OpenCode is an open-source AI coding agent that runs in your terminal, desktop app or IDE. Describe a task in plain language and the agent reads your codebase, edits files, runs commands and reports back. AITopUp activates OpenCode Go or tops up Zen credit on your own account, with crypto checkout and no international card required.
What's included
- LSP support, multiple sessions and shareable session links
- Connects to 75+ LLM providers through Models.dev, including local models
- Go: a subscription with open-source models tuned for coding, such as Kimi K2.7 Code, MiniMax M3, Qwen3.7 Plus, DeepSeek V4 Pro and DeepSeek V4.1 Flash
- Zen: pay-per-token access to premium models like Claude Opus and Sonnet, GPT, Gemini and Grok
Which plan should I choose?
OpenCode Go (Own Account, 1 or 3 months) suits developers who use a coding agent daily and want a fixed cost. Usage limits are based on the value of each model's usage, split into 5-hour (up to 20%), weekly (up to 50%) and monthly windows. The 3-month option is prepaid with us: we renew Go on your account for three consecutive months.
OpenCode Zen ($20, $50 or $100 credit) suits heavy tasks that need top-tier models with variable cost. Credit is deducted per request based on the model you choose. "Lifetime" here simply means a one-time credit top-up, not a lifetime subscription.
- Go 1 month: try Go for a few weeks.
- Go 3 months: long-term use without monthly renewals.
- Zen $20: moderate Claude or GPT workloads.
- Zen $50: frequent sessions on premium models.
- Zen $100: teams or developers running heavy agents for days.
Who it's for
- Developers who live in the terminal or want an agent that isn't locked to one closed IDE
- ChatGPT Plus or Copilot users who want an open-source agent layer on top
- Small teams looking for a cheaper alternative to premium AI IDEs
How it works
- Choose Go or Zen and enter your OpenCode email or linked GitHub account at checkout. No account yet? Request a Private Account and we'll create one.
- Pay with crypto via Cryptomus (USDT, USDC, BTC, ETH, LTC, TRX and more). Your order is confirmed automatically on-chain.
- We activate your plan, usually within 30 minutes during support hours (8:00–22:00 GMT+7), and confirm by email or Telegram.
Important notes
- OpenCode is tied to a personal account. Do not share it with multiple people or unrelated machines.
- Zen offers optional auto top-up when your balance runs low. You set the threshold and amount, or turn it off in Zen billing settings.
- On Go, if you hit the cap for the current window, wait for the reset or switch to another model in the Go list.
- When Go expires or Zen credit runs out, place a new order on the same account. We never auto-renew or charge you again.
- If you shared your password for the upgrade, change it once we confirm completion.
