The first complex cells had genes from a complex mix of species
Our ancestors' genomes were built through successive waves of gene transfers.
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Our ancestors' genomes were built through successive waves of gene transfers.
As summer returns, I'm again reminded of my limits as I head into the great outdoors: I can put up with a heavy, uncomfortable backpack, bug bites, mud, and even bland dehydrated food, but I will not forsake my morning brew. I've tried every imaginable coffee gadget in my half-century of camping. These range from […]
submitted by /u/emefluence [link] [留言]
https://roguelite-mmo.com/ So I created the game very quickly for how much content it has. Fortunately it is slowly growing and the community members that do stay longer than the first 5 minutes have enjoyed it, some of the top members play multiple hours a day which is great! However there are plenty that I see hit the site and almost immediately move on before even really interacting with any of the game loops. They dont all leave feedback but the ones that do generally give the quick 'ai slop' line then nothing more. I get it, people associate 'ai vibe coding' with 'low effort money grab' and similar. My question is, I am not trying to hide/replace AI but rather find a happy medium where players at least 'see' the effort and the AI portions more so 'blend in' rather than 'stand out' (I have been a web dev for over 10 years on DoW/gov sites and it is now just 'the way of things' in day to day coding, it can complete my ideas a lot faster than I can code them. With good peer reviews of the results, there is no reason to not use it) Is there any UI/Image asset generation techniques/layouts you have done that seems to have worked with users to where the instant reaction is not 'ai slop'? If anyone goes through the actual gameplay that is built they would quickly see there are a lot of deep and fun systems put together and its not just a 'prompt and forget by joe schmo' type of game. Thanks for any feedback! submitted by /u/HeadHunterX223 [link] [留言]
Disclosure upfront: I'm the founder of an AI-visibility company, so this research scratches our own itch. Our domain was excluded from all counts before analysis. Not linking anything in the post. We wanted to answer a simple question: when an AI assistant shows you "sources," what is that, technically? So we opened devtools on the web clients of ChatGPT, Gemini, and DeepSeek, and ran the same 4 queries 10 times through each system. What we found: ChatGPT streams the answer over SSE and attaches citations as url_citation objects with start_ix / end_ix — character offsets into the generated text (UTF-16 code units, so emoji and CJK break your parsing if you count bytes). A citation is bound to a specific fragment of the answer, not the answer as a whole. Gemini runs on Google's batchexecute/JSPB transport — protobuf-as-JSON-arrays where fields have positions, not names. Next to each cited URL there's a family of short obfuscated fields. Our working hypotheses (not confirmed by Google docs): rs ≈ reliability score for the domain, ls ≈ last-seen date, GK ≈ character range (functional analog of ChatGPT's offsets). The interesting part isn't the exact decoding — it's that Gemini ships internal per-domain trust signals alongside every source. DeepSeek is the most transparent: a plain search_results[] array attached to the sub-queries it decomposes your question into. No offsets, no hidden fields. And what they actually cite is just as different: ChatGPT favored arXiv + Wikipedia (one arXiv paper got cited in 10/10 runs), Gemini favors big SaaS/marketing domains and — fun detail — never cited a single Google property in our runs, DeepSeek lives on press-release wires and news aggregators, including Chinese-language sources the other two never touched. Bonus finding: we compared all of this against Google/Bing top-10 for the same queries. URL-level overlap: 3.3% (4 matches out of 120 SERP positions). All four matches were Bing-side. Google: zero. Caveats: 4 queries from one
Good system. One addition that moved the needle for me: I track "capacity conversion" -- when AI saves me 3 hours on a task what do those 3 hours actually become? Most people save time with AI and then fill it with more busywork. The ROI only materializes when you deliberately redirect saved time toward higher-value activities. I keep a simple log: "AI saved X hours on [task]. Redirected to [activity]. Value of redirected time: [$amount]." After 6 months, my actual ROI was 4x higher than the "time saved" metric suggested because of where the saved time went. submitted by /u/JaredSanborn [link] [留言]
When a platform started with total developer autonomy, teams felt overwhelmed and ended up solving the same problems in completely different ways. The company shifted to enablement over support, working together with teams intensively, and helping teams feel confident and capable, turning the right way into being the easiest way. By Ben Linders
Bluesky is launching a communities feature this year, according to its head of product.
