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ChatAi Mod

ChatAi is a groundbreaking mod for Mount & Blade II: Bannerlord that brings NPCs to life with AI-generated, dynamic conversations.

No more static, repetitive dialogue—NPCs now respond intelligently based on their personality, clan, faction, relationships, and in-game context. Whether you're role-playing a noble, mercenary, or rogue, ChatAi adds an entirely new level of immersion and interaction to Calradia.

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The Steam version of ChatAi is now fully up-to-date and matches the Nexus version. You no longer need to download from Nexus for the latest features—just subscribe here and follow the instructions below to get started!

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ChatAi now supports Player2—a completely free, easy-to-use backend that requires no API keys or expensive hardware.

Why use Player2?

✅ 100% Free and beginner-friendly

✅ No API keys or subscription needed

✅ Text-to-speech and speech-to-text built in

✅Runs efficiently on nearly any PC

✅ Supports other AI mods across different games


Player2 is now the recommended backend for ChatAi. Just install and leave it running in the background—Bannerlord will handle the rest.

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1️⃣ Subscribe to ChatAi here on the Workshop.

2️⃣ Subscribe to all required mods:
[] Mod Configuration Menu (MCM)


3️⃣ Download Player2[player2.game] and install it. (More info and setup guide in the video linked below.)

4️⃣ Launch Player2 and leave it running in the background.

5️⃣ Launch Bannerlord, enable all mods in the launcher, and go to Mod Options → ChatAi.

6️⃣ Set the backend to Player2. You can optionally configure TTS settings, but they work by default.

7️⃣ Start the game. No new save needed—ChatAi works with your existing saves!

8️⃣ Find any NPC, click "Chat with me," type your message, and wait for "I am ready to respond" to appear in the corner before continuing.

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• Dynamic AI Conversations
  Talk to any NPC and receive personalized, AI-generated responses based on their traits and game context.
  
  
• Relationship System
  Your words impact relationships—gain or lose favor with lords, companions, or wanderers depending on how you speak.
  
  
• AI-Driven Actions
  Ask NPCs to follow you, travel to towns, or complete tasks—all through conversation.
  
  
• Quest Integration (WIP)
  Accept quests through dialogue instead of menus. More quest support is in development!
  
  
• Voice Support
  With Player2 or Azure, NPCs can speak their lines aloud. More voices coming soon!
  
  
• Mod Settings
  Customize backend options, response length, memory depth, and relationship tracking via MCM.
  
  
• Mod Compatible & Save Friendly
  ChatAi works with most other mods and doesn't require a new save to function.
  
  

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  📽️ Video Setup Guide
  
  Watch our full setup video for Player2 here:
  ChatAi Player2 Setup Tutorial
  
  

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  💡 Planned Features
  
  
  [] More in-depth memory and contextual awareness
  [] Expanded AI action system (ordering units, reacting dynamically)
  [] Fully voice-enabled conversations with more natural voices
  [] Continued quest system integration
  [] More customization settings
  [] Speech-to-text interaction (microphone input)
  [] Improved Ui
  
  

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  💬 Community & Support
  
  Need help with setup or running into bugs? Join our friendly community!
  
  📌 Join the ChatAi Discord[discord.com]
  
  Have suggestions, feature requests, or want to contribute? Post in the forums or ping us on Discord!
  
  ❤️ Like the mod? Consider supporting development on Patreon[www.patreon.com]
  
  

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  🧠 ChatAi – Where Your Conversations Shape the World
  
  Download today and experience Bannerlord like never before—with truly intelligent NPCs.