mirror of
https://github.com/LostRuins/koboldcpp.git
synced 2026-08-31 01:20:49 +02:00
Aleksander Grygier
3dc7285b4f
* ui: Move stream lookup and replay fetches into ChatService chatStore called fetch() directly for /v1/streams/lookup and the /v1/stream replay. These now live next to the other stream-session methods in ChatService, so services stay the only API I/O layer. * ui: Move /models/sse feed reader into ModelsService ModelsService.watchModelEvents owns the byte stream, reconnect loop and SSE record parsing; modelsStore keeps only event routing and state. * ui: Extract conversation import/export into ConversationTransferService The JSONL session format, ZIP archiving and browser downloads are pure I/O with no store state, so they move out of conversationsStore. The store keeps the DB orchestration (bulkExportConversations, downloadConversation, importConversationsData) and delegates the format work. * ui: Consolidate active model resolution into modelsStore.activeModelId The same resolution chain was duplicated in useChatScreenActiveModel, ChatForm, ChatFormActionModels and contextStatsStore, with slight drift in the single-model fallback. The canonical getter now lives in modelsStore, and the shared last-assistant-model lookup moved to utils as getConversationModel. * ui: Initialize stores explicitly via initStores() Store constructors and module-level side effects ran migrations and localStorage reads in import order. Migrations rename and rewrite localStorage keys, so a settings load racing ahead of them could clobber migrated values. initStores() is called once from the root layout and runs migrations first, then the stores that read localStorage, then the conversations DB load. * refactor: Constants for stream query params
llama.cpp
LLM inference in C/C++
manifesto / ggml / ops / maintainer PRs / compile times / lib llama API / llama-server REST API
Quick start
A few options to get llama.cpp installed on your machine:
- Visit https://llama.app and follow the instructions
- Run with Docker - see our Docker documentation
- Download pre-built binaries from the releases page
- Build from source by cloning this repository - check out our build guide
Once installed:
# Download and run a model directly from Hugging Face
llama cli -hf ggml-org/Qwen3.5-0.8B-GGUF
# Launch OpenAI-compatible API server
llama serve -hf ggml-org/Qwen3.5-0.8B-GGUF
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Description
The main goal of llama.cpp is to enable LLM (and VLM) inference with minimal setup and state-of-the-art performance on
a wide range of hardware - locally and in the cloud.
- Plain C/C++ implementation without any dependencies
- Apple silicon is a first-class citizen - optimized via ARM NEON, Accelerate and Metal frameworks
- AVX, AVX2, AVX512 and AMX support for x86 architectures
- RVV, ZVFH, ZFH, ZICBOP and ZIHINTPAUSE support for RISC-V architectures
- 1.5-bit, 2-bit, 3-bit, 4-bit, 5-bit, 6-bit, and 8-bit integer quantization for faster inference and reduced memory use
- Custom CUDA kernels for running LLMs on NVIDIA GPUs (support for AMD GPUs via HIP and Moore Threads GPUs via MUSA)
- Vulkan and SYCL backend support
- CPU+GPU hybrid inference to partially accelerate models larger than the total VRAM capacity
The llama.cpp project is build on top of the ggml library.
Supported backends
| Backend | Target devices |
|---|---|
| BLAS | All |
| BLIS | All |
| CANN | Ascend NPU |
| CUDA | Nvidia GPU |
| HIP | AMD GPU |
| Hexagon [In Progress] | Snapdragon |
| IBM zDNN | IBM Z & LinuxONE |
| MUSA | Moore Threads GPU |
| Metal | Apple Silicon |
| OpenCL | Adreno GPU |
| OpenVINO [In Progress] | Intel CPUs, GPUs, and NPUs |
| RPC | All |
| SYCL | Intel GPU |
| VirtGPU | VirtGPU APIR |
| Vulkan | GPU |
| WebGPU | All |
| ZenDNN | AMD CPU |
Documentation
Tools
Development
- How to build
- Running on Docker
- Build on Android
- Multi-GPU usage
- Performance troubleshooting
- GGML tips & tricks
- XCFramework
- Completions
- Models
- Release process
Contributing
- Contributors can open PRs
- Collaborators will be invited based on contributions
- Maintainers can push to branches in the
llama.cpprepo and merge PRs into themasterbranch - Any help with managing issues, PRs and projects is very appreciated!
- Read the CONTRIBUTING.md for more information
Acknowledgements
- yhirose/cpp-httplib - Single-header HTTP server, used by
llama-server- MIT license - nothings/stb - Single-header image format decoder, used by multimodal subsystem - Public domain
- nlohmann/json - Single-header JSON library, used by various tools/examples - MIT License
- mackron/miniaudio - Single-header audio format decoder, used by multimodal subsystem - Public domain
- sheredom/subprocess.h - Single-header process launching solution for C and C++ - Public domain