The Trump administration asked OpenAI to limit GPT-5.6 to a small set of government-approved partners before any wider release — the first time the U.S. has preemptively restricted an American model’s launch. The White House’s Office of the National Cyber Director and OSTP will clear customers case-by-case; Altman told staff he hopes to open access “a couple weeks later.” It follows the Commerce Department’s export-control squeeze on Anthropic’s Mythos. AEC angle: the lab beneath your copilot can be gated by federal order overnight — an argument for tool portability over single-vendor lock-in. Axios, The Verge →

Liquid AI released LFM2.5-230M — a 230-million-parameter model under 400MB that runs on phones, laptops, even robots, and beats models four times its size at extracting structured data from documents (43.3 vs. Google Gemma 3 1B’s 16.6 on a tool-use benchmark). It’s pitched as a fast “skill-selection” layer for agentic workflows. AEC angle: edge models like this enable field AI that reads submittals, specs, and forms locally — no cloud round-trip, no project data leaving the device. VentureBeat →

Unconventional AI — founded by ex-Databricks AI chief Naveen Rao — published Un-0, an image generator that matches diffusion-model quality while running on a simulated “oscillator” architecture instead of transistors. Rao claims the approach could cut inference power roughly 1,000-fold; the catch is the chip doesn’t exist yet — this is a software simulation, with no hardware timeline. AEC angle: if even partly real, it bends the data-center power math driving the Southeast’s biggest builds. Watch the claim; don’t bank on it. The Next Web →

LAB7, Aramco’s venture builder, backed Saudi startup CONIX.AI and folded its Edison Award–winning B2Code engine into CONIX’s E-Comply platform — validating floor plans against national and municipal codes and cutting compliance-review time by a reported 80%, flagging issues before submission. AEC angle: code-and-permit checking is the most-cited near-term AI win for architects and engineers. The deployment is Saudi, but validate-before-you-submit is exactly what the U.S. permit bottleneck needs. Zawya →