Janitor AI x MegaNova AI: Complete Gemini Model Series Setup Guide

Cacey Phan

13 Nov 2025 • 5 min read

Looking to supercharge Janitor AI with Google’s most advanced Gemini models?

This guide walks you through the complete Gemini Series setup on MegaNova AI—including Gemini 2.5 Pro, Flash, Flash Lite, and the full 2.0 Flash lineup. Whether you want deep, immersive RP, fast-paced dynamic chats, or lightweight mobile-friendly performance, MegaNova delivers 20% lower pricing for similar 1M-token context windows, and instant Janitor AI integration.

Ready to jump in? Follow this guide to build the personalized high-performance RP setup you’ve been waiting for under 5 minutes.

What is the Gemini Model Series?

Model Overview

Model	Pricing (MegaNova)	Pricing (Other providers)	Context Window
Gemini 2.5 Pro 👑	$1.00/M in $8.00/M out	$1.25/M in $10/M out	Up to 1M tokens
Gemini 2.5 Flash ⚡	$0.24/M in $2.00/M out	$0.3/M in $2.5/M out	Up to 1M tokens
Gemini 2.5 Flash Lite 🪶	$0.08/M in $0.32/M out	$0.1/M in $0.4/M out	Up to 1M tokens
Gemini 2.0 Flash 🔹	$0.08/M in $0.32/M out	$0.1/M in $0.4/M out	Up to 1M tokens
Gemini 2.0 Flash Lite 🔸	$0.06/M in $0.24/M out	$0.075/M in $0.3/M out	Up to 1M tokens

✅ Pricing on MegaNova is ~20% lower than other providers, giving you the best price with similar premium performance

Overall Performance Comparison

Rank	Model	Ideal RP Use	Key Strengths	Limitations / Notes
1	Gemini 2.5 Pro 👑	Deep, multi-turn, immersive RP, world-building, multimodal storytelling	Superior reasoning, massive context, highly creative, multimodal (text, image, audio, video), adaptive	Higher latency; overkill for short or simple RP; very resource-intensive
2	Gemini 2.5 Flash ⚡	Fast, versatile RP for dynamic conversations and multi-turn stories	High efficiency, fast, cost-effective, large context, generalist	Slightly less creative than Pro; may lag under extreme loads; less nuanced multimodal handling
3	Gemini 2.5 Flash Lite 🪶	Lightweight RP for short sessions, mobile, or streaming	Ultra-fast, low-latency, efficient, text-focused	Simplified; limited creativity and multi-turn depth; not ideal for complex RP
4	Gemini 2.0 Flash 🔹	Reliable multi-turn text RP, legacy applications	Handles large context well, high throughput, proven stability	Less advanced reasoning and multimodal capabilities; slower updates
5	Gemini 2.0 Flash Lite 🔸	Fast, simple RP or Q&A-style sessions	Very low resource use, fast response, good for simple text generation	Minimal reasoning/creativity; limited multi-turn RP; less immersive

Step-by-Step Setup

You can access Gemini models instantly through MegaNova’s AI Proxy for Janitor AI under 5 minutes.

How to connect:

Create MegaNova AI account and log in the dashboard

2. Deposit $1 to unlock the Tier 2 (Creator) plan. This one-time deposit unlocks Gemini models series and other premium-tier models.

**Deposit** and **add funds** to use **Gemini** **models series**

Flexible payment options — add funds via PayPal, Visa, Mastercard, or Stripe, and pay only for what you use at MegaNova’s low API rates.

3. Copy your API key.

Click **copy icon** to retrieve your **API Key**

4. In Janitor AI, select Character:

5. Start a new chat/Continue latest chat

6. Using Proxy -> Add Configuration:

API Type: Select "Proxy".
Base URL/Endpoint: https://inference.meganova.ai/v1/chat/completions
Model Name:

👑 Gemini 2.5 Pro: gemini/gemini-2.5-pro

⚡Gemini 2.5 Flash: gemini/gemini-2.5-flash

🪶Gemini 2.5 Flash Lite: gemini/gemini-2.5-flash-lite

🔹Gemini 2.0 Flash: gemini/gemini-2.0-flash

🔸Gemini 2.0 Flash Lite: gemini/gemini-2.0-flash-lite

API Key: Paste your API key from step 3 on MegaNova.

API Settings Quick View

Add Configuration and Start your roleplaying

Quick Config Preview from MegaNova AI:

**Gemini 2.5 Pro** Configuration Preview; click **copy icon** from above to copy **model name**

**Gemini 2.5 Flash** Configuration Preview; click **copy icon** from above to copy **model name**

**Gemini 2.5 Flash Lite** Configuration Preview; click **copy icon** from above to copy **model name**

**Gemini 2.0 Flash** Configuration Preview; click **copy icon** from above to copy **model name**

**Gemini 2.0 Flash Lite** Configuration Preview; click **copy icon** from above to copy **model name**

Conclusion

You’re all set! Now that your Janitor AI is ready for the full Gemini Model Series, it’s time to experience faster responses, deeper RP immersion, and industry-leading performance at 20% lower cost—only on MegaNova AI.

🚀 Try MegaNova AI now and enjoy the complete Gemini lineup with seamless Janitor AI integration. Your next-level RP experience starts the moment you click.

Video Tutorial Reference for API Configuration on Janitor AI:

What’s Next?

Sign up and explore now.

🔍 Learn more: Visit our blog and documents for more insights or schedule a demo to optimize your roleplay experience.

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