lucas g (@DaLucasGonzalez) / X

lucas g

10.5K posts

lucas g

@DaLucasGonzalez

teaching models to use computers at anthropic. prev: google deepmind, google brain. opinions are my own.

Joined July 2012

lucas g
@DaLucasGonzalez
Jul 21
come say hi at Angellist this wednesday! looking forward to it :)
Basil Chatha
@realbasilchatha
Jul 20
Every major AI lab is racing to make their models the best in the world at coding and reasoning, but what about computer use? Why has progress been so slow? This Wednesday, we're hosting a fireside chat on Computer Use Agents with @reagan_hsu (Founding Engineer at @browser_use),
lucas g
@DaLucasGonzalez
Jun 30
The original browsecomp plot we included in the Sonnet 5 blog underreported scores due to using the wrong harness. We have updated with the corrected results in the blog plus repro instructions. note this plot is at $3/$15 pricing (promo is $2/$10 for 2 months)
00:11
Claude
@claudeai
Jun 30
Introducing Claude Sonnet 5, our most agentic Sonnet yet. It makes plans, uses tools like browsers and terminals, and runs autonomously at a level that just a few months ago required larger and more expensive models.
lucas g
@DaLucasGonzalez
May 28
opus 4.8 is out, i find it to be an incredibly pleasant and capable model to work with. we also wanted to drop more goodies to address your feedback: - we increased rate limits on claude code - same price on opus while more token efficient - significantly cheaper fast mode -
lucas g
@DaLucasGonzalez
May 20
easter egg: we paired this with an open source demo you can play with or immediately build a UI on top of, linked in thread. claude code will walk you through the whole setup! was fun to work on this with another Luca(s) @LucaWeihs
ClaudeDevs
@ClaudeDevs
May 19
Computer use turns Claude into an agent that can operate real UIs. New blog post on making it reliable in production: getting click accuracy right, choosing thinking effort levels, keeping long sessions within context, and recording demonstrations Claude can replay:
lucas g
@DaLucasGonzalez
Apr 22
we’re basically on turn 400 of a game of civ and the US is yoloing a science victory which requires datacenter buildings in each of your cities and a few great scientists and technologists