Plan guide
Available models: Haiku 5.5 / Opus 5.5 / Fable 5.1 / Sonnet 5.5 / GPT-6 Luna / GPT-6.1 Sol / GPT-6.1 Terra / GPT-6 Astra / Grok 4.7 / Gemini 3.8 Flash / Gemini 4 Argon / Kimi K3 / MAI-Code-1.1-Flash — Copilot Pro+ model access shown. Organization policies and model-specific data retention approval can restrict availability.. $39/mo buys about 8 h/week of building at p50 peak (p10–p90 4–14) — 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: Admin/tab seat. Copilot now ships a CLI with agent mode, but this seat is still not an Opus-style CLI worker. Usage bills in GitHub AI Credits (7,000/month included on Pro+).
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 | 1 / 2 / 3 | — |
| Building | not measured | 4 / 8 / 14 | — |
| Admin | not measured | 10 / 18 / 28 | — |
Clock: credit pool, no off-peak rate. Runs as a CLI agent. Source: guessed.