Plan guide

How much coding do you get from Google AI Ultra $200 (Antigravity)?

Available models: Sonnet 4.6 / Opus 4.6 / Gemini 3.8 Flash — Free individual access shown. Models restricted to paid plans or private previews are excluded.. $200/mo buys about 45 h/week of building at p50 peak (p10–p90 18–90) — hours are guessed, so treat them as a guess. Not measured: this plan has no verified agent/model evaluation in the current suite, so it is excluded from the stack builder's ranking. Catalog note: Google AI Ultra top tier is officially 20x the AI Pro limits in Antigravity. Hours scaled ~1.8x the $100 tier, a long way below the banner ratio. Bundle value outside coding not counted. Guessed — no lived reports yet.

Hours by role

p10 / p50 / p90, h/week, at the plan's own clock. Peak and off-peak differ only where the vendor publishes a night rate.

RoleBenchmark quality /100Peak p10 / p50 / p90 (h/week)Off-peak p10 / p50 / p90 (h/week)
Planningnot measured6 / 14 / 28—
Buildingnot measured18 / 45 / 90—
Adminnot measured25 / 55 / 110—

Clock: limits refresh every 5h, weekly cap; no off-peak rate. Runs as a CLI agent. Source: guessed.