Daniel Hnyk @hnykda

2 months ago

LiteLLM HAS BEEN COMPROMISED, DO NOT UPDATE. We just discovered that LiteLLM pypi release 1.82.8. It has been compromised, it contains litellm_init.pth with base64 encoded instructions to send all the credentials it can find to remote server + self-replicate. link below

mrLumatic Profile Picture

Lucas Matuszewski @mrLumatic

3 months ago

@levelsio @levelsio Can you pls explain the other colors on the bars? :D

mrLumatic Profile Picture

Lucas Matuszewski @mrLumatic

3 months ago

@tomik99 @OpenMercato I got into nice company @NicklasGellner :D It could be a good idea to partner with @medusajs and build a starting template with @OpenMercato !

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Lucas Matuszewski @mrLumatic

3 months ago

@tomik99 I just hit 1000 BTW ;) Congrats @OpenMercato ! Can't wait to test how well your product works with my agents and other automated workflows!

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Lucas Matuszewski @mrLumatic

3 months ago

When @tomik99 builds OSS ERP/CRM for AI agents, you should pay attention! He is one of the most experienced tech entrepreneurs in Poland. Time to see how well @OpenMercato integrates with: - @payloadcms CMS - AG-UI + @CopilotKit + @mastra - our personal @openclaw assistants ;)

tomik99 Profile Picture

Tomasz Karwatka @tomik99

3 months ago

If agents become economic actors, they will need: - structured memory - permission layers - transactional logic - auditability - secure multi-tenant environments You can’t duct-tape that on top of legacy SaaS. It needs to be designed into the architecture. That’s exactly why

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