I build AI agents in public · Cognition Ambassador · Demos + lessons
Joined February 2025
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recorded this on a walk
been using devin in the cloud a lot lately. start a session on my laptop, go outside, keep checking it from my phone
gave it an empty repo and a brief for roadster (basically grok bot but with devin under the hood) and it's at 7 PRs now
biggest thing for me is testing. i can build ui and features all day but i can't test everything myself. devin just downloads the app and uses it like i would
Florin retweeted
Elon just said Grok Bot cost too much to serve.
Meanwhile Devin runs Linux, Mac, and Windows.
Look at the specs. 32GB RAM vs Grok Bot's 16GB.
SWE-2 is way better than Grok once you count price. 11x cheaper per task. And you pick the model.
Devin's subscription is underrated.
Florin retweeted
Devin spent 36 hours and ~$2k getting a model running cheaply on Trainium, work that used to take specialist teams months.
Serving AI on more available hardware is becoming more practical now that agents can cheaply automate porting and optimization work that use to require specialist teams. ⚡
Florin retweeted
How do you hide the fact that you’re halving the credits? By renaming Max 20x to Ultra. It’s 10x now. Wow.
They got me at first, but this is super misleading. If Anthropic is trying to build trust, this is definitely not the way.
We’re renaming our Max plans:
Max 5x → Max
Max 20x → Ultra
Max is still $100/month, and Ultra is still $200. If you’re a subscriber, there’s nothing you need to do.
We’re also removing the 5-hour limit for verified Ultra accounts, starting today with most existing subscribers. Newer accounts keep a temporary limit until they’re verified, which helps us prevent fraud and abuse. You'll get an email when it's removed.
Weekly limits remain unchanged. View our plans here: claude.com/pricing
Florin retweeted
The @corridor team has deep expertise in AI code security, congratulations @AshwinRamaswami @jackhcable and welcome to Cognition.
Security has always been a top priority @cognition, this strengthens our position as a leader in the space.
Today, Cognition is acquiring @corridor.
Securing the world’s software is the most important problem in technology today.
Let’s get to work!
Florin retweeted
Day 25/
We are doubling all usage limits for all Pro 100/200/500 tiers and Business Premium, effective today.
We heard your kind feedback and won’t be reducing usage limits for Pro 200, so your Work and Codex usage will stay the same. We’re also going to continue offering extended limits for dots for now, and usage of your dot will still continue to be separate from your default usage.
And we'll of course also keep shipping better models and other efficiency improvements that increase your effective usage over time.
Florin retweeted
Had a nice dinner with @imjaredz and the @DevinAI @cognition crew last night.
Couldn't live without Devin at @HelloUntangle.
Switch to a great cloud harness.
If you're doing local dev, you're working in the past.
Try it and you'll see the light.
Florin retweeted
FrontierCode 2.0 includes broader coverage of tasks, drawn from more repositories and spanning more categories, including security patches and performance optimizations.
Every Devin plan gives you access to most models on the FrontierCode 2.0 leaderboard, including Claude, GPT, Gemini, Grok, SWE, GLM, DeepSeek, and Kimi families of models.
Introducing FrontierCode 2.0: our new coding benchmark that measures a model’s ability to go beyond the spec.
Most coding evals measure a model’s ability to write code that meets a spec. With FrontierCode 1.0, we asked a new question: would you actually merge the PR?
FrontierCode 2.0 is comprised of more diverse tasks, featuring larger scopes and higher mergeability standards. We are now asking: not only would you merge this PR, but should you?
One key feature of FrontierCode 2.0 is underspecified prompts. Rather than including every engineering decision, prompts are deliberately ambiguous, giving the models room to demonstrate their judgment.
The result is a benchmark that is far from saturated, with the top model scoring just 45%.
Florin retweeted
Introducing FrontierCode 2.0: our new coding benchmark that measures a model’s ability to go beyond the spec.
Most coding evals measure a model’s ability to write code that meets a spec. With FrontierCode 1.0, we asked a new question: would you actually merge the PR?
FrontierCode 2.0 is comprised of more diverse tasks, featuring larger scopes and higher mergeability standards. We are now asking: not only would you merge this PR, but should you?
One key feature of FrontierCode 2.0 is underspecified prompts. Rather than including every engineering decision, prompts are deliberately ambiguous, giving the models room to demonstrate their judgment.
The result is a benchmark that is far from saturated, with the top model scoring just 45%.