LLM (Large Language Model) integration is fully optional. Without a key the script works normally with fuzzy matching. With a key, two additional capabilities unlock.
| Config Option | What it Does |
|---|---|
Config.LLM.enableMatchingLLM | Tier 4 fallback — when all fuzzy matching fails, LLM attempts to interpret the player's intent |
Config.LLM.enableAddonLLM | Allows addons (e.g. Ambient NPC) to generate unique AI-powered responses |
Config.LLM.prioritizeMatchingLLM | Runs LLM matching first, before fuzzy tiers (not recommended for most servers) |
These options are set in shared/config.lua but only activate if a valid LLM key is registered at startup.
Groq is the recommended LLM provider. It has a free tier and low latency. If you already set stt_api_key with stt_provider "groq", the same key is automatically reused for LLM — no separate llm_api_key is needed.
Create a free account at console.groq.com and generate an API key.
If you use Groq for STT, the same key is automatically reused for LLM. You do not need to set both stt_api_key and llm_api_key when both point to Groq.
Priority chain for LLM key resolution:
llm_api_key (explicit, any provider)groq_api_key (deprecated fallback)stt_api_key when stt_provider = "groq" (automatic reuse)| Field | Default | Description |
|---|---|---|
enableAddonLLM | true | Allow addons (ambient_npc, etc.) to use LLM for responses |
enableMatchingLLM | true | Allow Tier 4 LLM matching when fuzzy matching fails |
prioritizeMatchingLLM | false | Run LLM matching first, before Tiers 1–3 |
matchingMode | "fallback" | "fallback" — LLM only when other tiers fail; "parallel" — LLM runs alongside |
After restarting the server with a key configured, check the server console. A successful registration logs a 200 response with a provider confirmation. Common errors:
| Response | Cause |
|---|---|
200 | Key valid and registered |
401 | Key rejected — verify no leading/trailing spaces |
0 / timeout | No internet or backend unreachable |
Never share or commit your API keys to version control. Set them as convars in server.cfg and ensure that file is excluded from any public repositories.
groq_api_key is deprecated. It still works as an LLM fallback but will be removed in a future version. Migrate to llm_api_key + llm_provider "groq".
Last updated about 1 month ago