Frontier Geração anterior do equilíbrio da linha Claude. Boa escolha para conversa e código em volume.
Chat, everyday code and long-document reading, close to top quality at a much lower price. Context window of 1,000,000 tokens.
Heavy mathematical reasoning, where the Opus line still pulls ahead.
The maker's list price is US$ 10.00 per 1M output tokens. At R$ 5.17 to the dollar plus Brazil's 3.5% IOF tax, buying direct costs about R$ 53.49 — against R$ 47.90 here, or 10% less.
And there is a difference in kind beyond the number: the price here is fixed in reais, so a rising dollar does not change your bill.
The API speaks the OpenAI format. Swap the base_url, use a gpub_live_ key and pass claude-sonnet-4-6 as the model.
from openai import OpenAI
client = OpenAI(
base_url="https://gpubrazil.com/v1",
api_key="gpub_live_...",
)
r = client.chat.completions.create(
model="claude-sonnet-4-6",
messages=[{"role": "user", "content": "Explain what a token is."}],
)
print(r.choices[0].message.content)
The same endpoint works in Cursor, Cline, Continue, Zed, Aider, Open WebUI and LibreChat — they all accept an OpenAI-compatible endpoint.
Create an account → See every model and price →