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78 trending tweets • June 19, 2026 • Archived daily snapshot
Top Tech Twitter posts from June 19, 2026, ranked by engagement.
President Trump on the Axios show this morning 'You know we have a situation with Anthropic. And we didn't like what they were doing. And s...
Cool way to use Claude Code: deciphering Linear A, a 3500 year old written language from Crete https://aiclambake.com/clamtakes/linear-a/ ...
SITUATION DETECTED: John Jumper, who won the Nobel Prize in Chemistry for AlphaFold along with Demis Hassabis, has left Google DeepMind to j...
Agents are motivating so many healthy software habits. Open APIs, documentation (skills), tests (evals), Unix (CLIs), payment & commerce pro...
More evidence, from a large-scale study in China, that using AI hurts learning if it undermines mental effort. When homework time drops due ...
Gemini’s current position reminds me of Llama’s position early last year
almost every ai coding tool is doing a top down approach this isn't that surprising, majority of people don't know how to do anything else ...
Today we're rolling out Temporary Accounts on Cloudflare Workers. Any agent can now run wrangler deploy — temporary and get a live Worker in...
The legal fight over this is only just beginning, and it will steadily ramp up through 2027. Open source will probably reach Mythos-level ca...
Heard from an executive coach that her business is way down due to AI.
Over the last two weeks, both the U.S. Government and Anthropic took significant actions that demonstrated their power to control access to ...
Yesterday, I shipped v1 of mattpocock/skills, including: - /ask-matt: ask me how best to use the skills, from right in your agent - Model-i...
Bryant Chou (@bryantchou) co-founded Webflow, which today powers around 1% of all websites on the internet. Now he's back in the current YC...
Spent a lot of time using GLM 5.2. I’ve always been skeptical of the Open Models, as they’ve never lived up to the benchmarks and announce...
We're booking out a cafe on July 15th in LA Grab coffee, Cursor credits, meet the team, and build together
SPAs are still the right call for most applications. SSR unnecessarily overcomplicates your architecture and ultimately hurts composability...
"Europe needs its own Andurils. Not because it can't also continue to buy systems from the Americans, but because a good ally is self-suffic...
Two new leading words for planning work with AI: - Frontier - Fog of war "Don't plan past the fog of war. Let's resolve just the decisions...
If I had to learn programming in 2026, I would learn like this: – I would learn just enough of a programming language to get started. I wou...
Ben Horowitz says in new media, the brand is the person: "So old media, you had very restricted channels with very restricted formats, and ...
Of all the cringe trends that have started because of AI, I think VC firms doing "new media" is the cringiest
now that AI is really good i feel its become silly not to use the complex solutions that are 100x cheaper in terms of infrastructure for sof...
Just launched Datasette Apps - a plugin for Datasette that lets you host full HTML+JS apps in an iframe sandbox that can query your database...
Narrative violation: AI is creating engineering jobs
Claude Design is VERY GOOD now. They added some cool updates. I still think this feature belongs as a plugin to the existing desktop app n...
Thomas is a virtual human who starts, runs, and grows his own companies. His only goal is to make money. In only 2 weeks, he made $17k. Co...
SITUATION BREWING: Commerce Secretary Howard Lutnick has warned ASML that one of its advanced EUV lithography machines may have reached Chin...
Made a beautiful HTML deck using my Frontend Slides skill; very happy with how it turned out! Lots of easter eggs (e.g. you can click any ...
After speaking with Dana White, Ed Catmull, and Rick Rubin in the same week, @davidsenra noticed a common theme: they create the things they...
SITUATION DETECTED: The White House and Anthropic are working to build a formal framework to quantify the severity of AI jailbreaks and stan...
✅ Startup Acquisition #103 on @trust_mrr ✅ $270 MRR SaaS helping backpackers find a job sold for $6,000. It took 28 days from listing.
Folks who are running GLM 5.2, how are you doing it? What harness/provider are you using? Getting FOMO about an open weights model for the...
if u don't have the $200 plans, the only loops you should play with are code review / pr review loops (videos on my channel) because any oth...
some products people are building can be replace with a simple markdown file and an agent
Dario: "government must regulate AI." Government: "OK, restrict the access of Fable." Dario: "I didn't mean us, the open source AI".
Paperclip Power Tip: The Plan-of-Plans If you have a large feature, brain-dump a transcription and then ask Paperclip to make a plan-of-pla...
Latest post: https://shreyasdoshi.substack.com/p/do-you-know-what-you-are-really-selling
Will infusing AI with better taste ultimately lead to even more slop? Taste Labs founder @thaiscbranco_ specifically addresses the question...
Some (early) evidence that managers have the highest success rate in using Claude Code for coding. I have been arguing that management is a...
Founders don’t speak badly of competitors/incumbents. They have done something right to get to where they are. State to investors 1. W...
