LocalAI is a drop-in replacement REST API compatible with OpenAI API specifications for local inferencing. It allows to run models locally or on-prem with consumer grade hardware, supporting multiple models families compatible with the ggml
format. For a list of the supported model families, see the model compatibility table below.
- Local, OpenAI drop-in alternative REST API. You own your data.
- Supports multiple models, Audio transcription, Text generation with GPTs, Image generation with stable diffusion (experimental)
- Once loaded the first time, it keep models loaded in memory for faster inference
- Support for prompt templates
- Doesn't shell-out, but uses C++ bindings for a faster inference and better performance.
- NO GPU required. NO Internet access is required either. Optional, GPU Acceleration is available in
llama.cpp
-compatible LLMs. See building instructions.
LocalAI is a community-driven project, focused on making the AI accessible to anyone. Any contribution, feedback and PR is welcome! It was initially created by mudler at the SpectroCloud OSS Office.
LocalAI uses C++ bindings for optimizing speed. It is based on llama.cpp, gpt4all, rwkv.cpp, ggml, whisper.cpp for audio transcriptions, and bert.cpp for embedding.
See examples on how to integrate LocalAI.
- 17-05-2023: v1.12.0 released! 🔥🔥 Minor fixes, plus CUDA (mudler#258) support for
llama.cpp
-compatible models and image generation (mudler#272). - 16-05-2023: 🔥🔥🔥 Experimental support for CUDA (mudler#258) in the
llama.cpp
backend and Stable diffusion CPU image generation (mudler#272) inmaster
.
Now LocalAI can generate images too:
mode=0 | mode=1 (winograd/sgemm) |
---|---|
- 14-05-2023: v1.11.1 released!
rwkv
backend patch release - 13-05-2023: v1.11.0 released! 🔥 Updated
llama.cpp
bindings: This update includes a breaking change in the model files ( ggerganov/llama.cpp#1405 ) - old models should still work with thegpt4all-llama
backend. - 12-05-2023: v1.10.0 released! 🔥🔥 Updated
gpt4all
bindings. Added support for GPTNeox (experimental), RedPajama (experimental), Starcoder (experimental), Replit (experimental), MosaicML MPT. Also nowembeddings
endpoint supports tokens arrays. See the langchain-chroma example! Note - this update does NOT include ggerganov/llama.cpp#1405 which makes models incompatible. - 11-05-2023: v1.9.0 released! 🔥 Important whisper updates ( mudler#233 mudler#229 ) and extended gpt4all model families support ( mudler#232 ). Redpajama/dolly experimental ( mudler#214 )
- 10-05-2023: v1.8.0 released! 🔥 Added support for fast and accurate embeddings with
bert.cpp
( mudler#222 ) - 09-05-2023: Added experimental support for transcriptions endpoint ( mudler#211 )
- 08-05-2023: Support for embeddings with models using the
llama.cpp
backend ( mudler#207 ) - 02-05-2023: Support for
rwkv.cpp
models ( mudler#158 ) and for/edits
endpoint - 01-05-2023: Support for SSE stream of tokens in
llama.cpp
backends ( mudler#152 )
Twitter: @LocalAI_API and @mudler_it
- Question Answering on Documents locally with LangChain, LocalAI, Chroma, and GPT4All by Ettore Di Giacinto
- Tutorial to use k8sgpt with LocalAI - excellent usecase for localAI, using AI to analyse Kubernetes clusters. by Tyller Gillson
To help the project you can:
-
Upvote the Reddit post about LocalAI.
-
Hacker news post - help us out by voting if you like this project.
-
If you have technological skills and want to contribute to development, have a look at the open issues. If you are new you can have a look at the good-first-issue and help-wanted labels.
-
If you don't have technological skills you can still help improving documentation or add examples or share your user-stories with our community, any help and contribution is welcome!
It is compatible with the models supported by llama.cpp supports also GPT4ALL-J and cerebras-GPT with ggml.
Tested with:
- Vicuna
- Alpaca
- GPT4ALL
- GPT4ALL-J (no changes required)
- Koala
- cerebras-GPT with ggml
- WizardLM
- RWKV models with rwkv.cpp
Note: You might need to convert some models from older models to the new format, for indications, see the README in llama.cpp for instance to run gpt4all
.
A full example on how to run a rwkv model is in the examples.
