Gemma 4 12B open-source, Ideogram 4.0 open-weights, Perplexity Computer on Windows, Stargate Michigan
On June 3, 2026, Google launches Gemma 4 12B (multimodal, edge, Apache 2.0) and the multi-agent Co-Scientist. Ideogram releases its weights as open-weights. Perplexity Computer arrives on Windows. Stargate Michigan inaugurates a 1 GW datacenter. GitHub Copilot rolls out a wave of VS Code, JetBrains, and billing updates.