> ## 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. # Llama 3.3-70B Proxy for Janitor AI with MegaNova Setup Guide - URL: https://blog.meganova.ai/llama-3-3-70b-proxy-for-janitor-ai-with-meganova-setup-guide/ - Published: 2025-10-31T08:59:38.000Z - Updated: 2026-10-16T15:34:26.000Z - Description: The Llama 3.3 – 70B model represents a major leap forward in open-source large language models, combining high-fidelity reasoning, contextual depth, and expressive dialogue generation. Available now via MegaNova AI Proxy, developers and roleplay creators can integrate this state-of-the-ar - Author: MegaNova AI - Tags: #Import 2026-07-09 05:42 The **Llama 3.3 – 70B** model represents a major leap forward in open-source large language models, combining **high-fidelity reasoning**, **contextual depth**, and **expressive dialogue generation**. Available now via [**MegaNova AI Proxy**](https://console.meganova.ai/serverless?utm%5Fsource=blog&utm%5Fmedium=referral&utm%5Fcampaign=blog%5Fmn%5Flaunch&utm%5Fcontent=body%5Flink), developers and roleplay creators can integrate this state-of-the-art model directly into tools like **JanitorAI**, **SillyTavern**, or any OpenAI-compatible client without the friction of complex infrastructure setup. ## Model Overview Developed by **Meta AI**, the [**Llama 3.3 – 70B**](https://huggingface.co/meta-llama/Llama-3.3-70B-Instruct?ref=blog.meganova.ai) model is trained on trillions of tokens and optimized for **multi-turn dialogue**, **creative writing**, and **advanced instruction following**. ![](https://blog.meganova.ai/content/images/2025/10/image-177.png) It strikes an impressive balance between reasoning strength and language fluency, making it one of the top open-weight models available to the public. ### **Key Specs:** - **Parameters:** 70 billion - **Context window:** 32K tokens - **Training focus:** Instruction tuning, conversational coherence, reasoning tasks - **Specialization:** Creative roleplay, world-building, assistant dialogue - **API Availability:** Accessible via MegaNova AI Proxy (OpenAI-compatible format) With its large context capacity, **Llama 3.3 – 70B** can sustain immersive, memory-rich conversations which ideal for roleplay creators who need continuity and personality depth. ## Why Use MegaNova AI Proxy MegaNova AI provides a **secure, high-performance proxy layer** for accessing models like Llama 3.3 – 70B through standard API calls. Whether you’re using **JanitorAI**, [**SillyTavern**](https://blog.meganova.ai/meganova-api-x-sillytavern-build-ai-image-characters-for-roleplay-in-5-minutes/?utm%5Fsource=blog&utm%5Fmedium=referral&utm%5Fcampaign=blog%5Fmn%5Flaunch&utm%5Fcontent=body%5Flink), or your own AI interface, the setup process remains identical to OpenAI’s, you just switch the **API URL** and **key**. **Benefits:** - OpenAI-compatible integration - Fast and stable inference with global routing - Private & rate-limited API access - Community support for prompt optimization and troubleshooting This allows developers to **focus on storytelling or product logic**, not backend complexity. ## Setup Guide You can connect **Llama 3.3 – 70B** to your favorite AI frontend in just a few minutes. 1. Create [**MegaNova AI**](https://www.meganova.ai/?utm%5Fsource=blog&utm%5Fmedium=referral&utm%5Fcampaign=blog%5Fmn%5Flaunch&utm%5Fcontent=body%5Flink) account and log in the dashboard ![](https://blog.meganova.ai/content/images/2025/10/image-168.png) 1. Copy your **API key**. ![](https://blog.meganova.ai/content/images/2025/10/image-169.png) 1. In [**JanitorAI**](https://janitorai.com/?ref=blog.meganova.ai), select **Character**: ![](https://blog.meganova.ai/content/images/2025/10/image-170.png) 1. Start a new chat ![](https://blog.meganova.ai/content/images/2025/10/image-171.png) 1. **Using Proxy** \-> **Add Configuration**: ![](https://blog.meganova.ai/content/images/2025/10/image-172.png) - **API Type**: Select "**Proxy**". - **Base URL/Endpoint**: `https://inference.meganova.ai/v1/chat/completions` - **Model Name**: Use `meta-llama/Llama-3.3-70B-Instruct` - **API Key**: Paste your `sk-` key from MegaNova. ![](https://blog.meganova.ai/content/images/2025/10/image-173.png) 1. Add Configuration and Start your roleplaying ![](https://blog.meganova.ai/content/images/2025/10/image-174.png) ### **Quick Config Preview from MegaNova AI**: ![](https://blog.meganova.ai/content/images/2025/10/image-175.png) ## Performance Highlights Compared to smaller Llama 3 variants, the 70B model: - Maintains **logical consistency** over long prompts - Exhibits stronger **persona memory retention** in multi-turn dialogues - Adapts seamlessly to **stylistic or emotional tone** shifts - Produces **coherent story arcs** ideal for roleplay, simulation, and narrative AI In internal MegaNova AI benchmarks, **Llama 3.3 – 70B** performs on par with proprietary chat models in character consistency and emotional alignment — all while remaining open-weight and privacy-friendly. ## Conclusion **Llama 3.3 – 70B** on **MegaNova AI** brings top-tier roleplay and assistant performance to independent developers, writers, and creative communities. Whether you’re building interactive characters, fine-tuning world lore, or experimenting with AI-driven storytelling, this model offers **powerful reasoning** and **contextual depth** in an accessible, open ecosystem. ### 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. 📬 **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)