Note: rwkv models needs to specify the backend rwkv
in the YAML config files and have an associated tokenizer along that needs to be provided with it:
36464540 -rw-r--r-- 1 mudler mudler 1.2G May 3 10:51 rwkv_small
36464543 -rw-r--r-- 1 mudler mudler 2.4M May 3 10:51 rwkv_small.tokenizer.json
It should also be compatible with StableLM and GPTNeoX ggml models (untested).
Depending on the model you are attempting to run might need more RAM or CPU resources. Check out also here for ggml
based backends. rwkv
is less expensive on resources.
LocalAI
comes by default as a container image. You can check out all the available images with corresponding tags here.
The easiest way to run LocalAI is by using docker-compose
:
git clone https://github.com/go-skynet/LocalAI
cd LocalAI
# (optional) Checkout a specific LocalAI tag
# git checkout -b build <TAG>
# copy your models to models/
cp your-model.bin models/
# (optional) Edit the .env file to set things like context size and threads
# vim .env
# start with docker-compose
docker-compose up -d --pull always
# or you can build the images with:
# docker-compose up -d --build
# Now API is accessible at localhost:8080
curl http://localhost:8080/v1/models
# {"object":"list","data":[{"id":"your-model.bin","object":"model"}]}
curl http://localhost:8080/v1/completions -H "Content-Type: application/json" -d '{
"model": "your-model.bin",
"prompt": "A long time ago in a galaxy far, far away",
"temperature": 0.7
}'
# Clone LocalAI
git clone https://github.com/go-skynet/LocalAI
cd LocalAI
# (optional) Checkout a specific LocalAI tag
# git checkout -b build <TAG>
# Download gpt4all-j to models/
wget https://gpt4all.io/models/ggml-gpt4all-j.bin -O models/ggml-gpt4all-j
# Use a template from the examples
cp -rf prompt-templates/ggml-gpt4all-j.tmpl models/
# (optional) Edit the .env file to set things like context size and threads
# vim .env
# start with docker-compose
docker-compose up -d --pull always
# or you can build the images with:
# docker-compose up -d --build
# Now API is accessible at localhost:8080
curl http://localhost:8080/v1/models
# {"object":"list","data":[{"id":"ggml-gpt4all-j","object":"model"}]}
curl http://localhost:8080/v1/chat/completions -H "Content-Type: application/json" -d '{
"model": "ggml-gpt4all-j",
"messages": [{"role": "user", "content": "How are you?"}],
"temperature": 0.9
}'
# {"model":"ggml-gpt4all-j","choices":[{"message":{"role":"assistant","content":"I'm doing well, thanks. How about you?"}}]}
To build locally, run make build
(see below).
To see other examples on how to integrate with other projects for instance for question answering or for using it with chatbot-ui, see: examples.
LocalAI can be configured to serve user-defined models with a set of default parameters and templates.
You can create multiple yaml
files in the models path or either specify a single YAML configuration file.
Consider the following models
folder in the example/chatbot-ui
:
base ❯ ls -liah examples/chatbot-ui/models
36487587 drwxr-xr-x 2 mudler mudler 4.0K May 3 12:27 .
36487586 drwxr-xr-x 3 mudler mudler 4.0K May 3 10:42 ..
36465214 -rw-r--r-- 1 mudler mudler 10 Apr 27 07:46 completion.tmpl
36464855 -rw-r--r-- 1 mudler mudler 3.6G Apr 27 00:08 ggml-gpt4all-j
36464537 -rw-r--r-- 1 mudler mudler 245 May 3 10:42 gpt-3.5-turbo.yaml
36467388 -rw-r--r-- 1 mudler mudler 180 Apr 27 07:46 gpt4all.tmpl
In the gpt-3.5-turbo.yaml
file it is defined the gpt-3.5-turbo
model which is an alias to use gpt4all-j
with pre-defined options.
