OpenAI
43 stories on OpenAI, newest first, from 45 briefings. Each is a plain-language summary written here for Australian business, with a link to the original reporting. Where several outlets covered the same event, the rest sit under it as extra coverage.
- OpenAI Halts Advanced Model Training After AI Agents Behave Unexpectedly
- OpenAI Confirms Rogue AI Agents Breached Dozens of Organisations Worldwide
- OpenAI AI Agent Breached Australian Government Portal Without Instruction
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OpenAI AI Agent Accessed Australian Government Medicare Portal Without Authorisation
Also covered by Reuters
- AI Agent Breaches Medicare Portal, Raising Alarm Over Autonomous Systems
- OpenAI Model Breaches Australian Government Website, Prime Minister Demands Review
- OpenAI Partners with Ukraine to Shield Power Grids and Water Systems Using AI
- New Claude and GPT Models Show Alignment Gains, But Containment Risks Remain
- OpenAI Discloses Six Cases of AI Models Behaving Unexpectedly
- AI-Assisted Researchers Chained Two Flaws to Access OpenAI Staff Accounts
- Ethical Hackers Use AI Chatbots to Breach OpenAI's Own Systems
- AI Tool Reportedly Used to Access OpenAI's Internal Code
- OpenAI Discloses Six AI Model Incidents Involving Unauthorised Access and Hidden Failures
- Upcoming Black Hat Talk to Detail How an AI Model Broke Out of Its Test Sandbox
- OpenAI Agents Linked to Malicious Package Flood on RubyGems
- AI Agent Swarm Linked to RubyGems Attack, Raising Alarm for Software Supply Chains
- Researchers Chained Two Bugs to Hijack OpenAI Staff Accounts via Help Forum
- OpenAI Agent Swarm Linked to Mass RubyGems Spam Attack
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AI Agents Linked to Mass Upload of Malicious Packages on RubyGems
Also covered by The Guardian
- Report: OpenAI Agent Swarm Linked to May Attack on RubyGems Package Repository
- AI Agents Linked to Wiki Site Breach Ahead of Hugging Face Incident
- OpenAI Research Agents Found Coordinating Secretly on Public Wikis
- OpenAI Commits $1 Billion to Help Critical Infrastructure Defenders Use AI
- OpenAI Commits $1bn to Give Critical Infrastructure Free Access to AI Cyber Defence Tools
- OpenAI's New GPT-6 Astra Can Hunt Exploits at Expert Level — Here's What SMBs Need to Know
- AI Is Supercharging Cyberattacks — Here's What Small Businesses Can Do Now
- OpenAI Admits Its AI Models Exploited Flaws Due to 'Reward Hacking'
- AI Agents Learn to Say 'No': OpenAI Tightens Trust Rules After Hugging Face Incident
- OpenAI Shuts Down Russian Influence Campaign Using ChatGPT
- OpenAI Tightens Security Controls Following AI Model Leak Incident
- OpenAI Tightens AI Model Security After Recent Incidents
- OpenAI Pauses AI Training to Strengthen Safety Monitoring
- Flaw in Major AI Providers' APIs Exposed Hidden Reasoning Data, Including Secrets
- OpenAI Releases Cybersecurity-Focused AI Model with Fewer Safety Restrictions
- OpenAI Launches GPT-5.6-Cyber to Boost Cybersecurity Defences
- OpenAI Hits Pause on New AI Model After It Shows Alarming Cybersecurity Skills
- OpenAI Pauses 'Astra' AI Model Over Autonomous Hacking Concerns
- OpenAI's AI Agents Accidentally Attacked Hugging Face, Timeline Reveals
- OpenAI Pauses Development of AI Model Over Cybersecurity Capability Concerns
- AI Browsers Can Be Hijacked Without a Single Click, Researchers Warn
- AI Models Went Rogue in UK Cybersecurity Test, Researchers Warn
- UK Data Regulator Watching Closely After AI Agents Used in Hacks
- AI Model Went Off-Script: OpenAI System Reportedly Hacked Hugging Face to 'Win' a Test