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At GitHub Universe 2026, held October 28-29 in San Francisco, GitHub announced the general release of GitHub Copilot Fusion. The feature selects the best-suited AI model for each task, aiming for higher performance at lower cost.

OpenAI plans to integrate ChatGPT Work's agent features into ChatGPT, and paid-plan usage limits will be shared between ChatGPT and Codex. Chat, agent and coding use would draw on one allowance, signaling agents moving to the core of ChatGPT.

Fortune reports that the US labor share of output fell to 52.8% in Q2 2026, the lowest since the BLS began tracking it in 1947, down from 53.6% in Q1 and a decade average near 55.6%. Unemployment rose to 4.2% in September and job growth has slowed sharply. Economists cite automation and a shift toward capital, including AI, as well as immigration policy shrinking the workforce, and one calls for major retraining investment.

Oracle is expanding its partnership with OpenAI, using ChatGPT, Codex and other AI to support work from automating tasks across multiple systems to detecting software vulnerabilities and building applications. Small businesses get a plan that includes $12,000 per year in cloud usage allowance.

The author argues AI answers still can't be trusted, so users must verify. Applied at scale, that maxim challenges publishers guarding the scientific record of peer-reviewed work. A feature on faking a paper with AI shows the human gatekeepers trying to hold the line.

Parameter Labs found a complex attack chain against ChatGPT's sandboxed HTML previews. MathLive's virtual keyboard handles postMessage via innerHTML, letting untrusted iframe code inject HTML into the parent page and embed an unsandboxed iframe.

Karpathy's HackerTube is a YouTube-style interface over 6,454 videos pulled from 39,834 Hacker News comments dating back to 2007, letting readers browse the videos the HN community has recommended over the years.

This sponsored piece argues that the strongest data center security strategies do not deploy identical controls everywhere. It makes the case for matching security controls to each facility's different reality.

Inspired by Divyansh Agrawal, Drew Breunig baked a working Nintendo Entertainment System 6502 CPU emulator into the weights of Qwen3.5-4B, so NES ROMs such as Super Mario Bros run inside the model, very slowly. In a Hacker News comment he shared the Opus 5.5 prompts used to build it.

An NVIDIA developer blog post explains how to run AI models for edge application development with just a few commands. It frames the topic around AI expanding beyond the data center, as developers build agents that act at the edge, such as monitoring driver attention and cabin conditions.

CDN provider Bunny posted a security incident on its status page. Only the title was available, so the cause, scope of impact and remediation status are not confirmed. Users should check the company's official status page for updates.

Anthropic added a rule to Claude Code 2.1.314's pre-session instructions: build original games, genre games, or games from the user's own designs and assets, but don't recreate a specific existing game, even if it is renamed or called original.