nobodywho 1.0.0

On-device AI for mobile & desktop — text, vision, embeddings, RAG & function calling. Run GGUF models with Metal/Vulkan acceleration. Free for commercial use.

1.0.0

Breaking Changes

• Renamed imageIngestion to projectionModelPath — The parameter on Model.load() and Chat.fromPath() has been renamed from imageIngestion to projectionModelPath to better reflect its purpose. Update call sites:

  // Before
  final model = Model.load("model.gguf", imageIngestion: "mmproj.gguf");
  final chat = await Chat.fromPath(modelPath: "model.gguf", imageIngestion: "mmproj.gguf");
  
  // After
  final model = Model.load("model.gguf", projectionModelPath: "mmproj.gguf");
  final chat = await Chat.fromPath(modelPath: "model.gguf", projectionModelPath: "mmproj.gguf");
  

New Features

• Model downloading — Load models directly from Hugging Face at runtime using hf:// URLs (e.g. hf://owner/repo/model.gguf). Also supports plain HTTP/HTTPS URLs. Models are cached locally and re-used on subsequent loads. Works on Android with proper cache directory selection.
• Audio input support — Added AudioPart for multimodal prompts. You can now send audio alongside text and images to models that support it.
• Load sampler settings from GGUF — Sampler configuration (temperature, top_k, top_p, min_p, XTC, repetition penalties, mirostat) is now automatically read from GGUF metadata when present, so models ship with their recommended sampling settings out of the box.

Improvements

• Internal test fixes and cleanup

0.7.0-rc2

• Re-work model downloading to pick proper directory on android

0.7.0-rc1

• Test build of runtime model downloading for flutter

0.6.0

• Gemma 4 support
• Automatic memory usage estimation and splitting of large models across GPU and CPU

0.5.3-rc1

• Bump llama.cpp to get Gemma4 support

0.5.2

• Fix duplicate image processing
• Improve model selection docs
• Lower dart sdk version

0.5.1

• Fix incorrect linking of stdcxx on android
• Fix bad build caching on android build

0.5.1-rc1

• Fix incorrect linking of stdcxx on android

0.5.0

• Support image ingestion for multimodal vision models
• Fix windows dart executable path resolution (thanks to @leonludwig)

0.4.0

New Features

• Add support for Set and Map types in Flutter tool calling arguments
• Add support for num type in tool argument parsing
• Add FunctionGemma tool calling support
• Add Ministral 3 tool calling support
• Add composable GBNF grammar system for more robust constrained generation (via core)
• System prompt is now optional — omitting it preserves the model's built-in default instead of overwriting with an empty string
• Add Qwen3-style sampling configuration as the new default, replacing mirostat.

Bug Fixes

• Fix crash when chat history is cleared/reset to empty messages
• Fix stale logits bug after resetting context
• Fix Qwen grammar bug that prevented models from making multiple tool calls in a sequence
• Preserve symlinks when copying xcframework, fixing broken iOS/macOS builds
• Move x86 architecture exclusion into podspec so consumers don't need to add it manually
• Fix context pruning for hybrid transformer/RNN models
• Static link libstdc++ for Android builds, removing NDK runtime dependency

Improvements

• Switch from static .a files to dynamic .dylib files in xcframework for iOS/macOS
• Remove minimum macOS version constraint from podspec
• Add worker guard to properly drop child threads on exit, preventing resource leaks
• Prepend grammar step to the sampling chain for correct constraint ordering
• Unified Tool and ToolCall serialization following the HuggingFace standard
• Bump llama.cpp and migrate to new token decoding API
• Improved pub.dev README and documentation
• Removed bundled example app (available separately)

0.3.2-rc3

• Statically link stdcxx for android builds to avoid depending on stdcxx from ANDROID_NDK at build-time

0.3.2-rc2

• Add config to exclude x86_64 and i386 ios simulators to the ios podspec

0.3.2-rc1

• Change MacOS and iOS podspec files to copy .xcframework with -R, to preserve symlinks

0.3.1

• Change MacOS and iOS releases to use dynamic linking

0.3.0

• Add support for tool parameters with composite types (e.g. List<List
• Fix CI/CD for targets that depend on the XCFramework files (MacOS + iOS)

0.2.0

• Add option to provide descriptions for individual parameters in Tool constructor.
• Remove slow trigger_word grammar triggers, significantly speeding up generation of long messages when tools are present
• Default to add_bos=true if GGUF file does not specify

0.1.1

• Set up automated publishing from CI

0.1.0

• Initial release!