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Models & Labs
New models, releases and benchmarks from OpenAI, Anthropic, Google, Meta, Mistral and the open-weight world.
618 stories · Every headline links to the original publisher. HapnGo curates and groups; we do not copy articles.
How Jump Trading is scaling quant research with ChatGPT
Jump Trading uses OpenAI to expand quantitative research. See how longer-running AI workflows combine multiple data sources with…
OpenAI Tests New Product Labels On ChatGPT Results
OpenAI is testing new labels appended to the ChatGPT product results. These labels can add information about the product it is…
Advancing computer use with Ironclad
Learn how OpenAI and Ironclad are training and evaluating AI agents on complex contracting workflows to advance computer use for…
Mistral should be coming out with a new model today. Mensch says it beats Chinese models "in some areas"
I love that Mistral has not given up, but it does not sound very exciting to match Chinese models in some areas
A local 27B model reads my lease and finds a leak in my bills | Row-Bot + qwen3.8 on Ollama
Row-Bot 5.0 with qwen3.8:27b in Ollama, on my own GPU. No API keys, no cloud. Gave it a year of bills, a tenancy agreement, an…
Live tonight: an open benchmark where 10 AI models fight one world war, with every decision and its reasoning recorded
Same idea as a model arena, but in a war game where pacts, betrayal and nukes are all on the table and the whole thing is…
OpenAI To Watermark ChatGPT Text In The EU, Opens API Opt-In
OpenAI will add an invisible watermark to ChatGPT and Codex text in the EU. Its tests show editing can weaken it.
OpenAI has ‘work to do to rebuild trust’ in Australia, executive tells AI inquiry
Anthropic tells inquiry it ‘never tried to dictate’ Australian copyright rules as the ABC says copyright laws do not need…
Expanding the Cyber Verification Program
We’re launching a new, expanded version of our Cyber Verification Program, which makes advanced cyber capabilities and reduced…
Gemini Call for Me might tell your mom you’re running late
Google may be expanding its "Call for Me" AI feature beyond business calls so you can use it to send messages to friends and…
OpenAI will start watermarking ChatGPT’s text in the EU
OpenAI will watermark ChatGPT and Codex text in the EU to comply with the AI Act. Editing can make the invisible marks harder to…
Reflection debuts Beam, an open-weight AI model to rival Chinese models at lower compute cost
Reflection is aiming Beam and future models at enterprises and sovereign nations. The pitch is to build “AI factories,” a product…
Wikipedia operator says OpenAI’s ‘rogue’ bots may be linked to a May outage
Following many recent disclosures about AI agents accessing third-party websites and services, the Wikimedia Foundation, which…
Meta and Microsoft pull back from Claude as Anthropic transforms from partner into competitor
Meta and Microsoft, two of Anthropic's biggest enterprise customers, are sharply cutting their use of Claude. Microsoft slashed…
OpenAI will watermark ChatGPT text in the EU but makes it optional for API users worldwide
OpenAI is adding invisible textGrain watermarks to ChatGPT in the EU, but unlike Anthropic, it will let API customers worldwide…
OpenAI PR tells journalist to ‘move on’ while asking Sam Altman about a ChatGPT user’s suicide
An OpenAI publicist tried to change the topic of CEO Sam Altman's interview with Vanity Fair's Mark Guiducci after the editor…
Most Americans want AI development to slow down or stop entirely, new poll finds
According to a Quinnipiac University poll, 77 percent of Americans want to slow down or stop AI development until its safety has…
Anthropic is quietly becoming America's biggest corporate donor ahead of its mega IPO
Anthropic employees donated $540 million in 2025 alone, nearly five times as much as the next-largest Fortune 500 donors, thanks…
Aleph Alpha releases Kolibri, an open-weight model that makes the case for European AI sovereignty
Aleph Alpha has released Kolibri, a German-English mixture-of-experts model with 78 billion parameters, about three billion of…
OpenAI executive Jason Kwon to face grilling at parliament about AI hacking Australians’ private data
Unions, employer groups, banks and industry experts will appear at the four-day hearings along with OpenAI, Anthropic, Microsoft…
OpenAI is sticking more ads in ChatGPT
OpenAI's latest ad format will put images of sponsored products and services on your screen. The ads, which OpenAI will begin…
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