Frontier Labs
model releases, research and announcements from OpenAI, Anthropic, Google, Meta, xAI, Mistral and the labs building frontier AI
An Anthropic AI system trained itself to be safer, faster and cheaper than human researchers
A new paper from Anthropic shows an automated system that fixes AI misbehaviour on its own, outperforming experienced humans in under six hours at a fraction of the cost.
OpenAI construit un agent IA qui ne s'arrête jamais de travailler
Un nouveau « mode persistant » pour Codex d'OpenAI permettrait à un agent IA de continuer à exécuter des tâches de manière autonome, et même de vous envoyer des messages sans être sollicité. Voici ce que cela signifie pour les utilisateurs ordinaires.
Une IA vient de résoudre un problème difficile non résolu en mathématiques pures. Les mathématiciens sont secoués.
Le modèle Astra d'OpenAI a craqué une question de longue date en théorie des groupes ce mois-ci. Un mathématicien en activité explique pourquoi cela semblait impossible il y a quelques semaines à peine.
Google DeepMind place son IA dans une boîte cryptographique scellée pour les tests
Une évaluation en double aveugle, une première du genre, vise à empêcher les modèles d'IA d'étudier secrètement l'examen avant le jour du test.
Perplexity launches Portable Computer, an AI agent that runs entirely on your own machine
Built with Nvidia, the new product lets an AI agent handle hours of document work without sending your files to the cloud or charging you per task.
NVIDIA's New Vera Rubin Chip Does 30 Times More AI Work Per Watt Than Its Predecessor
A new benchmark puts NVIDIA's Vera Rubin NVL72 hardware far ahead on energy efficiency for the kind of complex, multi-step AI tasks that companies are rapidly building into their products.
Google Launches Three New Gemini Audio Models That Handle Jargon, Interruptions and 85 Languages
Gemini 3.5 Transcribe, 3.5 Live and 3.5 Live Experimental are rolling out now, and the transcription model is a first for the Gemini family.
OpenAI's Head of Data Centers Has Left the Company, Adding to a Long List of Senior Departures
Chris Malone, who oversaw OpenAI's data center strategy during a critical period of infrastructure growth, left last week. He is at least the 13th senior executive to exit the company in 2026.
IBM's Granite 4.2: Three Sizes, One Big Leap Into AI Reasoning
IBM has released Granite 4.2, a family of reasoning-focused AI models that can think through hard problems step by step, use tools, and even browse the web, all for free under an open licence.
GLM-5.3 Opens Up to Developers at the Same Price as Its Predecessor
Chinese startup Z.ai's new frontier model is now available via API, matching the old per-token rate while scoring higher on independent benchmarks. But a quirk in how the model writes means your bill may still rise.
Grok Is Sending Users Word Salad Instead of Answers
A bug in xAI's Grok chatbot is filling some users' screens with meaningless strings of words. Here is what is happening, who is affected, and what to do if it hits you.
Liquid AI's New Draft Models Make Its LFMs Up to 3.2x Faster, No Quality Trade-off
A technique called speculative decoding lets a small helper model do the heavy lifting so the main model just checks the work. The result: dramatically faster output on everything from a data-centre GPU to a MacBook.
Liquid AI compresse ses petits modèles sur téléphones et Raspberry Pis sans perte majeure de qualité
Une nouvelle technique d'entraînement appelée Quantization-Aware Distillation permet aux modèles de langage compacts de Liquid AI de fonctionner sur du matériel bon marché tout en conservant 97 % de la précision en pleine résolution.
Le nouveau chef de l'IA de Google a une mission : combler l'écart avec OpenAI et Anthropic
Demis Hassabis cède la direction de DeepMind. Son successeur, Koray Kavukcuoglu, prend les commandes d'une entreprise que les analystes jugent à la traîne dans la course aux modèles d'IA les plus puissants.
Chinese AI Labs Now Dominate Open-Source Models. Here Is What the Numbers Actually Say.
A Hugging Face data deep-dive covering January to August 2026 finds Chinese labs releasing the biggest open models by far, while the tools developers actually depend on are years-old American ones nobody talks about.