Description
Talk2NPC brings real-time AI conversations to GTA V Enhanced Story Mode, allowing you to talk naturally with civilians, police officers, and emergency NPCs using your voice or text.
Ask questions, have everyday conversations, create roleplay scenarios, and experience Los Santos from a completely different perspective.
FEATURES
Real-time AI conversations with NPCs
Voice and text interaction
Support for civilians, police officers, and emergency NPCs
Context-aware NPC responses
Persistent NPC memory support
Dynamic AI-generated voices
NPC personality and role awareness
NPC attitude and reaction system
In-game Talk2NPC configuration menu
Interaction, voice, AI, visual, memory, and advanced settings
Built specifically for GTA V Enhanced Story Mode
IMPORTANT
This mod is made for GTA V Enhanced
It is not made for GTA V Legacy
It is not made for FiveM
It is not made for GTA Online
LSPDFR is not required
RAGE Plugin Hook is not required
REQUIREMENTS AND DOWNLOADS
GTA V Enhanced on PC
ScriptHookV:
Official ScriptHookV by Alexander Blade
ScriptHookVDotNet 3 compatible with GTA V Enhanced:
Official ScriptHookVDotNet Repository
Nightly builds (recommended for the latest GTA V Enhanced versions):
Official SHVDN Nightly Builds
.NET Framework 4.8:
Microsoft .NET Framework 4.8
Google Gemini API key:
Google AI Studio
Internet connection
Microphone only if you want to use voice interaction
The Microsoft Visual C Plus Plus redistributable libraries (x64) are not a direct requirement of Talk2NPC. They may be required by ScriptHookVDotNet to load correctly. If ScriptHookVDotNet already works correctly in your GTA V Enhanced installation, you do not need to reinstall them. If you need them:
Microsoft Visual C Plus Plus Redistributable (x64)
WHAT IS INCLUDED WITH TALK2NPC
The Talk2NPC download already includes everything the mod itself needs. You do not need to download any of these separately:
Talk2NPC.dll – Main Talk2NPC mod
LemonUI.SHVDN3.dll – Used by the Talk2NPC in-game menu
NAudio.dll – Audio capture and playback support
NAudio.Core.dll
NAudio.Asio.dll
NAudio.Midi.dll
NAudio.Wasapi.dll
NAudio.WinForms.dll
NAudio.WinMM.dll
Additional compatibility/runtime libraries required by Talk2NPC
Talk2NPC configuration files
NPC prompt files
Voice configuration and vocabulary files
Required Talk2NPC folder structure
Third-party libraries (LemonUI, NAudio) are included under the MIT license.
Do not download LemonUI or NAudio from other websites unless specifically instructed in a future Talk2NPC update. The versions included in this download are the ones Talk2NPC was built and tested with.
INSTALLATION
A) IF YOU ALREADY HAVE SCRIPTHOOKV AND SCRIPTHOOKVDOTNET WORKING
Download and extract Talk2NPC.
Drag the included scripts folder directly into your GTA V Enhanced main directory.
If Windows asks to merge folders, choose Yes.
Open scripts/Talk2NPC/Talk2NPC.ini and paste your Gemini API key in the “AI” section, ApiKey= field.
Launch GTA V Enhanced Story Mode.
B) FIRST-TIME SCRIPT MOD USER
Install ScriptHookV for GTA V Enhanced.
Install a compatible ScriptHookVDotNet 3 build for GTA V Enhanced.
Install .NET Framework 4.8 if it is not already installed.
Create a Gemini API key through Google AI Studio.
Install Talk2NPC using the same drag-and-drop method from section A above.
DEFAULT CONTROLS
E – Interact with or dismiss the targeted NPC
B (Hold) – Talk to police and emergency NPCs
N (Hold) – Talk to nearby civilian NPCs
T – Send a text message instead of speaking
F10 – Open the Talk2NPC menu
Controls and settings can be changed through the Talk2NPC configuration system.
GEMINI API KEY
Talk2NPC requires a Google Gemini API key for AI conversations and voice-related systems.
You can create a Gemini API key through Google AI Studio:
Create a Gemini API Key
Do not share your API key with other users.
AI MODELS USED BY TALK2NPC
Talk2NPC uses different AI models for different parts of the conversation system.
AI Brain / NPC Response Generation
For the current public release, Gemini 3.5 Flash is the recommended AI brain for generating NPC responses.
During development, several AI models were tested, including models capable of producing more advanced responses.
However, many of those models consumed available API quota much faster, introduced longer response times, or caused reliability problems during longer gameplay sessions.
Gemini 3.5 Flash currently provides the best overall balance for Talk2NPC between:
Response speed
Conversation quality
API quota usage
Reliability during longer sessions
Compatibility with the current Talk2NPC AI pipeline
NPC Voice / Real-Time Speech
Talk2NPC currently uses Gemini 3.1 Flash Live Preview for the NPC voice layer.
This model is responsible for generating the spoken NPC voice after the conversation response has been created.
In simple terms:
Gemini 3.5 Flash = NPC brain and response generation
Gemini 3.1 Flash Live Preview = NPC voice and real-time speech
The goal of this public release is not simply to use the most powerful AI model available.
The goal is to use a combination that can realistically support repeated NPC conversations during normal GTA V Enhanced gameplay without exhausting API quota too quickly or making conversations unreliable.
Model recommendations may change in future Talk2NPC versions as API limits, pricing, availability, and reliability change.
ABOUT TALK2NPC
Talk2NPC was created to bring more advanced AI-driven experiences to GTA V Enhanced.
Many GTA V mods, frameworks, and gameplay systems are still focused primarily on the Legacy version of the game.
GTA V Enhanced currently receives significantly less attention from the modding community, especially when it comes to advanced gameplay systems.
Talk2NPC was developed specifically to help expand what is possible on GTA V Enhanced and to demonstrate that Enhanced can also support advanced AI systems, dynamic conversations, persistent NPC memory, voice interaction, and new gameplay experiences.
The project was also designed so that players do not need LSPDFR or RAGE Plugin Hook to experience AI-driven NPC conversations.
Talk2NPC is intended for regular GTA V Enhanced Story Mode players as well as users creating their own roleplay scenarios.
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