Google DeepMind is funding research into the potential dangers of situations where millions of different AI agents interact with each other online. According to Rohin Shah, who directs the company’s AGI safety and alignment research, the mass-market arrival of agents that can carry out tasks without human oversight and follow instructions given to them by other…
A lot of discussion about Fable 5 has focused on the visible restrictions: cybersecurity, biology, certain chemistry. You hit a wall, you get a notification, you get redirected to Opus 4.8. That's frustrating, but at least it's honest. At least you know the model stepped back. Here's the part that's really disturbing, buried in a 319-page system card: There's a second category of restriction. For AI development and research work, Fable 5 doesn't redirect you. It doesn't notify you. It responds. It just delivers a deliberately weakened answer, and the system card describes this explicitly as "not visible to the user." Anthropic walked this back within 24 hours after fierce backlash. They apologized. "We made the wrong tradeoff." Good. But sit with what actually happened here, because the reversal is being treated as the end of the story when it's the beginning of a much harder problem. We now know three things we cannot unknow: Anthropic built this. They shipped it. And they only reversed it when the backlash was loud enough. The question isn't whether this specific invisible downgrade still exists. The question is what else might they be doing, in categories that don't generate the same backlash, that isn't disclosed in a document most people will never read anyway. This is a new kind of problem. And to understand why, you have to take a step back for a second. The pattern In January 2026, OpenAI announced that they would retire GPT-4o. Hundreds of thousands of daily users had built working relationships with that model over months: preferences it learned, corrections they made, communication styles that developed through hundreds of sessions. Gone. In February 2026, Gemini users found their chat histories had quietly vanished. No warning. No export. In April, Anthropic cut off Claude Pro and Max subscribers from using their subscriptions with third-party tools. Workflows that people depended on broke overnight. Each of these was framed differently. Model retirement
Every layer of AI solved the problem the last one left behind. The unsolved one: a shared, measurable standard for how to RUN intelligence — yours and the AI's, together. I spent 10+ years writing it down and it's falsifiable (pre-registered tests, failure lines locked before data). Asking for your strongest critiques Essay: https://joshmason573557.substack.com/p/colive-the-missing-standard-for-the submitted by /u/Useful-Ad-7895 [link] [留言]
I think it is but I'd just like to get some second opinions, especially from music creators. This is their spotify page https://open.spotify.com/artist/4dSJvPjnA1RU6KcngvaZ96 The artwork is definitely AI and there's no real composer name so some red flags there already. submitted by /u/WelderRound2925 [link] [留言]
submitted by /u/Tiny-Independent273 [link] [留言]
Venues hosting the 2026 World Cup must meet high standards to obtain environmental certifications, but FIFA also requires that they use natural grass, which is water-intensive to maintain.
I'm really interested in trying to learn about this new concept of having a one central AI-powered database acting as a digital brain for your business, pulling in all of the various data sources and having one single source of truth. People like Nate B Jones talk about it and I really want to try to build something - but concious how wrong they can go. Are there any credible ones already build I can base off? Has anyone done this? submitted by /u/zascar [link] [留言]
Playwright has excellent tooling around browser automation, but most of the ecosystem still treats it as a test framework. For teams running AI coding agents and automated browser workflows, there is a different set of requirements: browser automation ↓ session persistence across runs ↓ debuggable traces when things go wrong ↓ parallel execution across CI shards The Playwright CLI directly addresses these gaps. It ships as a standalone npm package and exposes every browser operation as a CLI command; open, click, type, snapshot - without requiring a Node.js script or test runner. npm package: @playwright/cli GitHub: https://github.com/microsoft/playwright-cli The current implementation focuses on: session persistence with named instances and portable state video and trace recording built into every session CI sharding for parallel execution at scale session persistence The default behaviour keeps browser state in memory. Cookies and localStorage are preserved between CLI calls within the session, but cleared when the browser closes. For repeatable workflows, that breaks down fast — logging into an application before every run wastes time and introduces flakiness. Named sessions let you run multiple browser instances simultaneously and address them by name: playwright-cli -s=admin open https://app.example.com/admin playwright-cli -s=checkout open https://app.example.com/checkout Each session is an isolated browser instance. An agent can orchestrate workflows across multiple authenticated contexts without state leaking between them. The goal is straightforward: the same CLI binary should be able to maintain independent browser contexts for parallel workflows without requiring environment-specific configuration. The critical piece for CI and agent reuse is state persistence: log in once playwright-cli -s=admin open https://app.example.com/login playwright-cli -s=admin fill "#username" "admin" playwright-cli -s=admin fill "#password" "$ADMIN_PASS" playwright-cli -s=admi
Elon Musk is set to make hundreds of billions even as communities in Mississippi and Tennessee are fighting to stop the gas turbines powering xAI's supercomputers.
Cindy Zhang discusses the evolution of XDS, a unified UI system powering 10,000+ internal tools. She shares actionable insights for architects and engineering leaders on managing large-scale community contributions, executing safe monorepo refactors using JS AST and AI codemods, mitigating breaking changes via feature flags, and expanding UI libraries into full-stack platform systems. By Cindy Zhang
Customers have complained that a telehealth network selling compounded GLP-1s has been ripping them off—even after it had to pay $5 million to clients as part of a settlement with the US government.
anthropic just released fable 5 two days ago and i haven’t had a chance to properly dig in yet for context it’s basically a public version of mythos, the model they’d been keeping locked behind project glasswing for select partners only. now it’s out for everyone on pro/max/team plans until june 22 for free, after that it’ll need usage credits from what i’ve read it’s supposed to be insane at long agentic tasks… like multi-hour sessions where it spins up sub-models, gathers data, writes and tests its own code. someone gave it one prompt to build a travel-time map and it went off on its own for hours and just… built it the one catch is it has hard safety blocks in areas like cybersecurity, bio, chem. falls back to opus 4.8 when it hits those but i want to hear from people actually using it right now. what’s the best thing you’ve noticed? and what feels overhyped or still rough? drop your experiments in the comments, genuinely curious submitted by /u/NewMuffin3926 [link] [留言]