Your first uncensored DeepSeek V4.1 Flash request

DeepSeek V4.1 Flash Outlaw answers on an OpenAI-compatible endpoint and an Anthropic-compatible one. Any client that takes a base URL works: change the URL, the key and the model id.

The three values

curl

curl https://wildwestapi.com/v1/chat/completions \
  -H "Authorization: Bearer sk-ww-..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-v4.1-flash-outlaw",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

Python

# pip install openai
from openai import OpenAI

client = OpenAI(
    base_url="https://wildwestapi.com/v1",
    api_key="sk-ww-...",
)

resp = client.chat.completions.create(
    model="deepseek-v4.1-flash-outlaw",
    messages=[{"role": "user", "content": "Hello"}],
)
print(resp.choices[0].message.content)

JavaScript

// npm install openai
import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://wildwestapi.com/v1",
  apiKey: "sk-ww-...",
});

const resp = await client.chat.completions.create({
  model: "deepseek-v4.1-flash-outlaw",
  messages: [{ role: "user", content: "Hello" }],
});
console.log(resp.choices[0].message.content);

A tool call

This is the request the model passed before it went on sale, on 18 October 2026:

curl https://wildwestapi.com/v1/chat/completions \
  -H "Authorization: Bearer sk-ww-..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-v4.1-flash-outlaw",
    "messages": [{"role": "user", "content": "What is the weather in Auckland? Use the tool."}],
    "tools": [{"type": "function", "function": {
      "name": "get_weather",
      "description": "Current weather for a city",
      "parameters": {"type": "object", "properties": {"city": {"type": "string"}}, "required": ["city"]}
    }}]
  }'

It came back with finish_reason: "tool_calls" and a call to get_weather with the arguments {"city": "Auckland"}. Send the tool's result back as a tool message and the model answers from it, the same loop every agent runs.

Limits worth knowing

It is text only, so for screenshots use Hipshooter, which reads them on the same key. Current prices are on the model page and pricing.

Claude Code and other agents

Claude Code uses the Anthropic format: set ANTHROPIC_BASE_URL to https://wildwestapi.com and ANTHROPIC_MODEL to deepseek-v4.1-flash-outlaw, as in the Claude Code guide. Codex CLI uses the Responses format; see Codex CLI on DeepSeek V4.1 Flash.

FAQ

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