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OpenAI Blog (RSS)
5 articles from OpenAI Blog (RSS) indexed on NeuronFeed since Apr 20, 2026. We attribute every story back to OpenAI Blog (RSS) and link to the original. See our editorial standards.
Latest from OpenAI Blog (RSS)
OpenAI Gives U.S. Clinicians Free Access to a Dedicated ChatGPT for Healthcare
OpenAI launched ChatGPT for Clinicians, a free tier for verified U.S. physicians, nurse practitioners, and pharmacists, with clinical search, documentation tools, and optional HIPAA support.
OpenAI Publishes GPT-5.5 System Card Detailing Safety Testing and Deployment Safeguards
OpenAI released the GPT-5.5 system card outlining predeployment safety evaluations, red-teaming for cybersecurity and biology risks, and feedback from nearly 200 early-access partners.
OpenAI Offers $25,000 Bounty for Universal Jailbreaks on GPT-5.5 Bio Safeguards
OpenAI launched a bio bug bounty program offering up to $25,000 for researchers who find a universal jailbreak that defeats GPT-5.5's biological safety guardrails.
OpenAI Codex Update Adds Computer Use, Memory, and 90 New Plugins
OpenAI shipped a major Codex update giving its 3 million weekly developers computer use, an in-app browser, image generation, persistent memory, and more than 90 new plugins.
Hyatt deploys ChatGPT Enterprise across global workforce with GPT-5.4 access
Hotel giant Hyatt has rolled out ChatGPT Enterprise to employees worldwide, giving teams access to frontier AI capabilities including GPT-5.4 and Codex for operations and guest services.
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