> ## Content Index > Fetch the complete content index at: https://blog.meganova.ai/llms.txt > Use this file to discover other available public pages before exploring further. # SillyTavern x MegaNova AI: Setup Free & Private API for Roleplay in 5 Minutes - URL: https://blog.meganova.ai/sillytavern-x-meganova-ai-setupfree-private-api-for-roleplay/ - Published: 2025-10-08T14:17:23.000Z - Updated: 2026-10-16T15:34:30.000Z - Description: If you’re looking for a fast, private, and 100% free way to enjoy AI roleplay, pairing SillyTavern with MegaNova AI is one of the best setups available. With MegaNova’s free-tier Manta models and SillyTavern’s customizable chat interface, you can dive straight into immersive conversations - Author: MegaNova AI - Tags: #Import 2026-07-09 05:42 If you’re looking for a fast, private, and **100% free way** to enjoy AI roleplay, pairing **SillyTavern** with **MegaNova AI** is one of the best setups available. With MegaNova’s free-tier **Manta models** and SillyTavern’s customizable chat interface, you can dive straight into immersive conversations without worrying about latency, privacy, or cost. This guide walks you through the setup in just a few minutes. ## What is SillyTavern? SillyTavern is a locally installed AI chat interface that lets you create and interact with custom AI characters, right on your own device. Developed by Cohee and RossAscends as a refined fork of TavernAI 1.2.8, it’s now a popular choice among AI roleplay enthusiasts and hobbyists. ### Key Features: - **Create & Chat with AI Characters:** Design unique personalities or import presets and have dynamic conversations. - **Highly Customizable UI:** Tailor backgrounds, chat layouts, character behavior, and more. - **Multi-Character Support:** Chat with multiple AI characters in group chats simultaneously. - **Broad Model Compatibility:** Works with various LLM APIs including DeepSeek, Claude, OpenAI, and open-source models: or even your locally-hosted model. - **Fully Local & Private:** Since it runs locally without user tracking, your conversations stay private and secure. SillyTavern powers immersive, creative interactions with AI — and now, connecting it to **MegaNova’s free API** takes the experience to the next level, delivering fast, private, Manta-backed roleplay with zero setup headaches. ## How to Setup ### Step 1 — Install SillyTavern Download and install SillyTavern following the instructions here: [https://docs.sillytavern.app/installation/](https://docs.sillytavern.app/installation/?ref=blog.meganova.ai) ### Step 2 — Open the API Configuration In the top menu bar, click **Configure** to open the API settings panel. You’ll see options for different backends. ![](https://blog.meganova.ai/content/images/2025/10/image-40.png) - Under **Chat Completion Source**, select **Custom (OpenAI-compatible)**. - In **Custom Endpoint (Base URL)**, enter: ``` https://inference.meganova.ai/v1 ``` - Leave `/v1` at the end — SillyTavern will append `/chat/completions` automatically. ### Step 3 — Get Your Free MegaNova API Key 1. Navigate to [API Key](https://console.meganova.ai/apiKeys?utm%5Fsource=blog&utm%5Fmedium=referral&utm%5Fcampaign=blog%5Fmn%5Flaunch&utm%5Fcontent=body%5Flink). 2. Copy your key (starts with `sk-`) and paste it into **Custom API Key** in SillyTavern. ![](https://blog.meganova.ai/content/images/2025/10/image-16.png) ### Step 4 — Choose a Free Model MegaNova offers some completely free roleplay-ready models: - Manta-Mini-1.0 - Nevoria-70B - Mistral-Small-24B - DeepSeek models (R1 / V3-0324 / R1-0528) In the **Enter a Model ID** field, paste your chosen model exactly as listed in [MegaNova's serverless models](https://console.meganova.ai/serverless?utm%5Fsource=blog&utm%5Fmedium=referral&utm%5Fcampaign=blog%5Fmn%5Flaunch&utm%5Fcontent=body%5Flink): ![](https://blog.meganova.ai/content/images/2025/10/image-18.png) > **Note**: Free **Manta & DeepSeek models** require payment card verification for access—**no charging needed**. ### Step 5 — Connect and Start Roleplaying ![](https://blog.meganova.ai/content/images/2025/10/image-41.png) - Once the status shows **Valid** (green dot), you’re ready to go. - Click **Connect** in SillyTavern. All messages are processed privately through MegaNova’s infrastructure, with no third-party logging — your roleplay stays yours. ![](https://blog.meganova.ai/content/images/2025/10/image-42.png) ## Why Use MegaNova with SillyTavern? Choosing **MegaNova AI** for your roleplay needs offers several advantages: 1. **Powerful Models:** Access high-performance AI models, including free options like Manta-Mini, Manta-Flash, and Mistral-Small, all optimized for engaging roleplay scenarios. 2. **Scalability:** Easily switch between models or adjust configurations to meet your creative needs, whether for simple or complex narratives. 3. **Cost-Effective:** With various free models available, MegaNova allows you to explore AI roleplay without financial constraints, making it ideal for hobbyists. 4. **Community Support:** Engage with a vibrant community that shares tips and experiences, enhancing your usage of the platform. 5. **Privacy and Security:** MegaNova prioritizes user data protection, ensuring that your roleplaying remains private and secure. By leveraging these benefits, you can create compelling, immersive AI-driven roleplay experiences with ease. ## Conclusion Combining **SillyTavern** with **MegaNova AI** provides an exciting and customizable platform for AI roleplay enthusiasts. By following these steps, you can **effortlessly set up your environment** for engaging storytelling sessions, choosing from a range of powerful models while enjoying a free, private AI experience. Whether you’re a seasoned roleplayer or just starting, this setup opens the door to endless narrative possibilities. Happy roleplaying! ### What’s Next? [**Sign up**](https://console.meganova.ai/register?referral=e0602d28&utm%5Fsource=blog&utm%5Fmedium=referral&utm%5Fcampaign=blog%5Fmn%5Flaunch&utm%5Fcontent=body%5Flink&ref=blog.meganova.ai) and explore now. 🔍 **Learn more:** Visit [**our blog**](https://blog.meganova.ai/?utm%5Fsource=blog&utm%5Fmedium=referral&utm%5Fcampaign=blog%5Fmn%5Flaunch&utm%5Fcontent=body%5Flink) and [**documents**](https://docs.meganova.ai/?utm%5Fsource=blog&utm%5Fmedium=referral&utm%5Fcampaign=blog%5Fmn%5Flaunch&utm%5Fcontent=body%5Flink) for more insights or schedule a demo to optimize your search solutions. 📬 **Get in touch**: Join our [Discord community](https://discord.com/invite/QBTnGurDw4?utm%5Fsource=blog&utm%5Fmedium=referral&utm%5Fcampaign=blog%5Fai%5Flaunch&utm%5Fcontent=body%5Flink) for help or [Contact Us](https://www.meganova.ai/contact-us?utm%5Fsource=blog&utm%5Fmedium=referral&utm%5Fcampaign=blog%5Fmn%5Flaunch&utm%5Fcontent=body%5Flink). --- 🔗 [Try MegaNova AI now](https://console.meganova.ai/register?referral=e0602d28&utm%5Fsource=blog&utm%5Fmedium=referral&utm%5Fcampaign=blog%5Fmn%5Flaunch&utm%5Fcontent=footer%5Flink&ref=blog.meganova.ai)