feat(chatterbox): add MPS, and CPU, pin version (#6242)

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

.github/workflows/backend.yml

@@ -111,6 +111,18 @@ jobs:
             backend: "diffusers"
             dockerfile: "./backend/Dockerfile.python"
             context: "./backend"
+          - build-type: ''
+            cuda-major-version: ""
+            cuda-minor-version: ""
+            platforms: 'linux/amd64'
+            tag-latest: 'auto'
+            tag-suffix: '-cpu-chatterbox'
+            runs-on: 'ubuntu-latest'
+            base-image: "ubuntu:22.04"
+            skip-drivers: 'true'
+            backend: "chatterbox"
+            dockerfile: "./backend/Dockerfile.python"
+            context: "./backend"
           # CUDA 11 additional backends
           - build-type: 'cublas'
             cuda-major-version: "11"
@@ -968,6 +980,9 @@ jobs:
           - backend: "mlx"
             tag-suffix: "-metal-darwin-arm64-mlx"
             build-type: "mps"
+          - backend: "chatterbox"
+            tag-suffix: "-metal-darwin-arm64-chatterbox"
+            build-type: "mps"
           - backend: "mlx-vlm"
             tag-suffix: "-metal-darwin-arm64-mlx-vlm"
             build-type: "mps"

Makefile

@@ -369,6 +369,9 @@ backends/kitten-tts: docker-build-kitten-tts docker-save-kitten-tts build
 backends/kokoro: docker-build-kokoro docker-save-kokoro build
 	./local-ai backends install "ocifile://$(abspath ./backend-images/kokoro.tar)"
 
+backends/chatterbox: docker-build-chatterbox docker-save-chatterbox build
+	./local-ai backends install "ocifile://$(abspath ./backend-images/chatterbox.tar)"
+
 backends/llama-cpp-darwin: build
 	bash ./scripts/build/llama-cpp-darwin.sh
 	./local-ai backends install "ocifile://$(abspath ./backend-images/llama-cpp.tar)"
@@ -493,7 +496,7 @@ docker-build-bark:
 	docker build --build-arg BUILD_TYPE=$(BUILD_TYPE) --build-arg BASE_IMAGE=$(BASE_IMAGE) -t local-ai-backend:bark -f backend/Dockerfile.python --build-arg BACKEND=bark .
 
 docker-build-chatterbox:
-	docker build --build-arg BUILD_TYPE=$(BUILD_TYPE) --build-arg BASE_IMAGE=$(BASE_IMAGE) -t local-ai-backend:chatterbox -f backend/Dockerfile.python --build-arg BACKEND=chatterbox .
+	docker build --build-arg BUILD_TYPE=$(BUILD_TYPE) --build-arg BASE_IMAGE=$(BASE_IMAGE) -t local-ai-backend:chatterbox -f backend/Dockerfile.python --build-arg BACKEND=chatterbox ./backend
 
 docker-build-exllama2:
 	docker build --build-arg BUILD_TYPE=$(BUILD_TYPE) --build-arg BASE_IMAGE=$(BASE_IMAGE) -t local-ai-backend:exllama2 -f backend/Dockerfile.python --build-arg BACKEND=exllama2 .

backend/index.yaml

@@ -350,6 +350,8 @@
   alias: "chatterbox"
   capabilities:
     nvidia: "cuda12-chatterbox"
+    metal: "metal-chatterbox"
+    default: "cpu-chatterbox"
 - &piper
   name: "piper"
   uri: "quay.io/go-skynet/local-ai-backends:latest-piper"
@@ -1223,6 +1225,28 @@
   name: "chatterbox-development"
   capabilities:
     nvidia: "cuda12-chatterbox-development"
+    metal: "metal-chatterbox-development"
+    default: "cpu-chatterbox-development"
+- !!merge <<: *chatterbox
+  name: "cpu-chatterbox"
+  uri: "quay.io/go-skynet/local-ai-backends:latest-cpu-chatterbox"
+  mirrors:
+    - localai/localai-backends:latest-cpu-chatterbox
+- !!merge <<: *chatterbox
+  name: "cpu-chatterbox-development"
+  uri: "quay.io/go-skynet/local-ai-backends:master-cpu-chatterbox"
+  mirrors:
+    - localai/localai-backends:master-cpu-chatterbox
+- !!merge <<: *chatterbox
+  name: "metal-chatterbox"
+  uri: "quay.io/go-skynet/local-ai-backends:latest-metal-darwin-arm64-chatterbox"
+  mirrors:
+    - localai/localai-backends:latest-metal-darwin-arm64-chatterbox
+- !!merge <<: *chatterbox
+  name: "metal-chatterbox-development"
+  uri: "quay.io/go-skynet/local-ai-backends:master-metal-darwin-arm64-chatterbox"
+  mirrors:
+    - localai/localai-backends:master-metal-darwin-arm64-chatterbox
 - !!merge <<: *chatterbox
   name: "cuda12-chatterbox-development"
   uri: "quay.io/go-skynet/local-ai-backends:master-gpu-nvidia-cuda-12-chatterbox"

backend/python/chatterbox/requirements-cpu.txt

@@ -1,5 +1,6 @@
+--extra-index-url https://download.pytorch.org/whl/cpu
 accelerate
 torch==2.6.0
 torchaudio==2.6.0
 transformers==4.46.3
-chatterbox-tts
+chatterbox-tts==0.1.2

backend/python/chatterbox/requirements-cublas11.txt

@@ -2,5 +2,5 @@
 torch==2.6.0+cu118
 torchaudio==2.6.0+cu118
 transformers==4.46.3
-chatterbox-tts
+chatterbox-tts==0.1.2
 accelerate

backend/python/chatterbox/requirements-cublas12.txt

@@ -1,5 +1,5 @@
 torch==2.6.0
 torchaudio==2.6.0
 transformers==4.46.3
-chatterbox-tts
+chatterbox-tts==0.1.2
 accelerate

backend/python/chatterbox/requirements-hipblas.txt

@@ -2,5 +2,5 @@
 torch==2.6.0+rocm6.1
 torchaudio==2.6.0+rocm6.1
 transformers==4.46.3
-chatterbox-tts
+chatterbox-tts==0.1.2
 accelerate

backend/python/chatterbox/requirements-intel.txt

@@ -3,9 +3,8 @@ intel-extension-for-pytorch==2.3.110+xpu
 torch==2.3.1+cxx11.abi
 torchaudio==2.3.1+cxx11.abi
 transformers==4.46.3
-chatterbox-tts
+chatterbox-tts==0.1.2
 accelerate
 oneccl_bind_pt==2.3.100+xpu
 optimum[openvino]
-setuptools
-accelerate
+setuptools