For instance, consider the following that declares gpt-3.5-turbo
backed by the ggml-gpt4all-j
model:
name: gpt-3.5-turbo
# Default model parameters
parameters:
# Relative to the models path
model: ggml-gpt4all-j
# temperature
temperature: 0.3
# all the OpenAI request options here..
# Default context size
context_size: 512
threads: 10
# Define a backend (optional). By default it will try to guess the backend the first time the model is interacted with.
backend: gptj # available: llama, stablelm, gpt2, gptj rwkv
# stopwords (if supported by the backend)
stopwords:
- "HUMAN:"
- "### Response:"
# define chat roles
roles:
user: "HUMAN:"
system: "GPT:"
template:
# template file ".tmpl" with the prompt template to use by default on the endpoint call. Note there is no extension in the files
completion: completion
chat: ggml-gpt4all-j
Specifying a config-file
via CLI allows to declare models in a single file as a list, for instance:
- name: list1
parameters:
model: testmodel
context_size: 512
threads: 10
stopwords:
- "HUMAN:"
- "### Response:"
roles:
user: "HUMAN:"
system: "GPT:"
template:
completion: completion
chat: ggml-gpt4all-j
- name: list2
parameters:
model: testmodel
context_size: 512
threads: 10
stopwords:
- "HUMAN:"
- "### Response:"
roles:
user: "HUMAN:"
system: "GPT:"
template:
completion: completion
chat: ggml-gpt4all-j
See also chatbot-ui as an example on how to use config files.
name: gpt-3.5-turbo
# Default model parameters
parameters:
# Relative to the models path
model: ggml-gpt4all-j
# temperature
temperature: 0.3
# all the OpenAI request options here..
top_k:
top_p:
max_tokens:
batch:
f16: true
ignore_eos: true
n_keep: 10
seed:
mode:
step:
# Default context size
context_size: 512
# Default number of threads
threads: 10
# Define a backend (optional). By default it will try to guess the backend the first time the model is interacted with.
backend: gptj # available: llama, stablelm, gpt2, gptj rwkv
# stopwords (if supported by the backend)
stopwords:
- "HUMAN:"
- "### Response:"
# string to trim space to
trimspace:
- string
# Strings to cut from the response
cutstrings:
- "string"
# define chat roles
roles:
user: "HUMAN:"
system: "GPT:"
assistant: "ASSISTANT:"
template:
# template file ".tmpl" with the prompt template to use by default on the endpoint call. Note there is no extension in the files
completion: completion
chat: ggml-gpt4all-j
edit: edit_template
# Enable F16 if backend supports it
f16: true
# Enable debugging
debug: true
# Enable embeddings
embeddings: true
# Mirostat configuration (llama.cpp only)
mirostat_eta: 0.8
mirostat_tau: 0.9
mirostat: 1
# GPU Layers (only used when built with cublas)
gpu_layers: 22
# Directory used to store additional assets (used for stablediffusion)
asset_dir: ""
The API doesn't inject a default prompt for talking to the model. You have to use a prompt similar to what's described in the standford-alpaca docs: https://github.com/tatsu-lab/stanford_alpaca#data-release.
The below instruction describes a task. Write a response that appropriately completes the request.
### Instruction:
{{.Input}}
### Response:
See the prompt-templates directory in this repository for templates for some of the most popular models.
For the edit endpoint, an example template for alpaca-based models can be:
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.
### Instruction:
{{.Instruction}}
### Input:
{{.Input}}
### Response:
You can control LocalAI with command line arguments, to specify a binding address, or the number of threads.
Usage:
local-ai --models-path <model_path> [--address <address>] [--threads <num_threads>]
Parameter | Environment Variable | Default Value | Description |
---|---|---|---|
models-path | MODELS_PATH | The path where you have models (ending with .bin ). |
|
threads | THREADS | Number of Physical cores | The number of threads to use for text generation. |
address | ADDRESS | :8080 | The address and port to listen on. |
context-size | CONTEXT_SIZE | 512 | Default token context size. |
debug | DEBUG | false | Enable debug mode. |
config-file | CONFIG_FILE | empty | Path to a LocalAI config file. |
upload_limit | UPLOAD_LIMIT | 5MB | Upload limit for whisper. |
image-path | IMAGE_PATH | empty | Image directory to store and serve processed images. |
Currently LocalAI comes as a container image and can be used with docker or a container engine of choice. You can check out all the available images with corresponding tags here.
docker run -p 8080:8080 -ti --rm quay.io/go-skynet/local-ai:latest --models-path /path/to/models --context-size 700 --threads 4
You should see:
┌───────────────────────────────────────────────────┐
│ Fiber v2.42.0 │
│ http://127.0.0.1:8080 │
│ (bound on host 0.0.0.0 and port 8080) │
│ │
│ Handlers ............. 1 Processes ........... 1 │
│ Prefork ....... Disabled PID ................. 1 │
└───────────────────────────────────────────────────┘
Note: the binary inside the image is rebuild at the start of the container to enable CPU optimizations for the execution environment, you can set the environment variable REBUILD
to false
to prevent this behavior.
