https://lestontons.tech/veille/ Dernières en LTT — Automatisation & Agents IA.fr https://simonwillison.net/2026/Oct/16/code-review/ veille techno-1792216894156709 Fri, 16 Oct 2026 22:06:37 +0000 We think "did a human read the code?" is an imprecise proxy for "what could go wrong with this change, and which check—automated or human—is the right one to catch it?" Asking that question also changed when review happens. Before, review… https://blog.n8n.io/enterprise-workflow-automation/ veille techno-1792216894156495 Fri, 16 Oct 2026 17:24:47 +0000 Enterprise workflow automation gets harder as soon as a workflow leaves one team. Now you're connecting legacy systems to SaaS apps, enforcing access controls, and figuring out how AI fits without creating another infrastructure problem.… https://www.actuia.com/actualite/anthropic-verrouille-claude-contre-la-distillation-ses-clients-paient-une-part/ veille techno-1792163739436273 Fri, 16 Oct 2026 08:14:25 +0000 Anthropic affirme avoir réduit de 90 à 99 % les données captées par les distillateurs de Claude, huit mois après sa première alerte sur le sujet. L'entreprise reconnaît toutefois que ces défenses imposent des changements aux développeurs… https://www.actuia.com/actualite/vente-des-renouvelables-nord-americaines-dedf-a-kkr-un-cas-test-pour-la-ferc/ veille techno-1792163739436269 Fri, 16 Oct 2026 08:12:23 +0000 Le moniteur indépendant du marché PJM demande à la FERC de conditionner le rachat des renouvelables nord-américaines d'EDF par KKR au maintien de 938 MW sur le marché. En juillet, la Commission avait refusé la même condition dans un autre… https://www.actuia.com/actualite/un-agent-ia-peut-executer-loutil-que-son-modele-dit-refuser/ veille techno-1792163739436131 Fri, 16 Oct 2026 06:04:00 +0000 Une prépublication montre qu'un agent peut exécuter un outil avant même de formuler un refus, révélant un décalage entre la réponse du modèle et l'action réellement déclenchée par l'orchestrateur. L'étude documente aussi 253 bogues… https://www.actuia.com/actualite/lapi-gemini-4-argon-doublera-ses-tarifs-le-1er-decembre/ veille techno-1792130487228266 Fri, 16 Oct 2026 05:32:00 +0000 Google a ouvert le 13 octobre 2026 son modèle Gemini 4 Argon aux développeurs et aux entreprises, dans le monde entier. Le tarif affiché au lancement, 2 dollars par million de tokens en entrée et 10 d... https://www.actuia.com/actualite/recours-rediges-par-ia-la-justice-administrative-sous-pression/ veille techno-1792130487228232 Fri, 16 Oct 2026 05:00:00 +0000 À Rennes, le contentieux administratif augmente et les dossiers s’accumulent. Le tribunal a enregistré 8 726 affaires en 2025, contre 7 643 en 2024. Dans son rapport public, le Conseil d’État alerte s... https://www.latent.space/p/ainews-agents-disprove-polysemanticity veille techno-1792130487228213 Fri, 16 Oct 2026 04:16:45 +0000 A version of Muse Spark Open was released today, fulfilling their original promise but with a model weaker than their Spark 1.3. It’s also worth watching the Tesla Roadster demo - not strictly AI but nothing cooler than real life flying… https://www.actuia.com/actualite/llmoin-lassistant-ia-que-sept-lander-allemands-mutualisent/ veille techno-1792130487227138 Thu, 15 Oct 2026 22:39:08 +0000 Dataport revendique 100 000 utilisateurs de LLMoin, un assistant IA mutualisé par sept Länder allemands et 17 clients communaux, développé avec Hambourg sur un produit réutilisable à espaces séparés. Ce déploiement illustre les choix de… https://www.actuia.com/actualite/ai-act-les-enquetes-pourraient-prolonger-le-delai-de-sanction/ veille techno-1792130487227139 Thu, 15 Oct 2026 22:39:08 +0000 Le Bureau de l'IA prépare un projet européen qui permettrait aux actes d'enquête de faire repartir le délai de prescription de cinq ans prévu par l'AI Act, avec possibilité d'interruption jusqu'à dix ans. Le texte, qui encadre aussi… https://simonwillison.net/2026/Oct/15/anthropic-tells-investors/ veille techno-1792130487226553 Thu, 15 Oct 2026 13:04:03 +0000 Anthropic tells investors quarterly revenue up nearly 50% to $16.8bn ahead of IPO The phrase "told investors" appears four times in this FT article, which reports on Anthropic's day of hosting investors on Wednesday. Lots of details in… https://www.latent.space/p/ainews-modals-1b-arr-16b-series-d veille techno-1792130487226333 Thu, 15 Oct 2026 10:08:08 +0000 Today Modal switches from our infra unicorn category to infra decacorn . We last caught up with