ericness

#!/usr/bin/env python3
"""
Standalone script to demonstrate structured output issue with Vercel AI Gateway.

This script replicates the functionality of src/ai_news_agent/nodes/summarize_episode.py
but uses Vercel AI Gateway with LangChain ChatOpenAI and structured output.

Expected to demonstrate that .with_structured_output() doesn't work with Vercel AI Gateway.
"""

ericness

app = FastAPI()

class Numbers(BaseModel):
    numbers: List[float]


@app.post("/sum/")
async def sum_payload(nums: Numbers) -> JSONResponse:
    """Sum a list of numbers."""
    result = sum(nums.numbers)

ericness

{
    "public_identifier": "ericnessdata",
    "profile_pic_url": "https://s3.us-west-000.backblazeb2.com/proxycurl/person/ericnessdata/profile?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0004d7f56a0400b0000000001%2F20230528%2Fus-west-000%2Fs3%2Faws4_request&X-Amz-Date=20230528T225639Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=fbeb1506bcd70a2ad22de7953eb24793afe65c5f6618ad47e0e15c293a28be75",
    "background_cover_image_url": "https://s3.us-west-000.backblazeb2.com/proxycurl/person/ericnessdata/cover?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=0004d7f56a0400b0000000001%2F20230528%2Fus-west-000%2Fs3%2Faws4_request&X-Amz-Date=20230528T225639Z&X-Amz-Expires=3600&X-Amz-SignedHeaders=host&X-Amz-Signature=20ed017262c2885e72c7539aefa906971fd3d529dad43dbc9a48581ed8ab437e",
    "first_name": "Eric",
    "last_name": "Ness",
    "full_name": "Eric Ness",
    "follower_count": 1554,
    "occupation": "Principal Machine Learning Engineer at C.H. Robinson",
    "headline": "Principal Machine 

ericness

class Solution:
    def countSubstrings(self, s: str) -> int:
        """Find number of palindromic strings in s

        Args:
            s (str): String to analyze

        Returns:
            int: Count of palindromes
        """

ericness

class Solution:
    def countSubstrings(self, s: str) -> int:
        """Find number of palindromic strings in s

        Args:
            s (str): String to analyze

        Returns:
            int: Count of palindromes
        """

ericness

from typing import Optional


class ListNode:
    def __init__(self, val=0, next=None):
        self.val = val
        self.next = next


class Solution:

ericness

from typing import Optional


class ListNode:
    def __init__(self, val=0, next=None):
        self.val = val
        self.next = next


class Solution:

ericness

        if current == head and node_to_remove == 0:
            head = current.next
        elif current.next:
            current.next = current.next.next
        else:
            current.next = None

ericness

from typing import Optional


class ListNode:
    def __init__(self, val=0, next=None):
        self.val = val
        self.next = next


class Solution:

ericness

import collections
from enum import Enum
from typing import List, Set, Tuple

Node = collections.namedtuple("Node", "row col")
Direction = collections.namedtuple("Direction", "rows_down cols_right")

DIRECTIONS = [
    Direction(-1, 0),
    Direction(1, 0),