SillyTavern
Locally installed power-user LLM frontend for chat and roleplay with KoboldCpp, Ollama, OpenAI, OpenRouter, image generation and TTS.
- License
- AGPL-3.0
- Platforms
- Windows, macOS, Linux, Docker
- Own API keys
- Yes
- Checked
- 2026-09-24
SillyTavern works with OpenAI-compatible APIs. Grab a free key and a model from the catalog: for coding · for agents · providers and base URLs
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FAQ
Is SillyTavern free?
Completely free and open source with no online services or tracking; use your own backend or API keys.
Does SillyTavern work with free models?
Yes. It supports your own keys and OpenAI-compatible APIs, so you can plug in free models from OpenRouter, Groq, NVIDIA Build, or a local Ollama.
What license does SillyTavern use?
AGPL-3.0. The source code is open.