Veille technologique
Ce que je suis pour rester à jour, surtout sur l'IA, les agents autonomes, MCP et les outils de dev qui en découlent. Mis à jour automatiquement toutes les 6h.
Falcon-Emirati: When an LLM Learns the Dialect, the Culture, and the Nuance
Hugging Face
[AINews] Reflection Beam - 501B-A23B American Open Model
Latent Space
A small win for US open source
Quoting Felix Rieseberg
Simon Willison
The "old" version of Cowork runs model inference in the cloud, executing tool calls in an Anthropic-provided VM we shipped to your computer. We added the VM for capability, safety, and security reason…
Our approach to EU text provenance rules
OpenAI
How OpenAI is approaching text watermarking under EU rules. Learn where watermarks apply, how detection works, and why access starts with researchers.
Building advertising for the way people use AI
OpenAI
OpenAI introduces a new visual ad format in ChatGPT and expands measurement tools, attribution partnerships, and brand suitability for advertisers.
Qwen3.8 27B addition in words
Simon Willison
Research: Qwen3.8 27B addition in words Colin Frasier posted on Bluesky about an experiment he ran over two years ago using GPT-4o to see how well it could "compute the sum but return the answer in wo…
We're going to need default hard budget caps on pretty much everything
Simon Willison
Here's a product feature which the world is going to need a whole lot more of over the coming months and years: default hard budget caps. I'm talking about the feature of pay-by-usage services and API…
The Agent Said It Was Done. The Database Disagreed.
Hugging Face
September sponsors-only newsletter
Simon Willison
I just sent the September edition of my sponsors-only monthly newsletter. If you are a sponsor (or start a sponsorship now) you can access it here. This month: More Fable class models A pricing war 3D…
[AINews] not much happened today
Latent Space
a quiet day.
Rex's Dino Store
Simon Willison
Museum: Rex's Dino Store Located just before the turnstiles in the Grand Army Plaza subway station at the north end of Brooklyn's Prospect Park is this former newsstand which is now operated by a…
A model guide for the GPT-6 family
OpenAI
Learn how startups can choose GPT-6 models, tune reasoning effort, improve prompts and skills, coordinate tools, and prepare workflows for production.
Open-sourcing AstaBrief, the fast report-generation model in Asta
Hugging Face
Inside-Out AI: Rebuilding Airbnb Behind the Scenes and Across the Guest Experience
Latent Space
After leading Meta’s Llama models, Ahmad Al-Dahle is now transforming Airbnb with AI — from how its teams develop products to how it serves guests.
[AINews] Pi 1.0, Pi Durable, and AIE NYC
Latent Space
the minimalist harness goes stable... and TypeScript!
AutoSynthData: Generating Training Data for Enterprise Agents
Hugging Face
Academia is for Ambition — Alex Zhang, MIT
Latent Space
We catch up with RLM first author Alex Zhang, MIT PhD, on Jev, PhD masxing, and the future of harnesses.
Chatham scales its capital markets expertise with OpenAI
OpenAI
Chatham Financial uses Codex and GPT-5.6 to build technology and redesign workflows, cutting trade validation from 30 minutes to under 4.
pwasm 0.2a0
Simon Willison
Release: pwasm 0.2a0 pwasm is one of my folly projects - an entirely vibe-coded pure Python WebAssembly engine that I built in January during my first bout of AI mania. I hadn't touched it since Janua…
The eternal complement
OpenAI
Advanced AI may matter most for the routine work behind breakthrough ideas. Explore why execution could shape the next economy and the pace of progress.
How Albertsons Companies is reimagining retail from the inside out
OpenAI
Albertsons Cos. is using ChatGPT Enterprise and the OpenAI API to help teams work faster and make grocery shopping easier for millions of customers.
[AINews] Gemini 4 Argon: GDM’s answer to Astra/Fable, with 1M output
Latent Space
... but you can’t try it yet unless you are “government users and trusted cyber defenders in the Fairwind Program”
Quoting Matthew Green
Simon Willison
[...] Put these pieces together and you have the two halves of a worm: a payload that hijacks the agent, and an agent that will carry the payload to the next agent. Agents in separately-isolated sandb…
The Den frees up 10-15 hours a week to grow with ChatGPT Work
OpenAI
As it opens a new location, the social club prepares grant applications in 2 hours instead of 3 days and liquor-license materials in 3 hours instead of 4 days.
Why Dwarkesh is Wrong about Computer Use + How OpenAI shipped its Jev competitor in 1 Week
Latent Space
Our DevDay coverage - the first pod on the DevDay lineup - dives in with the leaders of OpenAI’s CUA team and API platform.
He Built This City
Simon Willison
I visited the Museum of the City of New York today and got to see He Built This City: Joe Macken’s Model, the 50 x27 feet model of the city built over a 21 year period from balsa wood and cardboard. I…
Disrupting a coordinated model-distillation campaign
OpenAI
Learn how OpenAI disrupted a campaign to extract protected model reasoning and is strengthening defenses against adversarial distillation.
Helping small businesses put AI to work
OpenAI
OpenAI is partnering with America’s SBDC to expand hands-on AI training and local support for small businesses, alongside a new report on how small teams are using AI.
[AINews] OpenAI DevDay 2026: Dots, 6.1 Sol, Ultrafast, Decisions API, Agents API, Spaces, Marketplace, and 1.2 Billion ChatGPT WAU
Latent Space
the most confident DevDay yet.
Open TTS Leaderboard: Scalable Evaluation for Multilingual Text-to-Speech and Voice Cloning
Hugging Face