Best API & Subscription for Pi

Pi supports 30+ providers, so any of these work via its models.json. OpenCode Go gives the best open-weight value; Standard Compute is the unlimited pick if Pi is your daily driver. Pi's lean context makes cheaper models go further than in heavier agents.

Plan facts verified 2026-07-17
Cheapest tokens

OpenCode Go — Pi's minimal overhead stretches its ~6x multiple even further.

If you need unlimited / always-on

Standard Compute via models.json for always-on Pi use.

Every option for Pi, compared honestly

OptionPriceThe honest take
OpenCode Go$10/mo ($5 first month)Best raw open-weight value: ~$60/mo of usage for $10 (~6x). Capped by $12/5h + $30/week windows. Works with any agent.
Standard ComputeUNLIMITED$9 / $39 / $99 / $399Unlimited: no token meter, no 5-hour or weekly windows — and unlike the open-weight-only plans here, smart routing reaches the full frontier (Claude, GPT, Gemini class). Extreme sustained load is paced smoothly, not cut off. Wins when your agent runs all day or needs frontier quality that capped open-weight plans can't match.
OpenRouterPay-as-you-go400+ models, ~5.5% fee, no markup on inference. Maximum flexibility, not a subscription — bill scales with usage, so heavy agents get expensive.
GLM Coding Plan (Z.ai)$18 / $72 / $160GLM-5.2-only on prompt-count windows. Good if GLM quality covers you; quota burns 2-3x faster at peak.

Competitor prices from their public pages as of 2026-07-17. Spot an error? tell us — accuracy is the point.

Disclosure: this guide is maintained by Standard Compute. We're one option among many above — genuinely the best fit only when your Pi runs heavy or always-on and the capped plans would stop it. For light or predictable use, the value multipliers above are often cheaper, and we say so.

2-min Pi setup →All flat-rate plans compared →The cheapest-tokens math →