Version 1.10.0 - VibeVoice Lora Support, VibeVoice Preset Voices ( 0.5B model), Qwen3.5 LLM support

[FranckyB]

Add VibeVoice training, trained model inference, and streaming voice presets

Training

• VibeVoice LoRA finetuning via subprocess (dataset validation, auto audio conversion, train_vibevoice.jsonl generation)
• Added Parameter UI: batch size, learning rate, epochs, save interval, DDPM batch multiplier, diffusion/CE loss weights, voice prompt drop, gradient accumulation, warmup steps, train diffusion head toggle, EMA on/off
• Separate Qwen3 and VibeVoice parameter sections.
• Auto-save/restore of all training params per engine via accordion expand
• Stop Training button — terminates subprocess mid-run with clean status
• Auto --train_connectors when training diffusion head

Voice Presets — VibeVoice Trained

• Load and generate with trained VibeVoice LoRA models (language model LoRA + diffusion head + connectors)
• LoRA loading with PEFT task_type auto-correction (CAUSAL_LM → FEATURE_EXTRACTION)
• Advanced generation params: cfg_scale, num_steps, do_sample, temperature, top_k, top_p, repetition_penalty
• Trained model caching with smart reload on checkpoint change
• Added option to scale the Lora effect, when applied to a sample

Voice Presets — VibeVoice Streaming (Fast Generation)

• VibeVoice Streaming 0.5B with 7 built-in preset voices (Carter, Davis, Emma, Frank, Grace, Mike, Samuel)
• Auto-downloads voice prompt .pt files from GitHub, caches locally
• Streaming generation params: cfg_scale, ddpm_steps
• Voice prompt KV-cache for fast repeated generation

LLM — Added Qwen3.5 models to list.

• As Llama.cpp is compatible with Qwen3.5, replace Qwen3 with newer 3.5 models.

Bug Fixes

• Added optional DeepFilterNet installation for audio denoising, as well as made python3.11 the new default to prevent issues with missing wheels with python 3.12
• Fixed visibility issues in Gradio, but also tweaked requirement to make Gradio 6.7 the default
• Improved Progress Notification with VibeVoice.

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This discussion was created from the release Version 1.10.0 - VibeVoice Lora Support, VibeVoice Preset Voices ( 0.5B model), Qwen3.5 LLM support.