Adam Casto @adam_casto
Joined May 2010-
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Happily renewing my Pro subscription for another month. This past month since GPT-5 came out has been my most productive in a *long* time and after looking at my books I saved way more just by being so focused on stuff I didn't leave the house, forgot to eat, etc.
By popular request: you can now branch conversations in ChatGPT, letting you more easily explore different directions without losing your original thread. Available now to logged-in users on web.
By popular request: you can now branch conversations in ChatGPT, letting you more easily explore different directions without losing your original thread. Available now to logged-in users on web. https://t.co/CpVehkULOB
The immense scale of AI use, combined with AI being a General Purpose Technology that can be used for many things, means that any story of a successful (or failed) AI use case is an extremely narrow view into a vast sea of successes and failures. Don't over-index on one story.
Ultimately if a user wants a browser to do an action on their behalf, they should be allowed An open internet is exactly that: open, instead of requiring hall passes from intermediaries
Just rooting for people doing crazy hard things at extremely low odds. It’s hard not to.
Class 100 Cleanroom Shed I Built For Semiconductor R&D :)
I love whatever is wrong with this viral AI companion named Merv
When the LLM helps you blow through all the tooling and tasks that made you look busy.
JFC I don't have the energy for Qwen 3 sometimes: > Qwen: I’m here to help, not chat. > User: Why not chat? > Qwen: Because time is a constraint. If we’re chatting, we’re not solving.
New blog post by @AmanGokrani: Everyone says Claude Code "just works" like magic. He proxied its API calls to see what's happening. The secret? It's riddled with <system-reminder> tags that never let it forget what it's doing. (1/6) [🔗 link in final post with system prompt]
Something I'm finding handy with AI coding is even when something doesn't work out I can easily ask it to write me notes on all the little parts that did so we can reference it later on.
Maybe it's because I was a sysadmin long before I got into development, and particularly LLMs, but when it comes to vibecoding, are people not containing the vibes? It seems perfectly feasible to use if you plan for it.
Search engine autocorrect is particularly annoying with everything these days being acronyms or oddly spelled names.
Firefox adds LLM capabilities for add-ons via llama.cpp firefox.com/en-US/firefox/…
Realized I had instructed GPT-5 (via Codex CLI) to fix something that wasn't broken and gave it the wrong setting name, it double checked me, caught my mistake, realized it was good but did find a deficiency in one aspect of what I was trying to do and fixed that.

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