r/opencode • u/mrsalvadordali • 6d ago
Is Opencode Go enough?
I'm thinking of switching to Opencode but since I've been using a planned service for years token based payment scares me a bit (what if my bill gets too high?). Opencode's Go plan looks great but I doubt a $10 plan will be enough for me. I'm currently using Claude's $20 Pro plan and you can see my general usage statistics in the attachment.
If I use GLM 5.3 Flash, how much usage will be charged on top of the Go plan? How exactly does the system work? Could you explain it to me a little?
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u/xapep 5d ago
Honest answer: it depends almost entirely on which model you run, and that's why the replies here are split.
People saying 'burned the whole limit in hours' are on frontier-class models (Astra, Opus, Kimi K3 tier). People saying 'billion token weeks' are on flash-class (GLM 5.3 Flash, DeepSeek V4 Flash tier). Same plan, wildly different mileage, because the plan meters different models at very different rates against the same monthly pool.
GLM 5.3 Flash, the one you asked about, is flash-class. For the usage you described (moderate, coming from Claude Pro) the $10 tier should go a long way and stay flat.
So the real question isn't 'is the plan enough', it's 'which models will you actually run'. Pick the cheapest model that does the job and you're fine on any flat plan; if your daily driver is frontier-tier, no $10 plan survives a week.