Add files

.pre-commit-config.yaml

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+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v5.0.0
+    hooks:
+      - id: check-executables-have-shebangs
+      - id: check-json
+      - id: check-merge-conflict
+      - id: check-shebang-scripts-are-executable
+      - id: check-toml
+      - id: check-yaml
+      - id: end-of-file-fixer
+      - id: mixed-line-ending
+        args: ["--fix=lf"]
+      - id: requirements-txt-fixer
+      - id: trailing-whitespace
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.9.7
+    hooks:
+      - id: ruff
+        args: ["--fix"]
+      - id: ruff-format
+  - repo: https://github.com/pre-commit/mirrors-mypy
+    rev: v1.15.0
+    hooks:
+      - id: mypy
+        args: ["--ignore-missing-imports"]
+        additional_dependencies:
+          [
+            "types-python-slugify",
+            "types-pytz",
+            "types-PyYAML",
+            "types-requests",
+          ]

.python-version

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+3.10

.vscode/extensions.json

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+{
+    "recommendations": [
+        "ms-python.python",
+        "charliermarsh.ruff",
+        "streetsidesoftware.code-spell-checker",
+        "tamasfe.even-better-toml"
+    ]
+}

.vscode/settings.json

@@ -0,0 +1,17 @@
+{
+    "editor.formatOnSave": true,
+    "files.insertFinalNewline": false,
+    "[python]": {
+        "editor.defaultFormatter": "charliermarsh.ruff",
+        "editor.formatOnType": true,
+        "editor.codeActionsOnSave": {
+            "source.fixAll.ruff": "explicit",
+            "source.organizeImports": "explicit"
+        }
+    },
+    "[jupyter]": {
+        "files.insertFinalNewline": false
+    },
+    "notebook.output.scrolling": true,
+    "notebook.formatOnSave.enabled": true
+}

LICENSE

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+MIT License
+
+Copyright (c) 2023 hysts
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,8 +1,8 @@
 ---
-title: Claude 3 7 Sample
-emoji: 🌖
-colorFrom: purple
-colorTo: blue
+title: Claude 3.7 Sample
+emoji: ⚡
+colorFrom: red
+colorTo: purple
 sdk: gradio
 sdk_version: 5.18.0
 app_file: app.py

app.py

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+#!/usr/bin/env python
+
+import os
+import time
+from collections.abc import Iterator
+
+import anthropic
+import gradio as gr
+from gradio import ChatMessage
+
+client = anthropic.Anthropic(api_key=os.getenv("ANTHROPIC_API_KEY"))
+
+
+def fn(
+    message: str, history: list[dict], max_tokens: int, thinking_budget: int
+) -> Iterator[ChatMessage | list[ChatMessage]]:
+    messages = []
+    for past_message in history:
+        if past_message["role"] == "assistant" and past_message["metadata"]:
+            continue
+        messages.append({"role": past_message["role"], "content": past_message["content"]})
+    messages = [*messages, {"role": "user", "content": message}]
+
+    with client.messages.stream(
+        model="claude-3-7-sonnet-20250219",
+        max_tokens=max_tokens,
+        thinking={"type": "enabled", "budget_tokens": thinking_budget},
+        messages=messages,
+    ) as stream:
+        for event in stream:
+            if event.type == "content_block_start":
+                if event.content_block.type == "thinking":
+                    start_time = time.perf_counter()
+                    thought = ChatMessage(content="", metadata={"title": "Thinking", "status": "pending"})
+                    yield thought
+                else:
+                    response = ChatMessage(content="")
+            elif event.type == "content_block_delta":
+                if event.delta.type == "thinking_delta":
+                    thought.content += event.delta.thinking
+                    yield thought
+                elif event.delta.type == "text_delta":
+                    response.content += event.delta.text
+                    yield [thought, response]
+            elif event.type == "content_block_stop" and event.content_block.type == "thinking":
+                thought.metadata["status"] = "done"
+                thought.metadata["duration"] = time.perf_counter() - start_time
+                yield thought
+
+
+demo = gr.ChatInterface(
+    fn=fn,
+    type="messages",
+    additional_inputs=[
+        gr.Slider(label="Max Tokens", minimum=1024, maximum=128000, step=1, value=10000),
+        gr.Slider(label="Thinking Budget", minimum=1024, maximum=128000, step=1, value=8000),
+    ],
+    chatbot=gr.Chatbot(type="messages", scale=1, show_copy_button=True),
+)
+
+if __name__ == "__main__":
+    demo.launch()

