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block on write which only returns when the channel is closed. this is contrary to the previous arrangement where the handler may return but the stream hasn't finished writing. it can lead to the client receiving unexpected responses (since the request has been handled) or worst case a nil-pointer dereference as the stream tries to flush a nil writer
Ollama
Run large language models with llama.cpp.
Note: certain models that can be run with Ollama are intended for research and/or non-commercial use only.
Features
- Download and run popular large language models
- Switch between multiple models on the fly
- Hardware acceleration where available (Metal, CUDA)
- Fast inference server written in Go, powered by llama.cpp
- REST API to use with your application (python, typescript SDKs coming soon)
Install
- Download for macOS
- Download for Windows (coming soon)
You can also build the binary from source.
Quickstart
Run a fast and simple model.
ollama run orca
Example models
💬 Chat
Have a conversation.
ollama run vicuna "Why is the sky blue?"
🗺️ Instructions
Get a helping hand.
ollama run orca "Write an email to my boss."
🔎 Ask questions about documents
Send the contents of a document and ask questions about it.
ollama run nous-hermes "$(cat input.txt)", please summarize this story
📖 Storytelling
Venture into the unknown.
ollama run nous-hermes "Once upon a time"
Advanced usage
Run a local model
ollama run ~/Downloads/vicuna-7b-v1.3.ggmlv3.q4_1.bin
Building
go build .
To run it start the server:
./ollama server &
Finally, run a model!
./ollama run ~/Downloads/vicuna-7b-v1.3.ggmlv3.q4_1.bin
API Reference
POST /api/pull
Download a model
curl -X POST http://localhost:11343/api/pull -d '{"model": "orca"}'
POST /api/generate
Complete a prompt
curl -X POST http://localhost:11434/api/generate -d '{"model": "orca", "prompt": "hello!"}'