OpenRouter

import OpenAI from "openai"
import { Bitfab } from "@bitfab/sdk"

const bitfab = new Bitfab({ apiKey: process.env.BITFAB_API_KEY })
const llm = new OpenAI({
  baseURL: "https://openrouter.ai/api/v1",
  apiKey: process.env.OPENROUTER_API_KEY,
})

async function classify(email: string) {
  const response = await llm.chat.completions.create({
    model: "anthropic/claude-sonnet-4.5",
    messages: [{ role: "user", content: email }],
  })
  return response.choices[0]?.message.content
}

export const detect = bitfab.withTrace("inbox-detection", (email: string) =>
  classify(email),
)

from openai import OpenAI
from bitfab import Bitfab

bitfab = Bitfab()
llm = OpenAI(base_url="https://openrouter.ai/api/v1", api_key=OPENROUTER_API_KEY)


def classify(email: str) -> str:
    response = llm.chat.completions.create(
        model="anthropic/claude-sonnet-4.5",
        messages=[{"role": "user", "content": email}],
    )
    return response.choices[0].message.content


@bitfab.trace("inbox-detection", type="llm")
def detect(email: str) -> str:
    return classify(email)

const complete = bitfab.wrapOpenRouter(
  llm.chat.completions.create.bind(llm.chat.completions),
)

const classify = bitfab.withSpan(
  "classify-email",
  { type: "llm" },
  async (email: string) => {
    const response = await complete({
      model: "anthropic/claude-sonnet-4.5",
      messages: [{ role: "user", content: email }],
    })
    return response.choices[0]?.message.content
  },
)

complete = bitfab.wrap_openrouter(llm.chat.completions.create)


@bitfab.span("classify-email", type="llm")
def classify(email: str) -> str:
    response = complete(
        model="anthropic/claude-sonnet-4.5",
        messages=[{"role": "user", "content": email}],
    )
    return response.choices[0].message.content