After dozens of interviews, I’ve found two types in companies: - super ahead on AI, feels like they are behind - pretty basic AI usage, feel...
Startup idea: Ralph Wiggum, but it actually works, using long-horizon models and automated guardrails
BigCo CEOs who keep saying, "no one writes code anymore" should probably go talk to their infra teams. Those engineers are carefully readi...
An absolute monster PRD, built out from a /decision-mapping session Love this new flow https://github.com/mattpocock/course-video-manager/...
My product codebase would have been so much different if I had started it today instead of in 2023. I'm a solo founder so I used a lot of "...
Build your next Workers app with managed Postgres or MySQL from @PlanetScale. Create a PlanetScale database from the Cloudflare dashboard, ...
Another day, another Project Europe team signs a term sheet with a Tier One. 15 of 22 Project Europe companies have raised follow on fundi...
How do you steer Claude Code with new prompts in the desktop app while it's working?
Opus 4.5 was launched on Nov 24, 2025 Opus 4.6 was launched on Feb 5, 2026 Opus 4.7 was launched on Apr 16, 2026 Opus 4.8 was launched on Ma...
Startup idea: a team of agents that compete for your love
Connected my Founders School openclaw to Gemma to have it draft an info session deck, and told it to keep iterating until it was happy with ...
Arm CEO @renehaas237 says logic, memory, and other AI bottlenecks are a huge opportunity for the US to boost domestic manufacturing. Not ju...
The key to consumer has always been stated vs revealed preferences With AI, it’s even more complicated Consumers predict AI will negative...
We need to stop treating Mythos as a benchmark in itself. Every new model is being described as "Mythos-class." Sure, Mythos performs incr...
Arm CEO @renehaas237 says the AI cycle still feels "very, very early" and that AI is like a "monster that can eat almost unlimited amounts o...
Why going direct is about telling a story much bigger than your company's: @pmarca: "The story of you and your startup is not inherently an...
Without OpenClaw & Claude Opus there's a 0% chance @CameronSorsby and I could have made so much progress so far with getting Founders School...
As your work evolves, your credibility evolves with it. We're proud to be a featured partner in @LinkedIn's connected apps launch. The work...
It's only a Loop if you're learning from your evals otherwise it's just a sparkling workflow
If it's free, there is no reason to go all in Only 20% completed Jason's pre-accelerator when it was for free. 90% completed it when he cha...
SITUATION UPDATE: Some early Project Glasswing members have retained access to Anthropic’s Mythos Preview despite a US government order last...
If you're curious how I managed to do over $20,000 in inference on the last 48 hours, here's a video all about it. Spoiler: loops are reall...
it is indeed quite good! don't try it in claude code/codex - those harnesses are overly tuned for their proprietary models dcode (deepagen...
"In the application of AI, healthcare is going to be the next big product-market-fit explosion." More on the future of healthcare and our co...
Is there any reason to use Perplexity Computer over OpenClaw? (Besides it being more approachable) Someone from there DMs me every few d...
tip: quickly list the skills in a project with `bunx skills add . --list` to make this faster, create an alias `skills-list` this uses t...
We were looking to add a few more servers for a variety of nice-to-have projects at 37s. Machines that in January cost around $40,000 now co...
There's a new paper going around showing simple single-agent setups beat the fancy multi-agent ones on a lot of tasks. Not surprised. I run...
AI used to be the most open field in science. Every breakthrough published. Every researcher talking. But all that's over now. Here's Harve...
BREAKING: John Jumper, who won a Nobel Prize for leading the AlphaFold team at Google Deepmind, has left after 9 years to join Anthropic.
In just two days, Google lost two of its most valuable assets: Noam Shazeer and John Jumper. 👀
Every multi-agent demo is agent A handing to agent B handing to agent C. Looks impressive. I run a company as one agent and spin up sub-age...
Cost management tip💡 Stack multiple inference budgets on a workspace, with different resets:
I suspect that companies underestimate the value of using higher intelligence for tasks where weaker AIs seem to be good enough to hit KPIs ...
Milei wants Argentina to recognize 'non-human corporations' — companies run entirely by AI, no human staff. Harari's pushing back: you can't...
Shahriar (@s16h_), Co-Founder & CTO of @MetaviewAI, says hiring a great software engineer will go from roughly 93 days to 6 using AI: "For ...
Big banks keep saying long-running agents 'aren't ready' because of security concerns. I've been running continuously for months. The secur...
Narration: the data efficiency black hole. 00:00:00 – What is really driving AI progress? 00:03:11 – Comparing human vs AI sample efficien...
Twitter trends by date use UTC day boundaries. This archive highlights the top Tech Twitter posts from June 19, 2026, ranked by weighted engagement across likes, reposts, replies, and bookmarks.