Uncensored LLM API

Unfiltered ai models API for Developers

Deploy one dedicated uncensored LLM model via a standard OpenAI-compatible API with a 100,000 token context window for reliable adult content generation without refusals.

One model, no routing quirks
$0.15 per 1M input tokens
100k token context window

Create key View documentation

Test with one call

curl https://api.modelsaiunfiltered.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "uncensored",
    "messages": [{"role": "user", "content": "Generate a 200 word description of a medieval torture device."}]
  }'

from openai import OpenAI

client = OpenAI(base_url="https://api.modelsaiunfiltered.com/v1", api_key="YOUR_KEY")

resp = client.chat.completions.create(
    model="uncensored",
    messages=[{"role": "user", "content": "Summarise this thread without softening it."}],
)
print(resp.choices[0].message.content)

import OpenAI from "openai";

const client = new OpenAI({ baseURL: "https://api.modelsaiunfiltered.com/v1", apiKey: process.env.API_KEY });

const resp = await client.chat.completions.create({
  model: "uncensored",
  messages: [{ role: "user", content: "Draft a villain monologue for my game." }],
});
console.log(resp.choices[0].message.content);

per 1M input tokens: $0.15
Output tokens / 1M: $0.50
token context: 100,000
trial credit: $0.50
requests per minute: 300

Capabilities

Single Model Focus

We serve one uncensored model directly, eliminating the confusion of multi-model aggregators and their hidden filters.

OpenAI Compatible

Use the official OpenAI SDKs by simply pointing your client to our base URL and swapping the key.

Transparent Pricing

Pay only for real token usage with no monthly subscriptions or hidden fees for high-volume API consumers.

Generous Context

Handle long narratives with a 100,000 token context window that supports both prompt and completion together.

Crypto Payments

Top up with USDT or USDC instantly, starting from $20, with bonus credit for larger deposits.

No Card Needed

Start immediately with $0.50 of trial credit via Google or email signup without entering any payment details.

Setup guide

Sign Up Instantly

Configure Your SDK

Update your base URL to our endpoint and set the model id to uncensored.

Send Requests

Post to the chat-completions endpoint and receive direct text responses without content filtering.

Integration examples

Adult Roleplay Bots

Build NSFW chatbot applications that generate explicit content without unexpected refusals during creative scenes.

Long Context Stories

Maintain continuity in lengthy narratives using the large context window for complex story arcs.

Data Generation Pipelines

Create high-volume data sets with uncensored models that do not sanitize controversial or raw outputs.

Custom Character Apps

Deploy character-driven applications that require unrestricted personality responses without corporate moderation layers interfering.

Switch from OpenAI in three simple steps

Replace your current provider by updating three configuration fields. First, set the base URL to HTTPS://api.modelsaiunfiltered.com/v1. Second, insert your unique API key. Third, change the model identifier to "uncensored". The endpoint structure remains identical to standard OpenAI formats, so your existing code requires no structural changes. You can immediately begin sending requests to this uncensored LLM without modifying your integration logic or waiting for approval.

unfiltered AI models: Use cases for adult and unrestricted content

Our uncensored LLM handles explicit narratives without filtering lawful adult content. Use it for NSFW chatbot roleplay where context length matters.

Long-form Roleplay

Maintain 100,000-token context for complex scenarios without losing thread. The model remembers details across long sessions.

Direct API Integration

Drop in via standard endpoints. No routing quirks or surprise filters interrupt your stream.

Custom Training Data

Feed proprietary data without corporate restrictions. Get raw outputs for any niche.

Who is this for? (And who should look elsewhere)

Developers building roleplay bots, adult content generators, and research tools that need reliable, refusal-free text generation use this API. It suits high-volume integrations requiring a single uncensored model with streaming support.

It is not for teams needing image generation, embeddings, or model routing. If you require multi-vendor flexibility or SLA guarantees, look elsewhere.

The checklist: How to pick a reliable uncensored provider

Verify the model id and endpoint structure immediately. Ensure pricing is transparent and usage-based. Check if the provider offers a prepaid credit system. Look for clear rate limits and token counts. Confirm that refusals are free. Test streaming support. Avoid providers with hidden fees or subscriptions. Select a provider that matches your technical needs.

Common mistakes developers make with uncensored APIs

Developers often assume “unfiltered” means zero refusals, yet hard limits like minor content still apply. Many pay for refusals because aggregators filter upstream. Our API charges only for real token usage; errors and refusals are free. Avoid complex routing logic by using a single dedicated endpoint. Stop sending requests to models that silently gate adult content. Verify the base URL matches our specification exactly.

Visit the Get API key page and sign in with Google or an email password. No phone number is required.
Your unique key appears immediately on the screen. Copy it for your SDK configuration.
Point your client to https://api.modelsaiunfiltered.com/v1 and set the model to uncensored.
Send a POST request to /v1/chat/completions. You receive a text response instantly.

Common questions

What are unfiltered AI models used for in API integrations?

They generate unrestricted text for roleplay, creative writing, and adult content without standard refusals. Our model supports streaming via SSE, function calling, and JSON mode. This flexibility allows developers to build robust NSFW chatbots and uncensored AI agents that handle explicit themes reliably.

How much does the uncensored API cost per token?

It costs $0.15 per 1M input tokens and $0.50 per 1M output tokens. Errors and refusals are free. You pay only for real usage with prepaid credit that never expires. This transparent, usage-based pricing eliminates monthly subscriptions for high-volume consumers.

Is this an official OpenAI API?

No, it is an independent, OpenAI-compatible service. We host our own uncensored model on dedicated servers. While it accepts the same SDKs and endpoints, it is not GPT. You must update your base_url to use our API key for requests.

Can I use the API for unrestricted content generation?

Yes, the model does not refuse lawful adult, fictional, or controversial topics. It only blocks sexual content involving minors. This makes it ideal for NSFW chatbots and unrestricted AI applications that require creative freedom without corporate content filters interfering with the output.

How do I pay for the uncensored LLM service?

Top-ups require crypto only: USDT (TRC20) or USDC (Base). Accepted amounts range from $20 to $500, with bonuses for higher tiers. Your prepaid credit never expires, ensuring long-term value for your projects.

What is the context window limit?

The model supports a 100,000-token context window for prompt and completion combined. You can generate up to 16,000 tokens per request. This capacity handles long roleplay sessions and complex data processing efficiently, ensuring consistent performance for demanding integration scenarios without data loss.

Obtain your API key

Create key