first commit

10-ai-framework-project/code/python/app-chat.py

@@ -0,0 +1,19 @@
+from langchain_core.messages import HumanMessage, SystemMessage
+from langchain_openai import ChatOpenAI
+import os
+
+llm = ChatOpenAI(
+    api_key=os.environ["GITHUB_TOKEN"],
+    base_url="https://models.github.ai/inference",
+    model="openai/gpt-4o-mini",
+)
+
+messages = [
+    SystemMessage(content="Translate the following from English into Italian"),
+    HumanMessage(content="hi!"),
+]
+
+
+# works
+response  = llm.invoke(messages)
+print(response.content)

10-ai-framework-project/code/python/app-tools.py

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+from langchain_core.messages import HumanMessage, SystemMessage
+from langchain_openai import ChatOpenAI
+import os
+from typing_extensions import Annotated, TypedDict
+
+class add(TypedDict):
+    """Add two integers."""
+
+    # Annotations must have the type and can optionally include a default value and description (in that order).
+    a: Annotated[int, ..., "First integer"]
+    b: Annotated[int, ..., "Second integer"]
+
+tools = [add]
+
+functions = {
+    "add": lambda a, b: a + b
+}
+
+llm = ChatOpenAI(
+    api_key=os.environ["GITHUB_TOKEN"],
+    base_url="https://models.github.ai/inference",
+    model="openai/gpt-4o-mini",
+)
+
+llm_with_tools = llm.bind_tools(tools)
+
+query = "What is 3 + 12?"
+
+res = llm_with_tools.invoke(query)
+if(res.tool_calls):
+    for tool in res.tool_calls:
+        print("TOOL CALL: ", functions[tool["name"]](**tool["args"]))
+print("CONTENT: ",res.content)

10-ai-framework-project/code/python/app.py

@@ -0,0 +1,14 @@
+# pip install -qU "langchain[openai]"
+
+from langchain_openai import ChatOpenAI
+import os
+
+llm = ChatOpenAI(
+    api_key=os.environ["GITHUB_TOKEN"],
+    base_url="https://models.github.ai/inference",
+    model="openai/gpt-4o-mini",
+)
+
+# works
+response  = llm.invoke("What is 13 raised to the .3432 power?")
+print(response.content)