Models and channels
Note: different endpoints may return different response formats. If loading fails here, contact support and include the “response body” shown in the error.
If you hit a “cross-origin/CORS” block in the browser, the most reliable first check is to run curl:
How context caching is billed
Agent tools such as ZCode, WorkBuddy, and Claude Code resend their system prompt and conversation context on every request. SU8 supports caching for this input: cache hits are billed at the model’s cache price (per million tokens, usually lower than the regular input price — see the model detail page for exact values), and newly written cache is billed at the cache write price. No configuration is needed; connecting through the setup guides is enough.
The cost of each call is broken down into new input, cache read, cache write, and output in the console Usage details, so you can reconcile spending.