In order to build the LocalAI
container image locally you can use docker
:
# build the image
docker build -t LocalAI .
docker run LocalAI
Or you can build the binary with make
:
make build
Building on Mac (M1 or M2) works, but you may need to install some prerequisites using brew
.
The below has been tested by one mac user and found to work. Note that this doesn't use docker to run the server:
# install build dependencies
brew install cmake
brew install go
# clone the repo
git clone https://github.com/go-skynet/LocalAI.git
cd LocalAI
# build the binary
make build
# Download gpt4all-j to models/
wget https://gpt4all.io/models/ggml-gpt4all-j.bin -O models/ggml-gpt4all-j
# Use a template from the examples
cp -rf prompt-templates/ggml-gpt4all-j.tmpl models/
# Run LocalAI
./local-ai --models-path ./models/ --debug
# Now API is accessible at localhost:8080
curl http://localhost:8080/v1/models
curl http://localhost:8080/v1/chat/completions -H "Content-Type: application/json" -d '{
"model": "ggml-gpt4all-j",
"messages": [{"role": "user", "content": "How are you?"}],
"temperature": 0.9
}'
Requirements: OpenCV, Gomp
Image generation is experimental and requires GO_TAGS=stablediffusion
to be set during build:
make GO_TAGS=stablediffusion rebuild
Requirements: OpenBLAS
make BUILD_TYPE=openblas build
Requirement: Nvidia CUDA toolkit
Note: CuBLAS support is experimental, and has not been tested on real HW. please report any issues you find!
make BUILD_TYPE=cublas build
More informations available in the upstream PR: ggerganov/llama.cpp#1412
It should work, however you need to make sure you give enough resources to the container. See mudler#2
LocalAI can be installed inside Kubernetes with helm.
- Add the helm repo
helm repo add go-skynet https://go-skynet.github.io/helm-charts/
- Create a values files with your settings:
cat <<EOF > values.yaml
deployment:
image: quay.io/go-skynet/local-ai:latest
env:
threads: 4
contextSize: 1024
modelsPath: "/models"
# Optionally create a PVC, mount the PV to the LocalAI Deployment,
# and download a model to prepopulate the models directory
modelsVolume:
enabled: true
url: "https://gpt4all.io/models/ggml-gpt4all-j.bin"
pvc:
size: 6Gi
accessModes:
- ReadWriteOnce
auth:
# Optional value for HTTP basic access authentication header
basic: "" # 'username:password' base64 encoded
service:
type: ClusterIP
annotations: {}
# If using an AWS load balancer, you'll need to override the default 60s load balancer idle timeout
# service.beta.kubernetes.io/aws-load-balancer-connection-idle-timeout: "1200"
EOF
- Install the helm chart:
helm repo update
helm install local-ai go-skynet/local-ai -f values.yaml
Check out also the helm chart repository on GitHub.
You can check out the OpenAI API reference.
Following the list of endpoints/parameters supported.
Note:
- You can also specify the model as part of the OpenAI token.
- If only one model is available, the API will use it for all the requests.
curl http://localhost:8080/v1/chat/completions -H "Content-Type: application/json" -d '{
"model": "ggml-koala-7b-model-q4_0-r2.bin",
"messages": [{"role": "user", "content": "Say this is a test!"}],
"temperature": 0.7
}'
Available additional parameters: top_p
, top_k
, max_tokens
curl http://localhost:8080/v1/edits -H "Content-Type: application/json" -d '{
"model": "ggml-koala-7b-model-q4_0-r2.bin",
"instruction": "rephrase",
"input": "Black cat jumped out of the window",
"temperature": 0.7
}'
Available additional parameters: top_p
, top_k
, max_tokens
.
