Google Gemini 4 Argon API — Flex — Event History
Provider: Google
Total material events: 1
2026-10-13NEW
New canonical pricing route Flex for stable gemini-4-argon. USD 1/1M input, 5/1M output, 0.05/1M implicit cached input through 2026-11-30; all three rates double 2026-12-01. This is a NEW identity, not a price-drop event. Official model docs confirm route support and unified 1,048,576-token context.