Bienvenue sur mon blog
Reflexions sur la technologie, le developpement et l'innovation
Articles récents
Congress wants to freeze every state AI law for three years
A 269-page discussion draft dropped late Thursday that could override every state-level AI regulation in America. Reps. Jay Obernolte (R-CA) and Lori Trahan (D-MA) unveiled the Great American Artificial Intelligence Act on June 4, and the timing is not subtle. Colorado’s Consumer Protections for Artificial Intelligence Act, the first comprehensive state AI law in the US, takes effect June 30. This bill would freeze it before it starts. The core mechanism is a three-year preemption of state AI la
Lire l'articleSpaceX launches the largest IPO in US history with xAI baked in
SpaceX starts its investor roadshow today for a $1.75 trillion public debut. The fixed price is $135 per share. Roughly 555.6 million Class A shares hit Nasdaq under the ticker SPCX on June 12. Goldman Sachs leads the syndicate. If it prices as planned, SpaceX becomes the seventh most valuable US company overnight. The number is aggressive. Morningstar initiated coverage with a fair-value estimate of $780 billion. That is less than half the IPO target. The gap is not subtle. Morningstar flagged
Lire l'articleMicrosoft's MAI-Thinking-1 goes toe to toe with Claude Sonnet 4.6
Microsoft dropped its first reasoning model at Build 2026 Day 2, and the benchmarks are worth paying attention to. MAI-Thinking-1, a 35-billion active parameter Mixture of Experts model (roughly 1 trillion total parameters), claims human preference parity with Anthropic’s Claude Sonnet 4.6 in blind evaluations. It also matches Claude Opus 4.6 on SWE-Bench Pro. That is a lot of firepower for a model that costs less to run than anything in Opus or Sonnet’s weight class. The key claims from the Mic
Lire l'articleMicrosoft builds its own coding AI and cuts the OpenAI cord
Microsoft Build 2026 opened today in San Francisco and the headline was not Windows. Satya Nadella unveiled Project Polaris, a homegrown AI coding model that will replace GPT-4 Turbo as the default brain inside GitHub Copilot starting August 2026. Automatic migration for all Copilot subscribers, with a three-month fallback window for teams not ready to switch. This is not a minor model swap. Polaris runs on Microsoft’s custom Maia 200 AI accelerators inside Azure, which the company says cuts per
Lire l'articleFirst confirmed LLM agent cyberattack exfiltrated AWS database in under an hour
Sysdig documented something the security industry has been warning about but had not yet seen in the wild: a large language model agent autonomously performing post-exploitation in a real attack. The target was an AWS-hosted PostgreSQL database. The entire chain, from initial access to exfiltration, took a little over an hour. The attack happened on May 10, 2026. The entry point was CVE-2026-39987, a pre-authentication remote code execution vulnerability in Marimo notebooks. An unauthenticated a
Lire l'articleNightmare Eclipse released six Windows zero-days in six weeks before GitHub and GitLab pulled the plug
A pseudonymous security researcher operating under the name Nightmare Eclipse spent six weeks systematically dropping working Windows zero-day exploits on GitHub. Six exploits. Six weeks. All targeting different parts of the Windows security architecture. Two code-hosting platforms eventually banned the account. The exploits are still out there. The campaign started April 3 with BlueHammer, a Windows Defender local privilege escalation flaw. The PoC gave attackers a SYSTEM shell via a TOCTOU and
Lire l'article