v9.3

Lekh AI Pro v9.3

New

• Added Gemma 4 E2B and 12B Coder MLX models.
• Added deep integration with Vehla.
• Added an OpenAI-compatible Kokoro TTS API with LAN access, background processing, WAV output, and optional API key authentication.
• Added a dedicated TTS API settings page.
• Web Chat is now officially out of beta.
• You can now select or drag and drop multiple images for batch upscaling.
• Added per-image and overall batch progress tracking.

Improvements

• Localization across 28 languages.
• Improved Knowledge Base retrieval across multiple documents with better source visibility.
• Improved Gemma 4 E4B and 26B-A4B compatibility.
• Improved model loading and unloading reliability.
• Image upscaling now runs sequentially to reduce memory usage.
• Moved the model unload button beside the image model button.
• Widened the Settings window.
• General performance and stability improvements.

Fixes

• Fixed Knowledge Base searches sometimes using only the newest document.
• Fixed Knowledge Base access for MLX models.
• Fixed mixed 4-bit/8-bit model loading errors.
• Various bug fixes and stability improvements.

Deprecated

• Marked JANG as deprecated.
• Removed unsupported Qwen Image, Qwen Image Edit, and SeedVR2 documentation.