After months watching from the sidelines, Google released Gemini 4 Argon, claiming frontier reasoning and better performance on complex workflows — rolling out first to paying users in the Gemini app and Antigravity, with 50% off API rates for devs through November.
Take: Sitting out the frontier race for months and then launching tells you they weren't sure the model was ready. The discount is classic land-grab behavior — it only matters if the model actually holds up.