GGML
ggml is a machine learning tensor library written in C that provides high performance and large model support on commodity hardware. The library supports 16-bit floats, integer quantization, automatic
- Freemium
- macOS, Windows, Linux, iOS, Android, WebAssembly, API
- Note Taking & KnowledgeVoice & SpeechWorkflow Automation
- Free plan available
- No credit card
What is GGML?
Key features
Integer quantization
reduces model size and memory requirements whilst maintaining reasonable accuracy
16-bit float support
balances precision and performance for faster computation
Automatic differentiation
enables model training and fine-tuning directly within the library
Hardware optimisation
includes specific implementations for Apple Silicon, AVX/AVX2 x86 processors, and WebAssembly
Zero runtime memory allocations
pre-allocates memory upfront for predictable performance
Built-in optimisation algorithms
includes ADAM and L-BFGS for training workflows
Pros & cons
Advantages
- Runs large models on consumer hardware without dedicated GPUs
- Highly optimised for Apple Silicon and modern processors
- Open source with active community contributions
- Minimal memory footprint makes it suitable for embedded devices
- WebAssembly support enables browser-based deployment
Limitations
- Steeper learning curve than higher-level frameworks; requires C programming knowledge
- Smaller ecosystem compared to PyTorch or TensorFlow
- Limited pre-built model support; most models need conversion or adaptation
Use cases
Running voice recognition systems on Raspberry Pi devices
Deploying language models on personal machines whilst keeping data private
Building multi-instance AI services on Apple devices
Creating offline AI features in mobile and web applications
Fine-tuning models with limited computational resources
Ready to try GGML?
Pricing
Free
Free
Full access to library, source code, and all core features; community support through GitHub
Get started with GGML
Click through to GGML and start using it now.
- Free plan available
- No credit card