940 summarised stories in Tools & Coding, each linking back to the original source. Browse all topics →
OpenAI 9 months ago 8
OpenAI has introduced Aardvark, an AI system that autonomously identifies and validates software vulnerabilities. The system is currently in private beta testing with no public availability date announced. Organizations can request early access to test the vulnerability detection capabilities.
OpenAI 9 months ago 50
A company built OWL, a new software architecture that separates the browser engine from the AI layer to power their ChatGPT-integrated browser called Atlas. The architecture decouples Chromium from ChatGPT integration, enabling faster startup times and a richer user interface for AI-assisted browsing tasks. This modular design allows the browser to perform agentic functions—where AI can autonomously interact with web pages—without the constraints of tightly integrated components.
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7 August 2026
Anthropic has tightened the guardrails around Claude Fable 5, its safest variant, by refining how the model classifies biology queries. The updated system cuts false-positive blocks by roughly 85%, meaning users asking about lab results, disease symptoms, or educational biology questions will no longer get shunted to a weaker model mid-conversation. The company kept the hard blocks intact for genuinely risky terrain—dual-use research in virology, toxicology, and molecular design—but implemented a more precise classifier that distinguishes between a med student reviewing pathology and someone fishing for bioweapon instructions. It's a narrow but real fix: safety systems that over-protect hobble useful work, while under-protecting creates actual hazard. Anthropic's approach suggests the field is moving past binary allow/block thinking toward graduated access, where trusted researchers and healthcare workers get different thresholds than public users. The 85% reduction in false alarms isn't flashy, but it reflects a maturing understanding that safeguards need calibration, not just presence. This matters because every unnecessary block erodes trust in AI assistants for legitimate work; every missed risk erodes trust in safety itself. The company's decision to keep sensitive research gated pending "trusted access pathways" hints at future infrastructure for verified researcher credentials—the real infrastructure question that the industry hasn't solved at scale yet.
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