ENG-784 Add anthropic async and tools stream api support

examples/logging/anthropic_async_messages.py

@@ -0,0 +1,23 @@
+import asyncio
+
+import anthropic
+
+from log10.load import log10
+
+
+log10(anthropic)
+
+client = anthropic.AsyncAnthropic()
+
+
+async def main() -> None:
+    message = await client.beta.tools.messages.create(
+        model="claude-instant-1.2",
+        max_tokens=1000,
+        messages=[{"role": "user", "content": "Say hello!"}],
+    )
+
+    print(message)
+
+
+asyncio.run(main())

examples/logging/anthropic_async_messages_stream.py

@@ -0,0 +1,35 @@
+import asyncio
+
+import anthropic
+
+from log10.load import log10
+
+
+log10(anthropic)
+
+client = anthropic.AsyncAnthropic()
+
+
+async def main() -> None:
+    async with client.messages.stream(
+        max_tokens=1024,
+        messages=[
+            {
+                "role": "user",
+                "content": "Say hello there!",
+            }
+        ],
+        model="claude-3-haiku-20240307",
+    ) as stream:
+        async for text in stream.text_stream:
+            print(text, end="", flush=True)
+        print()
+
+    # you can still get the accumulated final message outside of
+    # the context manager, as long as the entire stream was consumed
+    # inside of the context manager
+    accumulated = await stream.get_final_message()
+    print("accumulated message: ", accumulated.to_json())
+
+
+asyncio.run(main())

examples/logging/anthropic_async_messages_stream_handler.py

@@ -0,0 +1,38 @@
+import asyncio
+
+import anthropic
+from anthropic import AsyncAnthropic, AsyncMessageStream
+from anthropic.types import MessageStreamEvent
+from typing_extensions import override
+
+from log10.load import log10
+
+
+log10(anthropic)
+
+client = AsyncAnthropic()
+
+
+class MyStream(AsyncMessageStream):
+    @override
+    async def on_stream_event(self, event: MessageStreamEvent) -> None:
+        print("on_event fired with:", event)
+
+
+async def main() -> None:
+    async with client.messages.stream(
+        max_tokens=1024,
+        messages=[
+            {
+                "role": "user",
+                "content": "Say hello there!",
+            }
+        ],
+        model="claude-3-haiku-20240307",
+        event_handler=MyStream,
+    ) as stream:
+        accumulated = await stream.get_final_message()
+        print("accumulated message: ", accumulated.to_json())
+
+
+asyncio.run(main())

examples/logging/anthropic_async_tools_stream.py

@@ -0,0 +1,47 @@
+import asyncio
+
+import anthropic
+from anthropic import AsyncAnthropic
+
+from log10.load import log10
+
+
+log10(anthropic)
+
+client = AsyncAnthropic()
+
+
+async def run_conversation():
+    tools = [
+        {
+            "name": "get_weather",
+            "description": "Get the weather in a given location",
+            "input_schema": {
+                "type": "object",
+                "properties": {
+                    "location": {"type": "string", "description": "The city and state, e.g. San Francisco, CA"},
+                    "unit": {
+                        "type": "string",
+                        "enum": ["celsius", "fahrenheit"],
+                        "description": 'The unit of temperature, either "celsius" or "fahrenheit"',
+                    },
+                },
+                "required": ["location"],
+            },
+        }
+    ]
+    async with client.beta.tools.messages.stream(
+        model="claude-3-haiku-20240307",
+        tools=tools,
+        messages=[
+            {
+                "role": "user",
+                "content": "What's the weather like in San Francisco?",
+            }
+        ],
+        max_tokens=1024,
+    ) as stream:
+        await stream.until_done()
+
+
+asyncio.run(run_conversation())

examples/logging/anthropic_async_tools_stream_handler.py

@@ -0,0 +1,55 @@
+import asyncio
+
+import anthropic
+from anthropic import AsyncAnthropic
+from anthropic.lib.streaming.beta import AsyncToolsBetaMessageStream
+from typing_extensions import override
+
+from log10.load import log10
+
+
+log10(anthropic)
+
+
+client = AsyncAnthropic()
+
+
+class MyHandler(AsyncToolsBetaMessageStream):
+    @override
+    async def on_input_json(self, delta: str, snapshot: object) -> None:
+        print(f"delta: {repr(delta)}")
+        print(f"snapshot: {snapshot}")
+        print()
+
+
+async def main() -> None:
+    async with client.beta.tools.messages.stream(
+        max_tokens=1024,
+        model="claude-3-haiku-20240307",
+        tools=[
+            {
+                "name": "get_weather",
+                "description": "Get the weather at a specific location.",
+                "input_schema": {
+                    "type": "object",
+                    "properties": {
+                        "location": {"type": "string", "description": "The city and state, e.g. San Francisco, CA"},
+                        "unit": {
+                            "type": "string",
+                            "enum": ["celsius", "fahrenheit"],
+                            "description": "Unit for the output",
+                        },
+                    },
+                    "required": ["location"],
+                },
+            }
+        ],
+        messages=[{"role": "user", "content": "What is the weather in SF?"}],
+        event_handler=MyHandler,
+    ) as stream:
+        await stream.until_done()
+
+    print()
+
+
+asyncio.run(main())

examples/logging/anthropic_messages_not_given.py

@@ -0,0 +1,21 @@
+from anthropic import NOT_GIVEN
+
+from log10.load import Anthropic
+
+
+client = Anthropic()
+
+completion = client.beta.tools.messages.create(
+    model="claude-3-haiku-20240307",
+    messages=[
+        {
+            "role": "user",
+            "content": "tell a short joke.",
+        },
+    ],
+    max_tokens=1000,
+    tools=NOT_GIVEN,
+    tool_choice=NOT_GIVEN,
+)
+
+print(completion.content[0].text)

examples/logging/anthropic_tools_stream.py

@@ -0,0 +1,35 @@
+import anthropic
+
+from log10.load import log10
+
+
+log10(anthropic)
+
+
+client = anthropic.Anthropic()
+
+with client.beta.tools.messages.stream(
+    model="claude-3-haiku-20240307",
+    tools=[
+        {
+            "name": "get_weather",
+            "description": "Get the weather at a specific location",
+            "input_schema": {
+                "type": "object",
+                "properties": {
+                    "location": {"type": "string", "description": "The city and state, e.g. San Francisco, CA"},
+                    "unit": {
+                        "type": "string",
+                        "enum": ["celsius", "fahrenheit"],
+                        "description": "Unit for the output",
+                    },
+                },
+                "required": ["location"],
+            },
+        }
+    ],
+    messages=[{"role": "user", "content": "What is the weather in SF?"}],
+    max_tokens=1024,
+) as stream:
+    for message in stream:
+        print(message)

examples/logging/magentic_async_chat_prompt.py

@@ -0,0 +1,23 @@
+import asyncio
+
+import anthropic
+from magentic import UserMessage, chatprompt
+from magentic.chat_model.anthropic_chat_model import AnthropicChatModel
+
+from log10.load import log10
+
+
+log10(anthropic)
+
+
+async def main(topic: str) -> str:
+    @chatprompt(
+        UserMessage(f"Tell me a joke about {topic}"),
+        model=AnthropicChatModel("claude-3-opus-20240229"),
+    )
+    async def tell_joke(topic: str) -> str: ...
+
+    print(await tell_joke(topic))
+
+
+asyncio.run(main("cats"))