LLM models
Bring your own OpenAI, Claude, Gemini or Groq key — pay the provider directly, Happ charges only its fee
By default agents run on Happ's models and the cost comes out of your balance. Connect your own provider key and the agent uses it — you pay the provider, and Happ charges only its platform fee per message.
Before you start
- An API key from the provider: OpenAI (
sk-proj-…), Anthropic Claude (sk-ant-…), Google Gemini (AIza…) or Groq (gsk_…). - OpenAI and Gemini work for voice and text; Claude and Groq — text only.
Connect
- Integrations > Add Integration > LLM models.
- Pick the provider, paste the API Key and click Connect.
- Attach the integration to an agent: Agents > the agent > Integrations, and pick the model in its settings — the list comes live from the provider.
| Field | Value |
|---|---|
| API Key | The provider's key |
After connecting
While the integration is attached, the agent's model and provider in its settings are locked to it. Each message costs only the platform fee (about $0.012) from the Happ balance; if the balance runs out, the chat goes to a manager. One key per provider per workspace.
Next
- Subscription — balance and fees
- Agents — the agent's model
Help me solve it
Happ answers right away and hands over to a manager when needed.