docs: Update model compatibility documentation with missing backends (#8889)

* docs: Update model compatibility documentation with missing backends

Added the following backends to README.md and compatibility-table.md:
- vllm-omni: Multimodal vLLM with vision and audio support
- nemo: NVIDIA NeMo framework for speech models
- outetts: OuteTTS with voice cloning capabilities
- faster-qwen3-tts: Faster Qwen3 TTS implementation
- qwen-asr: Qwen automatic speech recognition
- voxcpm: VoxCPM speech understanding model
- whisperx: Enhanced Whisper with word-level transcription

These backends exist in the codebase (backend/index.yaml) but were missing
from the documentation. This update ensures accurate reflection of currently
supported backends in LocalAI.

* Apply suggestion from @mudler

Signed-off-by: Ettore Di Giacinto <mudler@users.noreply.github.com>

---------

Signed-off-by: Ettore Di Giacinto <mudler@users.noreply.github.com>
Co-authored-by: localai-bot <localai-bot@example.com>
Co-authored-by: Ettore Di Giacinto <mudler@users.noreply.github.com>
This commit is contained in:
LocalAI [bot]
2026-03-09 09:22:34 +01:00
committed by GitHub
parent f06c02d10e
commit 9da24cdf85
2 changed files with 14 additions and 0 deletions

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@@ -292,6 +292,7 @@ LocalAI supports a comprehensive range of AI backends with multiple acceleration
| **transformers** | HuggingFace transformers framework | CUDA 12/13, ROCm, Intel, CPU |
| **MLX** | Apple Silicon LLM inference | Metal (M1/M2/M3+) |
| **MLX-VLM** | Apple Silicon Vision-Language Models | Metal (M1/M2/M3+) |
| **vLLM Omni** | Multimodal vLLM with vision and audio | CUDA 12/13, ROCm, Intel |
### Audio & Speech Processing
| Backend | Description | Acceleration Support |
@@ -309,6 +310,12 @@ LocalAI supports a comprehensive range of AI backends with multiple acceleration
| **vibevoice** | Real-time TTS with voice cloning | CUDA 12/13, ROCm, Intel, CPU |
| **pocket-tts** | Lightweight CPU-based TTS | CUDA 12/13, ROCm, Intel, CPU |
| **qwen-tts** | High-quality TTS with custom voice, voice design, and voice cloning | CUDA 12/13, ROCm, Intel, CPU |
| **nemo** | NVIDIA NeMo framework for speech models | CUDA 12/13, ROCm, Intel, CPU |
| **outetts** | OuteTTS with voice cloning | CUDA 12/13, CPU |
| **faster-qwen3-tts** | Faster Qwen3 TTS | CUDA 12/13, ROCm, Intel, CPU |
| **qwen-asr** | Qwen ASR speech recognition | CUDA 12/13, ROCm, Intel, CPU |
| **voxcpm** | VoxCPM speech understanding | CUDA 12/13, Metal, CPU |
| **whisperx** | Enhanced Whisper transcription | CUDA 12/13, ROCm, Intel, CPU |
| **ace-step** | Music generation from text descriptions, lyrics, or audio samples | CUDA 12/13, ROCm, Intel, Metal, CPU |
### Image & Video Generation

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@@ -23,6 +23,7 @@ LocalAI will attempt to automatically load models which are not explicitly confi
| [transformers](https://github.com/huggingface/transformers) | Various GPTs and quantization formats | yes | GPT, embeddings, Audio generation | yes | yes* | CUDA 12/13, ROCm, Intel, CPU |
| [MLX](https://github.com/ml-explore/mlx-lm) | Various LLMs | yes | GPT | no | no | Metal (Apple Silicon) |
| [MLX-VLM](https://github.com/Blaizzy/mlx-vlm) | Vision-Language Models | yes | Multimodal GPT | no | no | Metal (Apple Silicon) |
| [vllm-omni](https://github.com/vllm-project/vllm) | vLLM Omni multimodal | yes | Multimodal GPT | no | no | CUDA 12/13, ROCm, Intel |
| [langchain-huggingface](https://github.com/tmc/langchaingo) | Any text generators available on HuggingFace through API | yes | GPT | no | no | N/A |
## Audio & Speech Processing
@@ -41,6 +42,12 @@ LocalAI will attempt to automatically load models which are not explicitly confi
| [vibevoice](https://github.com/microsoft/VibeVoice) | VibeVoice-Realtime | no | Real-time text-to-speech with voice cloning | no | no | CUDA 12/13, ROCm, Intel, CPU |
| [pocket-tts](https://github.com/kyutai-labs/pocket-tts) | Pocket TTS | no | Lightweight CPU-based text-to-speech with voice cloning | no | no | CUDA 12/13, ROCm, Intel, CPU |
| [mlx-audio](https://github.com/Blaizzy/mlx-audio) | MLX | no | Text-tospeech | no | no | Metal (Apple Silicon) |
| [nemo](https://github.com/NVIDIA/NeMo) | NeMo speech models | no | Speech models | no | no | CUDA 12/13, ROCm, Intel, CPU |
| [outetts](https://github.com/edwengc/outetts) | OuteTTS | no | Text-to-speech with voice cloning | no | no | CUDA 12/13, CPU |
| [faster-qwen3-tts](https://github.com/andimarafioti/faster-qwen3-tts) | Faster Qwen3 TTS | no | Fast text-to-speech | no | no | CUDA 12/13, ROCm, Intel, CPU |
| [qwen-asr](https://github.com/QwenLM/Qwen-ASR) | Qwen ASR | no | Automatic speech recognition | no | no | CUDA 12/13, ROCm, Intel, CPU |
| [voxcpm](https://github.com/voxcpm/voxcpm) | VoxCPM | no | Speech understanding | no | no | CUDA 12/13, Metal, CPU |
| [whisperx](https://github.com/m-bain/whisperX) | WhisperX | no | Enhanced transcription | no | no | CUDA 12/13, ROCm, Intel, CPU |
## Image & Video Generation