Один AI API
для всех нейросетей

from openai import OpenAI

client = OpenAI(
    api_key="sk-kosareva-...",
    base_url="https://api.kosareva.cloud/v1",
)

response = client.chat.completions.create(
    model="claude-sonnet-4",
    messages=[{"role": "user", "content": "Привет!"}]
)

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: "sk-kosareva-...",
  baseURL: "https://api.kosareva.cloud/v1",
});

const response = await client.chat.completions.create({
  model: "gpt-5",
  messages: [{ role: "user", content: "Привет!" }],
});

curl https://api.kosareva.cloud/v1/chat/completions \
  -H "Authorization: Bearer sk-kosareva-..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5",
    "messages": [{"role": "user", "content": "Привет!"}]
  }'

from langchain_openai import ChatOpenAI

llm = ChatOpenAI(
    api_key="sk-kosareva-...",
    base_url="https://api.kosareva.cloud/v1",
    model="claude-opus-4",
)

result = llm.invoke("Сравни RAG и fine-tuning")
print(result.content)