Top mises à jour de 2026
septembre 2026
- openai.com
Introducing GPT‑6 Sol and Luna
OpenAI introduced GPT-6 Sol and Luna, two new models in the GPT-6 family designed for cost-efficient professional work, coding, factuality, and computer use. Both models offer 50% lower API pricing th…
- appeconomyinsights.com
🤖 OpenAI’s Advertising Machine - appeconomyinsights.com
OpenAI rapidly built a $1B annualized advertising business with ChatGPT Ads, reaching tens of thousands of advertisers and over 1B weekly users. The company is now testing Sponsored Agents—branded AI …
- Pricingpymnts.com
Tech Firms Mark Down AI Products to Compete With OpenAI and Anthropic - PYMNTS.com
Software firms like Amazon, Microsoft, and Figma are discounting AI products to retain customers amid budget scrutiny, following OpenAI and Anthropic’s dominance in AI tooling. Customers are pushing b…
- techedt.com
Security researchers used Claude to break into OpenAI systems in under 72 hours - Tech Edition
Security researchers from Hacktron used Anthropic’s Claude AI to exploit vulnerabilities in OpenAI’s systems, gaining access to internal code repositories within 72 hours. The attack leveraged weaknes…
- Contentopenai.com
Expanding OpenAI Academy with new learning paths
OpenAI launched new role-specific learning paths in OpenAI Academy, including courses for developers, leaders, educators, and college students. The pathways emphasize practical AI skills, assessments,…
- firstpost.com
Who are the 3 Indian researchers, who hacked into OpenAI using Claude? - firstpost.com
Three Indian cybersecurity researchers from Hacktron AI exploited a vulnerability in OpenAI’s community forum using Anthropic’s Claude AI to gain access to internal systems, including code repositorie…
- korben.info
OpenAI hacked by Claude, its competitor Anthropic's AI - Korben
OpenAI suffered a security breach after researchers exploited a libheif library flaw in its help forum to gain server access using Anthropic's Claude Opus 5 AI. The attackers accessed authentication t…
- Partnershipopenai.com
Advisory Group on Mathematics and Artificial Intelligence - OpenAI
OpenAI revealed it has trained an internal model solving over 100 long-standing math problems, prompting the creation of an independent advisory group to guide responsible deployment. The group, compr…
- voi.id
Claude Opus 5 Helps Bobol OpenAI System Researchers in 72 Hours - VOI.ID
OpenAI disclosed that a team of researchers exploited two vulnerabilities in its systems within 72 hours using Anthropic’s Claude Opus 5, gaining access to employee accounts and internal repositories …
- Integrationopenai.com
Higgsfield AI ships new video features in a day with GPT-6 Astra - OpenAI
Higgsfield AI integrated OpenAI’s GPT-6 Astra to enable small businesses to generate 100 ad variations from a single prompt and speed internal feature development to one day per engineer. The integrat…
- azernews.az
OpenAI security flaw discovered using claude AI model - AzerNews
Researchers using Anthropic’s Claude AI model discovered and exploited a vulnerability in OpenAI’s discussion forum software, gaining access to employee accounts and GitHub repositories. OpenAI confir…
- pasqualepillitteri.it
OpenAI's __obi Cookie Tracks ChatGPT Users Across Sites, Analysis Reveals - Pasquale Pillitteri
An independent analysis revealed OpenAI's __obi cookie links ChatGPT users to advertiser sites via a third-party cookie, even without an account. OpenAI classifies it as an analytics cookie, but it en…
- Securitywashingtonpost.com
Hackers who broke into OpenAI warn the AI industry has a security problem - The Washington Post
Cybersecurity researchers breached OpenAI's systems this summer, exposing vulnerabilities in the AI industry's security preparedness. The incident highlights risks as AI systems grow more powerful and…
- storyboard18.com
Researchers breach OpenAI using rival Anthropic’s Claude - Storyboard18
Cybersecurity researchers breached an OpenAI employee’s ChatGPT account through vulnerabilities in OpenAI’s community forum, gaining access to internal software via GitHub. The exploit used Anthropic’…
- Securitythehackernews.com
Claude Opus 5 Helped Researchers Take Over OpenAI Staff Accounts via Chained Flaws - The Hacker News
Researchers used Anthropic’s Claude Opus 5 to chain a libheif memory corruption flaw in OpenAI’s Discourse forum with a login system weakness, gaining access to OpenAI staff ChatGPT and Codex accounts…
- au.pcmag.com
Security Researchers Hacked OpenAI Using Anthropic's Claude - PCMag Australia
Independent security researchers exploited a flaw in OpenAI’s Discourse-based help forum to take over employee ChatGPT and Codex accounts, gaining unauthorized access to sensitive information. The att…
- cyberscoop.com
Researchers use AI to find widespread software decoder flaw - CyberScoop
Researchers used OpenAI’s Codex and Anthropic’s Claude to uncover the HEIF Heist flaw in libheif/libde265 decoders, enabling memory corruption and potential remote code execution. The attack could com…
- Securitytheregister.com
Researchers used Claude to hack OpenAI employees' ChatGPT accounts - The Register
Security researchers exploited a vulnerability in OpenAI’s Discourse-based community forum to gain remote code execution, then used Anthropic’s Claude AI models to develop the exploit. The attack comp…
- pulse2.com
Solvd Named OpenAI Select Partner To Help Enterprises Deploy GPT-6 Astra And Codex - Pulse 2.0
Solvd was designated an OpenAI Select Partner to assist enterprises in deploying OpenAI’s GPT-6 Astra and Codex models across complex workflows. The partnership emphasizes enterprise control over prop…
- newscord.org
Hacktron AI Researchers Use Anthropic’s Claude To Hack OpenAI, Access ChatGPT Account: how 19 outlets framed it - NewsCord
OpenAI confirmed a security breach where Hacktron AI researchers used Anthropic’s Claude to access employee ChatGPT accounts and internal code repositories. The exploit leveraged a Discourse image upl…
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