1@README.md
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3## Notes for agents
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5- **The system prompt is not the whole prompt.** Measured 2026-10-04: through a gateway that wraps a coding assistant a persona prompt still answered "How can I help you with some coding today?" at 3,873 input tokens, because Claude Code's own layer sits underneath. Do not rely on `system` alone to keep the conversation on topic; the guard on the way out is what holds the line.
6- **No TLS feature on `ureq`.** The gateway is plain http on a private network. Turning TLS on pulls a C crypto backend into the Android build.
7- **The `x-api-key` header is a placeholder.** The gateway ignores it. A real key never belongs in this crate.