Initial commit

.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
+.envrc

.python-version

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+3.10.13

app.py

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+import os
+
+import dotenv
+import gradio as gr  # type: ignore
+from mistralai.client import MistralClient  # type: ignore
+from mistralai.models.chat_completion import ChatMessage  # type: ignore
+
+dotenv.load_dotenv()
+
+
+MISTRAL_API_KEY = os.environ.get("MISTRAL_API_KEY")
+
+
+TITLE = """<h1 align="center">MistralAI Playground 💬</h1>"""
+AVATAR_IMAGES = (None, "https://media.roboflow.com/spaces/gemini-icon.png")
+
+
+chatbot_component = gr.Chatbot(
+    label="MistralAI", bubble_full_width=False, avatar_images=AVATAR_IMAGES, scale=2, height=400
+)
+text_prompt_component = gr.Textbox(placeholder="Hi there! [press Enter]", show_label=False, autofocus=True, scale=8)
+run_button_component = gr.Button(value="Run", variant="primary", scale=1)
+mistral_key_component = gr.Textbox(
+    label="MISTRAL API KEY",
+    value="",
+    type="password",
+    placeholder="...",
+    info="You have to provide your own MISTRAL_API_KEY for this app to function properly",
+    visible=MISTRAL_API_KEY is None,
+)
+model_component = gr.Dropdown(
+    choices=["mistral-tiny", "mistral-small", "mistral-medium"],
+    label="Model",
+    value="mistral-small",
+    scale=1,
+    type="value",
+)
+temperature_component = gr.Slider(
+    minimum=0,
+    maximum=1.0,
+    value=0.7,
+    step=0.05,
+    label="Temperature",
+    info=(
+        "What sampling temperature to use, between 0.0 and 1.0. "
+        "Higher values like 0.8 will make the output more random, while lower values like 0.2 will make it more focused and deterministic."
+        "We generally recommend altering this or top_p but not both."
+    ),
+)
+
+user_inputs = [
+    text_prompt_component,
+    chatbot_component,
+]
+bot_inputs = [
+    mistral_key_component,
+    model_component,
+    temperature_component,
+    chatbot_component,
+]
+
+
+client: MistralClient = None
+
+
+def preprocess_chat_history(history):
+    chat_history = []
+    for human, assistant in history:
+        if human:
+            chat_history.append(ChatMessage(role="user", content=human))
+        if assistant:
+            chat_history.append(ChatMessage(role="assistant", content=assistant))
+    return chat_history
+
+
+def bot(
+    mistral_key: str | None,
+    model: str,
+    temperature: float,
+    history,
+):
+    if not history:
+        return history
+
+    mistral_key = mistral_key or MISTRAL_API_KEY
+    if not mistral_key:
+        raise ValueError("MISTRAL_API_KEY is not set. Please follow the instructions in the README to set it up.")
+    global client
+    if client is None:
+        client = MistralClient(api_key=mistral_key)  # TDOO: how to handle this if no GIL
+
+    chat_history = preprocess_chat_history(history)
+    history[-1][1] = ""
+    for chunk in client.chat_stream(model=model, messages=chat_history, temperature=temperature):
+        print("chunk", chunk)
+        if chunk.choices and chunk.choices[0].delta.content:
+            history[-1][1] += chunk.choices[0].delta.content
+            yield history
+
+
+def user(text_prompt: str, history):
+    if text_prompt:
+        history.append((text_prompt, None))
+    return "", history
+
+
+with gr.Blocks() as demo:
+    gr.HTML(TITLE)
+    with gr.Column():
+        mistral_key_component.render()
+        chatbot_component.render()
+    with gr.Row():
+        text_prompt_component.render()
+        run_button_component.render()
+    with gr.Accordion("Parameters", open=False):
+        model_component.render()
+        temperature_component.render()
+    run_button_component.click(
+        fn=user, inputs=user_inputs, outputs=[text_prompt_component, chatbot_component], queue=False
+    ).then(
+        fn=bot,
+        inputs=bot_inputs,
+        outputs=[chatbot_component],
+    )
+
+    text_prompt_component.submit(
+        fn=user, inputs=user_inputs, outputs=[text_prompt_component, chatbot_component], queue=False
+    ).then(
+        fn=bot,
+        inputs=bot_inputs,
+        outputs=[chatbot_component],
+    )
+
+
+demo.queue(max_size=99).launch(debug=False, show_error=True)

env.example

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+MISTRAL_API_KEY="<your-mistral-api-key>"

requirements-dev.txt

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+mistralai==0.0.8
+gradio
+python-dotenv
+mypy

requirements.txt

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+mistralai==0.0.8
+gradio
+python-dotenv