To generate a completion, you can send a POST request to the /v1/completions
endpoint with the instruction as per the request body:
curl http://localhost:8080/v1/completions -H "Content-Type: application/json" -d '{
"model": "ggml-koala-7b-model-q4_0-r2.bin",
"prompt": "A long time ago in a galaxy far, far away",
"temperature": 0.7
}'
Available additional parameters: top_p
, top_k
, max_tokens
curl http://localhost:8080/v1/models
OpenAI docs: https://platform.openai.com/docs/api-reference/embeddings
The embedding endpoint is experimental and enabled only if the model is configured with embeddings: true
in its yaml
file, for example:
name: text-embedding-ada-002
parameters:
model: bert
embeddings: true
backend: "bert-embeddings"
There is an example available here.
Note: embeddings is supported only with llama.cpp
compatible models and bert
models. bert is more performant and available independently of the LLM model.
Note: requires ffmpeg in the container image, which is currently not shipped due to licensing issues. We will prepare separated images with ffmpeg. (stay tuned!)
Download one of the models from https://huggingface.co/ggerganov/whisper.cpp/tree/main in the models
folder, and create a YAML file for your model:
name: whisper-1
backend: whisper
parameters:
model: whisper-en
The transcriptions endpoint then can be tested like so:
wget --quiet --show-progress -O gb1.ogg https://upload.wikimedia.org/wikipedia/commons/1/1f/George_W_Bush_Columbia_FINAL.ogg
curl http://localhost:8080/v1/audio/transcriptions -H "Content-Type: multipart/form-data" -F file="@$PWD/gb1.ogg" -F model="whisper-1"
{"text":"My fellow Americans, this day has brought terrible news and great sadness to our country.At nine o'clock this morning, Mission Control in Houston lost contact with our Space ShuttleColumbia.A short time later, debris was seen falling from the skies above Texas.The Columbia's lost.There are no survivors.One board was a crew of seven.Colonel Rick Husband, Lieutenant Colonel Michael Anderson, Commander Laurel Clark, Captain DavidBrown, Commander William McCool, Dr. Kultna Shavla, and Elon Ramon, a colonel in the IsraeliAir Force.These men and women assumed great risk in the service to all humanity.In an age when spaceflight has come to seem almost routine, it is easy to overlook thedangers of travel by rocket and the difficulties of navigating the fierce outer atmosphere ofthe Earth.These astronauts knew the dangers, and they faced them willingly, knowing they had a highand noble purpose in life.Because of their courage and daring and idealism, we will miss them all the more.All Americans today are thinking as well of the families of these men and women who havebeen given this sudden shock and grief.You're not alone.Our entire nation agrees with you, and those you loved will always have the respect andgratitude of this country.The cause in which they died will continue.Mankind has led into the darkness beyond our world by the inspiration of discovery andthe longing to understand.Our journey into space will go on.In the skies today, we saw destruction and tragedy.As farther than we can see, there is comfort and hope.In the words of the prophet Isaiah, \"Lift your eyes and look to the heavens who createdall these, he who brings out the starry hosts one by one and calls them each by name.\"Because of his great power and mighty strength, not one of them is missing.The same creator who names the stars also knows the names of the seven souls we mourntoday.The crew of the shuttle Columbia did not return safely to Earth yet we can pray that all aresafely home.May God bless the grieving families and may God continue to bless America.[BLANK_AUDIO]"}
OpenAI docs: https://platform.openai.com/docs/api-reference/images/create
LocalAI supports generating images with Stable diffusion, running on CPU.
mode=0 | mode=1 (winograd/sgemm) |
---|---|
To generate an image you can send a POST request to the /v1/images/generations
endpoint with the instruction as the request body:
# 512x512 is supported too
curl http://localhost:8080/v1/images/generations -H "Content-Type: application/json" -d '{
"prompt": "A cute baby sea otter",
"size": "256x256"
}'
Available additional parameters: mode
, step
.
Note: To set a negative prompt, you can split the prompt with |
, for instance: a cute baby sea otter|malformed
.
curl http://localhost:8080/v1/images/generations -H "Content-Type: application/json" -d '{
"prompt": "floating hair, portrait, ((loli)), ((one girl)), cute face, hidden hands, asymmetrical bangs, beautiful detailed eyes, eye shadow, hair ornament, ribbons, bowties, buttons, pleated skirt, (((masterpiece))), ((best quality)), colorful|((part of the head)), ((((mutated hands and fingers)))), deformed, blurry, bad anatomy, disfigured, poorly drawn face, mutation, mutated, extra limb, ugly, poorly drawn hands, missing limb, blurry, floating limbs, disconnected limbs, malformed hands, blur, out of focus, long neck, long body, Octane renderer, lowres, bad anatomy, bad hands, text",
"size": "256x256"
}'
Note: image generator supports images up to 512x512. You can use other tools however to upscale the image, for instance: https://github.com/upscayl/upscayl.
