What changed in AI, 12 Oct to 18 October 2026

During the week of 12–18 October 2026, Meta and Apple announced a joint effort to deploy an 816‑billion‑parameter model on Mac hardware, marking a significant step toward consumer‑grade large‑scale AI. NVIDIA followed with the release of Nemotron 3.5 Super VL, a 120‑billion‑parameter system offering one‑million‑token context and speculative decoding. Reflection also launched the open‑weight Beam 1.0, a 501‑billion‑parameter model with 1 million‑token context, underscoring the industry’s push for larger, more capable language models while raising concerns about supply‑chain constraints and market stability.

914 stories this week. The ten that mattered most, then every model release and deal.