Modal CTO Akshat in July: On the last day of AIE NYC , Akshat had a lot to share about the kind of infrastructure agents are needing for “… https://simonwillison.net/2026/Oct/15/latex/ veille techno-1792216894156247 Thu, 15 Oct 2026 02:07:28 +0000 Tool: LaTeX renderer Inspired by Paul Ford and Aboard Foundary's new web app Tiny Little Office , which provides a suite of web app content editors (a Word Processor, Outliner, Presentation Builder, Spreadsheet, Calculator, Drawing Tool… https://www.latent.space/p/crossing-the-threshold veille techno-1792044076866414 Wed, 14 Oct 2026 21:40:52 +0000 OpenAI’s Joseph Kim talks about the threshold phenomenon at AIE NY today. One of the key themes at the AI Engineer New York conference this week was how to balance agent autonomy with security and safety . Both frontier labs and financial… https://simonwillison.net/2026/Oct/14/tree-appreciator/ veille techno-1792044076866406 Wed, 14 Oct 2026 21:23:01 +0000 Tool: Tree Appreciator Another game experiment with Claude. This one used the default Claude iPhone app (chat mode, not Claude Code mode), where I prompted Claude Opus 5.5 Max with: Build a three js game called "Tree appreciator" - it… https://www.latent.space/p/lab-in-the-loop-at-compute-speed veille techno-1792044076866371 Wed, 14 Oct 2026 20:35:09 +0000 A few years ago I stumbled upon Leash Bio’s Substack , and was hooked. Be it their Kaggle competition that showed that no, we really haven’t solved protein-ligand binding , or their crazy discovery that knowing a molecule’s author is… https://simonwillison.net/2026/Oct/14/ai-is-mass-decompiling-games/ veille techno-1792044076866151 Wed, 14 Oct 2026 16:26:53 +0000 AI is mass decompiling games. That's both awesome and scary. Indie game developer Popcar talks about the recent wave of AI-powered decompilation of existing games, enabling weird mashups between existing games, and producing a boom in game… https://www.latent.space/p/ainews-ai-engineer-nyc-gemini-4-argon veille techno-1791957680588749 Wed, 14 Oct 2026 05:40:28 +0000 Gemini 4 Argon went GA today, but we already gave it title story 2 weeks ago and most benchmarks, like CursorBench , simply independently confirm their claims. About 20,000 joined AIE NYC today for keynotes from the frontier of AI x… https://simonwillison.net/2026/Oct/13/redesigning-source-control-at-anthropic/ veille techno-1791957680588627 Tue, 13 Oct 2026 23:00:06 +0000 Redesigning source control at Anthropic Interesting piece from Anthropic describing why and how they built their own custom alternative to Git, based on the dramatic increase in rate of changes to their code after the past six months. In… https://simonwillison.net/2026/Oct/13/llm-gemini/ veille techno-1791957680588610 Tue, 13 Oct 2026 22:28:54 +0000 Release: llm-gemini 0.35 I added support to llm-gemini for the new Gemini 4 Argon model, made available today via the Gemini API and for customers of their $100/month subscription plan. Here are the low, medium and high pelicans . As… https://www.latent.space/p/dyna veille techno-1791957680588609 Tue, 13 Oct 2026 22:25:55 +0000 Watch along AIE NYC and join us at AIE CODE in SF next month! This episode includes a live demo of the Taku robot that is best enjoyed on YouTube . Last month, Dyna made waves by announcing Dyna-2 , a world-action model pre-trained on one… https://blog.n8n.io/build-n8n-workflows-with-gemini-4-argon-mcp-the-assistant-and-agents/ veille techno-1791957680588304 Tue, 13 Oct 2026 16:09:03 +0000 Gemini 4 Argon just dropped, and n8n is one of the first companies to use and integrate the model. Check out how you can use it with your existing n8n workflows and how to build new ones. Here are the benchmarks Google published… https://simonwillison.net/2026/Oct/13/geoffrey-huntley/ veille techno-1791907196728007 Tue, 13 Oct 2026 13:32:00 +0000 If the agent isn't using my diagnostics library, I could introspect and update AGENTS.md, but there's still a delta, and it'll drift. Instead, I write a pre-commit hook that checks the git diff for direct calls to observability modules… https://www.latent.space/p/ainews-meta-muse-wonder-and-wonder veille techno-1791907196727722 Tue, 13 Oct 2026 09:37:04 +0000 We have been coveringe MSL’s 14 month journey to becoming a frontier lab , but only today did the final ball drop: Meta’s Muse Wonder to match Spark and Glimmer , the way that OpenAI has Sol/Terra/Luna and Anthropic has Opus/Sonnet/Haiku.