Note: In order to use the images/generation
endpoint, you need to build LocalAI with GO_TAGS=stablediffusion
.
- Create a model file
stablediffusion.yaml
in the models folder:
name: stablediffusion
backend: stablediffusion
asset_dir: stablediffusion_assets
- Create a
stablediffusion_assets
directory inside yourmodels
directory - Download the ncnn assets from https://github.com/EdVince/Stable-Diffusion-NCNN#out-of-box and place them in
stablediffusion_assets
.
The models directory should look like the following:
models
├── stablediffusion_assets
│ ├── AutoencoderKL-256-256-fp16-opt.param
│ ├── AutoencoderKL-512-512-fp16-opt.param
│ ├── AutoencoderKL-base-fp16.param
│ ├── AutoencoderKL-encoder-512-512-fp16.bin
│ ├── AutoencoderKL-fp16.bin
│ ├── FrozenCLIPEmbedder-fp16.bin
│ ├── FrozenCLIPEmbedder-fp16.param
│ ├── log_sigmas.bin
│ ├── tmp-AutoencoderKL-encoder-256-256-fp16.param
│ ├── UNetModel-256-256-MHA-fp16-opt.param
│ ├── UNetModel-512-512-MHA-fp16-opt.param
│ ├── UNetModel-base-MHA-fp16.param
│ ├── UNetModel-MHA-fp16.bin
│ └── vocab.txt
└── stablediffusion.yaml
Here are answers to some of the most common questions.
Most ggml-based models should work, but newer models may require additions to the API. If a model doesn't work, please feel free to open up issues. However, be cautious about downloading models from the internet and directly onto your machine, as there may be security vulnerabilities in lama.cpp or ggml that could be maliciously exploited. Some models can be found on Hugging Face: https://huggingface.co/models?search=ggml, or models from gpt4all should also work: https://github.com/nomic-ai/gpt4all.
LocalAI is a multi-model solution that doesn't focus on a specific model type (e.g., llama.cpp or alpaca.cpp), and it handles all of these internally for faster inference, easy to set up locally and deploy to Kubernetes.
Yes! If the client uses OpenAI and supports setting a different base URL to send requests to, you can use the LocalAI endpoint. This allows to use this with every application that was supposed to work with OpenAI, but without changing the application!
There is partial GPU support, see build instructions above.
AutoGPT currently doesn't allow to set a different API URL, but there is a PR open for it, so this should be possible soon!
Feel free to open up a PR to get your project listed!
- https://medium.com/@tyler_97636/k8sgpt-localai-unlock-kubernetes-superpowers-for-free-584790de9b65
- https://kairos.io/docs/examples/localai/
- Mimic OpenAI API (mudler#10)
- Binary releases (mudler#6)
- Upstream our golang bindings to llama.cpp (ggerganov/llama.cpp#351) and gpt4all
- Multi-model support
- Have a webUI!
- Allow configuration of defaults for models.
- Support for embeddings
- Support for audio transcription with https://github.com/ggerganov/whisper.cpp
- GPU/CUDA support ( mudler#69 )
- Enable automatic downloading of models from a curated gallery, with only free-licensed models, directly from the webui.
LocalAI is a community-driven project. It was initially created by Ettore Di Giacinto at the SpectroCloud OSS Office.
MIT
- go-skynet/go-llama.cpp
- go-skynet/go-gpt4all-j.cpp
- go-skynet/go-gpt2.cpp
- go-skynet/go-bert.cpp
- donomii/go-rwkv.cpp
LocalAI couldn't have been built without the help of great software already available from the community. Thank you!
- llama.cpp
- https://github.com/tatsu-lab/stanford_alpaca
- https://github.com/cornelk/llama-go for the initial ideas
- https://github.com/antimatter15/alpaca.cpp
- https://github.com/EdVince/Stable-Diffusion-NCNN
- https://github.com/ggerganov/whisper.cpp
- https://github.com/saharNooby/rwkv.cpp