https://linkloot.io/blog/gemini-4-argon-github-copilot-availability LinkLoot en 2026-10-13T19:13:49.328Z Gemini 4 Argon goes GA in GitHub Copilot for paid plans at provider list pricing https://linkloot.io/blog/gemini-4-argon-generally-available-gemini-api LinkLoot en 2026-10-13T16:12:49.672Z Gemini 4 Argon reaches general availability after two weeks of staged rollout