Supported Models
DeepFellow as a framework doesn't have any limitation as to which models you can use, so pick from thousands of models of various types – LLM, STT, TTS, txt2img, embedding, etc.
You can also use proprietary models or connect your own, to build exactly what you need.
Install any models you want through supported backends:
Below there's a list of the most popular specialized open-source models available to use with DeepFellow.
Community offers hundreds of thousands more models that you can also use.
Text, Reasoning, Tool Use
- gpt-oss
- deepseek-r1
- qwen3
- mistral
- gemma3
- llama3.1
- phi4
- polish models: bielik, pllum
- and many more
Embedding
- embeddinggemma
- mxbai-embed-large
- nomic-embed-text
- and many more
Image Generation
For image generation, DeepFellow supports stable diffusion models from HuggingFace and CivitAI.
They can be layered with LORAs (low-rank adapters) to adjust the artistic style of the image being generated.
Read image generation guide to learn more.
Speech-to-Text/Text-to-Speech
- faster-whisper
- piper
- Kokoro
- XTTS-v2
- Chatterbox TTS
- VibeVoice
- pyannote/speaker-diarization-3.1
- nvidia/parakeet-tdt-0.6b-v2
- and many more
Read our guides to learn more about Speech-to-Text / Text-to-Speech:
Adding More Models
DeepFellow allows you to install your own custom models or connect any application packaged as a Docker container.
You can install:
- Models available in the Ollama library – use ollama service in DeepFellow Infra.
- Models available in HuggingFace in GGUF format – use llamacpp service in DeepFellow Infra.
- Models available in HuggingFace supported by vLLM – use vllm service in DeepFellow Infra.
- Models from OpenAI/Google – use openai/google service in DeepFellow Infra.
- Any image generation model compatible with stable diffusion (e.g. Civitai, HuggingFace) – use stable-diffusion service in DeepFellow Infra.
- Any LoRA compatible with stable diffusion (e.g. HuggingFace, Civitai) – use stable-diffusion service in DeepFellow Infra.
- Any docker image – use custom service in DeepFellow Infra.
Learn more about Custom Models.
Proprietary Models
We offer an anonymization layer for using commercial models from OpenAI and Google:
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