Plan guide
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.. $20/mo buys about 10 h/week of building at p50 peak (p10–p90 4–20) — 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: Antigravity paid access is sold through Google AI plans, not standalone: AI Pro (~$20) raises the free tier's weekly agent cap and refreshes limits every 5 hours. Hours scaled cautiously from the free seat. Guessed — no lived reports yet.
p10 / p50 / p90, h/week, at the plan's own clock. Peak and off-peak differ only where the vendor publishes a night rate.
| Role | Benchmark quality /100 | Peak p10 / p50 / p90 (h/week) | Off-peak p10 / p50 / p90 (h/week) |
|---|---|---|---|
| Planning | not measured | 2 / 4 / 8 | — |
| Building | not measured | 4 / 10 / 20 | — |
| Admin | not measured | 8 / 18 / 30 | — |
Clock: limits refresh every 5h, weekly cap; no off-peak rate. Runs as a CLI agent. Source: guessed.