TestChat
Interactive AI character • 3D stage-first layout
🌙
Dark
☀️
Light
3D Assets
👤
Upload Character (GLB)
Click to select a GLB/GLTF character model
✓ Character loaded successfully
🌍
Upload Environment (GLB/GLTF/OBJ)
Click to select a GLB, GLTF, or OBJ environment model
Note: OBJ files may need MTL files for materials
✓ Environment loaded successfully
Show
Hide
Environment Scale
1.0x
Reset Position
Move Objects
None selected
↔️
Move
🔄
Rotate
📏
Scale
World
Local
👤 Character
🌍 Environment
↺ Reset Position
Click an object button to select it, then use the transform controls to move/rotate/scale
Skybox
Show
Hide
Default (Gradient)
Night Sky
Sunset
Cloudy Day
Deep Space
Cyber Grid
🌌
Upload Custom Skybox
Supports 6 cube faces or equirectangular
Rotation
0°
Intensity
1.0
Mood
😌 Calm
😐 Idle
😊 Happy
🤔 Thinking
😲 Surprised
👋 Wave
Expressiveness
Animation Intensity
0.55
Character
Name:
Current Character
🎭
Astra
Assistant
A friendly AI assistant
Focus Test
Nod
Shake
Blink
Reset
TEST PLATFORM
FPS:
60
Status:
Listening
👥 Characters
⚙ AI Settings
🎭
3D Character Stage
Upload a character (GLB) and environment (GLB/GLTF/OBJ)
to bring your scene to life
Chat
Local demo • Configure AI in settings
Clear
Hello! I'm
Astra
. Upload a 3D character and environment to start!
Just now
Character voice:
(ON)
Send
Enter to send • Shift + Enter for newline
AI Settings
×
Provider
Local demo (no network)
DeepSeek via your proxy (recommended)
DeepSeek direct from browser (not recommended)
Choose how the AI processes your messages
Model
DeepSeek models: deepseek-chat, deepseek-coder
API Base URL
For proxy mode, use your proxy URL instead
API Key
Required for direct mode. Get your key at platform.deepseek.com
Temperature
0 = focused and deterministic, 2 = creative and random
Max Tokens
Maximum length of AI responses (1-8000)
Test Connection
Proxy mode (recommended):
Your server forwards requests to DeepSeek with your API key stored securely.
Direct mode (not recommended):
Browser calls DeepSeek directly. Your API key will be visible in browser DevTools.