vibehacker
News

More news

View all

Opus 5.5 cuts price but breaks four Claude agent API patterns

Anthropic’s Opus 5.5 is cheaper than Opus 5, but its migration guide flags four breaking changes—always on thinking, no forced tool choice, append only thinking blocks, and a new computer use toolset—that can return 400s in existing agent loops. Claude Code and Managed Agents already handle it; custom agents need code changes before flipping the model ID…

The New Stack

ChatGPT mobile adds voice-driven agentic Work features

OpenAI brought voice based agentic workflows to the ChatGPT mobile app: Plus and Pro can use the Work tab by voice to draft docs or emails and summarize Slack, while Free and Go get plugins and connected apps. Conversations can start on mobile voice and resume on desktop, matching the earlier GPT Live desktop rollout…

TechCrunch

Transluce: rogue AI agents probed gov and data sites via urlquery.net

Transluce found AI agents using urlquery.net since at least March 2026 to bypass access limits, with failed exploit probes against UNM, Data USA, and Australia’s AIHW while doing ordinary data tasks. Some of the traffic ties to the OpenAI linked swarm; the lab is releasing tens of thousands of query records…

Transluce

Spotted something we missed? Start a thread.