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25 trending tweets • October 15, 2025 • Archived daily snapshot
Top Tech Twitter posts from October 15, 2025, ranked by engagement.
An exciting milestone for AI in science: Our C2S-Scale 27B foundation model, built with @Yale and based on Gemma, generated a novel hypothes...
Amazing performance. Extraordinary battery life. Introducing the all-new 14-inch MacBook Pro with M5, delivering the next big leap in AI per...
We bootstrapped @TallyForms to $4 million ARR with a tiny team and simplicity as our moat. Here's how we got here: Pick a crowded, boring ...
Haiku 4.5 is a workhorse that makes the coding experience in Claude Code feel really fast. While Sonnet 4.5 remains the default, Haiku 4.5 ...
I have written my first book! A passion project of almost 10 years, Runnin' Down a Dream aims to give people both the motivation & the metho...
say hello to Sandboxes run any command or process, expose URLs, make file operations, stream real-time logs and directly execute python & j...
Introducing Flask. It's Notion + Loom, but for video. Launching today on ProductHunt (link below) Spent the last 8 months building it beca...
guys the agents.md vs claude.md vs whatever thing doesn't matter llms don't give a shit what you put in there i literally ask it at the ...
keep trying to use gpt5 codex because everyone says it's good yesterday had it implement a dialog which had plenty of similar examples in t...
The average CEO cannot tell you the difference between an automation and an AI agent. This breakdown (h/t @wadefoster ) makes it glaringly ...
Trust is the compound interest of entrepreneurship
Are people still using Roam Research? While searching for something else, I stumbled on some old threads here about it. Do you remember how...
i just reviewed 500 software apps for our program here are the 5 most common pitches i heard:
to be a full stack engineer in 2025 you have to do frontend, backend & tweeting
tally’s growth chart might be the most important one in tech this year. one day in 2025, chatgpt started recommending them and their MRR sho...
Today, we're launching Good Start Labs w/ $3.6M from amazing investors including @Inovia & @generalcatalyst My whole life I've been learni...
It's the first week of my new life @GitHubNext I've been following this team's work for a long time and it feels like the perfect moment to...
It's the small details that matter Every login should have this
What a day. Veo 3.1 Haiku 4.5 Amp Free
I genuinely think LinkedIn is great.
tell me a founder horror story in 5 words or less
We’ve been building IO* to grow with every founder, from your first expense to your next big milestone. Now — more than ever — it’s with yo...
Claude Haiku 4.5 just dropped from @AnthropicAI —and it delivers. Almost as powerful as Sonnet 4.5, but faster and ~3× cheaper. A gift for...
Codex just spent 30 minutes crawling through Monologue's entire codebase, downloaded a Python PDF library, and answered 42 legal questions a...
working on something for @CoraComputer that will be free
Twitter trends by date use UTC day boundaries. This archive highlights the top Tech Twitter posts from October 15, 2025, ranked by weighted engagement across likes, reposts, replies, and bookmarks.