pyproject.toml

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+[project]
+name = "claude-3-7-sample"
+version = "0.1.0"
+description = ""
+readme = "README.md"
+requires-python = ">=3.10"
+dependencies = [
+    "anthropic>=0.47.2",
+    "gradio>=5.18.0",
+]
+
+[tool.ruff]
+line-length = 119
+
+[tool.ruff.lint]
+select = ["ALL"]
+ignore = [
+    "COM812", # missing-trailing-comma
+    "D203",   # one-blank-line-before-class
+    "D213",   # multi-line-summary-second-line
+    "E501",   # line-too-long
+    "SIM117", # multiple-with-statements
+]
+extend-ignore = [
+    "D100",    # undocumented-public-module
+    "D101",    # undocumented-public-class
+    "D102",    # undocumented-public-method
+    "D103",    # undocumented-public-function
+    "D104",    # undocumented-public-package
+    "D105",    # undocumented-magic-method
+    "D107",    # undocumented-public-init
+    "EM101",   # raw-string-in-exception
+    "FBT001",  # boolean-type-hint-positional-argument
+    "FBT002",  # boolean-default-value-positional-argument
+    "PD901",   # pandas-df-variable-name
+    "PGH003",  # blanket-type-ignore
+    "PLR0913", # too-many-arguments
+    "PLR0915", # too-many-statements
+    "TRY003",  # raise-vanilla-args
+]
+unfixable = [
+    "F401", # unused-import
+]
+
+[tool.ruff.lint.pydocstyle]
+convention = "google"
+
+[tool.ruff.lint.per-file-ignores]
+"*.ipynb" = ["T201", "T203"]
+
+[tool.ruff.format]
+docstring-code-format = true

requirements.txt

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+# This file was autogenerated by uv via the following command:
+#    uv pip compile pyproject.toml -o requirements.txt
+aiofiles==23.2.1
+    # via gradio
+annotated-types==0.7.0
+    # via pydantic
+anthropic==0.47.2
+    # via claude-3-7-sample (pyproject.toml)
+anyio==4.8.0
+    # via
+    #   anthropic
+    #   gradio
+    #   httpx
+    #   starlette
+certifi==2025.1.31
+    # via
+    #   httpcore
+    #   httpx
+    #   requests
+charset-normalizer==3.4.1
+    # via requests
+click==8.1.8
+    # via
+    #   typer
+    #   uvicorn
+distro==1.9.0
+    # via anthropic
+exceptiongroup==1.2.2
+    # via anyio
+fastapi==0.115.8
+    # via gradio
+ffmpy==0.5.0
+    # via gradio
+filelock==3.17.0
+    # via huggingface-hub
+fsspec==2025.2.0
+    # via
+    #   gradio-client
+    #   huggingface-hub
+gradio==5.18.0
+    # via claude-3-7-sample (pyproject.toml)
+gradio-client==1.7.2
+    # via gradio
+h11==0.14.0
+    # via
+    #   httpcore
+    #   uvicorn
+httpcore==1.0.7
+    # via httpx
+httpx==0.28.1
+    # via
+    #   anthropic
+    #   gradio
+    #   gradio-client
+    #   safehttpx
+huggingface-hub==0.29.1
+    # via
+    #   gradio
+    #   gradio-client
+idna==3.10
+    # via
+    #   anyio
+    #   httpx
+    #   requests
+jinja2==3.1.5
+    # via gradio
+jiter==0.8.2
+    # via anthropic
+markdown-it-py==3.0.0
+    # via rich
+markupsafe==2.1.5
+    # via
+    #   gradio
+    #   jinja2
+mdurl==0.1.2
+    # via markdown-it-py
+numpy==2.2.3
+    # via
+    #   gradio
+    #   pandas
+orjson==3.10.15
+    # via gradio
+packaging==24.2
+    # via
+    #   gradio
+    #   gradio-client
+    #   huggingface-hub
+pandas==2.2.3
+    # via gradio
+pillow==11.1.0
+    # via gradio
+pydantic==2.10.6
+    # via
+    #   anthropic
+    #   fastapi
+    #   gradio
+pydantic-core==2.27.2
+    # via pydantic
+pydub==0.25.1
+    # via gradio
+pygments==2.19.1
+    # via rich
+python-dateutil==2.9.0.post0
+    # via pandas
+python-multipart==0.0.20
+    # via gradio
+pytz==2025.1
+    # via pandas
+pyyaml==6.0.2
+    # via
+    #   gradio
+    #   huggingface-hub
+requests==2.32.3
+    # via huggingface-hub
+rich==13.9.4
+    # via typer
+ruff==0.9.7
+    # via gradio
+safehttpx==0.1.6
+    # via gradio
+semantic-version==2.10.0
+    # via gradio
+shellingham==1.5.4
+    # via typer
+six==1.17.0
+    # via python-dateutil
+sniffio==1.3.1
+    # via
+    #   anthropic
+    #   anyio
+starlette==0.45.3
+    # via
+    #   fastapi
+    #   gradio
+tomlkit==0.13.2
+    # via gradio
+tqdm==4.67.1
+    # via huggingface-hub
+typer==0.15.1
+    # via gradio
+typing-extensions==4.12.2
+    # via
+    #   anthropic
+    #   anyio
+    #   fastapi
+    #   gradio
+    #   gradio-client
+    #   huggingface-hub
+    #   pydantic
+    #   pydantic-core
+    #   rich
+    #   typer
+    #   uvicorn
+tzdata==2025.1
+    # via pandas
+urllib3==2.3.0
+    # via requests
+uvicorn==0.34.0
+    # via gradio
+websockets==15.0
+    # via gradio-client

style.css

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+h1 {
+  text-align: center;
+  display: block;
+}
+
+#duplicate-button {
+  margin: auto;
+  color: #fff;
+  background: #1565c0;
+  border-radius: 100vh;
+}