Google updates Gemini managed agents with the Antigravity harness: cutting 40% of output tokens, boosting cache hits by 16%, with new Files & Credentials APIs.
Gemini 3.8 Flash is now generally available. Here are Google’s official benchmark results, pricing, API limits, effort controls, and the Antigravity rollout—with the caveats builders should know.
A practical Gemini 3.7 Flash vs GPT-5.6 Luna comparison covering price, published evals, token economics, agents, Antigravity, Codex, computer use, and API limits.