… https://blog.n8n.io/spotlight-you-com/ veille techno-1791907196727519 Tue, 13 Oct 2026 05:45:04 +0000 This Verified Node Spotlight is a guest post written by Tyler Eastman, Senior Software Engineer at You.com. The hard part of a news digest was never finding the news. Searching is cheap and summarizing is cheap. Deciding what's worth… https://simonwillison.net/2026/Oct/13/web-edit/ veille techno-1791957680588225 Tue, 13 Oct 2026 01:40:05 +0000 Release: web-edit 0.1a1 Includes performance optimizations written by Claude Opus 5.5 after I fed it this Python 3.15 profiling report generated by GPT-6 Astra. Tags: profiling , projects https://simonwillison.net/2026/Oct/12/llm-meta-ai/ veille techno-1791957680588223 Mon, 12 Oct 2026 23:58:46 +0000 Release: llm-meta-ai 0.2 Meta AI release Muse Wonder (and Muse Wonder Full), their new "most capable models". These look like they may be Meta's first Fable class models - Artificial Analysis scores Muse Wonder (Max) as equivalent to… https://www.latent.space/p/claude-dynamic-workflows veille techno-1791907196727478 Mon, 12 Oct 2026 18:18:17 +0000 CJ Avilla and Harrison Stall, Members of Technical Staff at Anthropic, at AI Engineer NYC today. The AI Engineer New York 2026 conference kicked off this morning with a series of workshops, including Anthropic discussing how to orchestrate… https://simonwillison.net/2026/Oct/12/python-3-15/ veille techno-1791907196727477 Mon, 12 Oct 2026 18:15:38 +0000 Python 3.15 is here ! Here's the essential What's new in Python 3.15 guide, this year curated by 3.14 and 3.15 release manager Hugo van Kemenade. As someone who builds open source software that works in every supported Python version, I… https://simonwillison.net/2026/Oct/12/python-3-15-web-edit-profiling/ veille techno-1791957680588222 Mon, 12 Oct 2026 16:58:00 +0000 Research: Profiling web-edit with Python 3.15: flame graphs and source heatmaps I put the new Python 3.15 profiler through its paces by having GPT-6 Astra Extra High in Codex run it against my new web-edit app : I need a Python 3.15 flame… https://simonwillison.net/2026/Oct/12/web-edit/ veille techno-1791907196727458 Mon, 12 Oct 2026 15:54:36 +0000 Release: web-edit 0.1a0 I was working on a project from my phone using Codex Remote when I found myself wanting to edit a credentials file without round-tripping those credentials through the LLM itself. So... I had Codex and GPT-6 Astra… https://blog.n8n.io/devops-automation-tools/ veille techno-1791907196727452 Mon, 12 Oct 2026 15:42:14 +0000 The DevOps automation tools that excel at CI/CD aren’t necessarily the ones you want provisioning infrastructure or monitoring production. But you’ll need to choose the right tools for each job without creating a stack that takes more… https://simonwillison.net/2026/Oct/12/datasette-ports/ veille techno-1791907196727387 Mon, 12 Oct 2026 04:57:07 +0000 Release: datasette-ports 0.4 My plugin for detecting and listing all Datasette instances on the current machine now works with the latest version, and displays the detected PID as well. Knowing the PID makes it easier to attach the new… https://simonwillison.net/2026/Oct/11/dwarf-fortress/ veille techno-1791907196727379 Sun, 11 Oct 2026 00:52:37 +0000 I remember hearing a while ago that Dwarf Fortress didn't use version control. That fact has been lodged in my head, because given its inherent complexity I have trouble imagining a codebase that would benefit from version control more .… https://simonwillison.net/2026/Oct/10/python-actions/ veille techno-1791907196727378 Sat, 10 Oct 2026 23:58:04 +0000 Python 3.15.0 added to actions/python-versions Bit of a niche link, but I've been waiting for this for a couple of days - I even told ChatGPT to check for it: Clone https://github.com/actions/python-versions and git pull once an hour until… https://www.latent.space/p/nyc2026 veille techno-1791907196727377 Sat, 10 Oct 2026 22:07:17 +0000 If you’re seeing this you’re part of our very very light subscription/paid tier, and we genuinely appreciate you: your donations have funded our production process indefinitely and it is my sincere i… Read more https://www.latent.space/p/standard-bots veille techno-1791907196727375 Sat, 10 Oct 2026 14:04:11 +0000 When you think of robotics and AI, you probably first think of full humanoid robots like Figure’s AI-powered machines and 1X’s NEO home robots . Those may well be the future, but arguably more important in 2026 is industrial robots — which…