Flat-rate LLM API pricing without per-token bills.
Run chat, coding agents, and automation on an OpenAI-compatible API with free testing and paid plans from $6/month.
Plans from $6/mo
Choose a predictable monthly subscription instead of a token meter.
No per-token billing
Paid-plan token usage is not billed per token. Fair-use and shared-capacity limits apply.
OpenAI-compatible
Keep familiar SDK and tool integrations with a custom base URL.
Quick setup
Create an account, copy your yolo_... API key, set your base URL to https://yolo-auto.com/v1, and use a public model from the models page.
Best next pages
Docs · Pricing · Models · Free AI chat · Cheap LLM API
Flat-rate pricing for unpredictable LLM workloads
Coding agents, long chats, retries, and automation make token volume hard to forecast. A fixed monthly price turns that variable spend into a planning number.
Start free, then choose a monthly plan
Validate your integration on the free tier. Starter begins at $6/month, with larger concurrent-unit budgets available for heavier workflows.
No token meter with explicit capacity rules
Paid usage is not metered by token. Plans are intended for normal interactive use and remain subject to fair-use controls, concurrent-unit limits, bounded queues, and shared-capacity availability.
Who Flat-Rate LLM API from $6/mo is actually for
Flat-Rate LLM API from $6/mo is best for developers and power users who want model access inside tools, agents, scripts, and apps, not just a closed consumer chatbot tab.
- Developers who want one monthly AI cost center.
- Teams comparing fixed subscription pricing against usage-based APIs.
- Agent builders who need room to test prompts, tools, and failure modes.
Flat-rate pricing is operationally simpler
Usage-based APIs are fine when every request is predictable. They get annoying when you are experimenting, debugging, or letting an agent work through a problem. A flat-rate AI API turns that variable cost into a planning number.
Yolo-Auto keeps the same developer ergonomics while changing the pricing model: OpenAI-compatible requests, one API key, and a monthly plan for heavier usage.
Try Flat-Rate LLM API from $6/mo with a normal chat completion
The fastest test is a single request against the OpenAI-compatible endpoint. Use your real Yolo-Auto API key, then swap the model ID if the models page shows a newer default.
curl
curl https://yolo-auto.com/v1/chat/completions \
-H "Authorization: Bearer yolo_YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "qwen3.8-27b",
"messages": [
{ "role": "user", "content": "Write a concise migration plan for moving a coding agent from per-token billing to a flat-rate LLM API." }
]
}'OpenAI SDK style
import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.YOLO_AUTO_API_KEY,
baseURL: "https://yolo-auto.com/v1"
});
const response = await client.chat.completions.create({
model: "qwen3.8-27b",
messages: [{ role: "user", content: "Write a concise migration plan for moving a coding agent from per-token billing to a flat-rate LLM API." }]
});
console.log(response.choices[0]?.message?.content);When to choose Yolo-Auto
You need OpenAI-compatible LLM access, predictable cost, free testing, and no prompt or response storage.
You need image generation, every model under the sun, a managed IDE, or a consumer-only chatbot with no API workflow.
Read the docs, check models, compare pricing, or review the privacy policy.
Flat-Rate LLM API from $6/mo FAQ
What does flat-rate include?
Paid plans do not bill by token. Normal interactive use remains subject to fair-use controls, concurrent-unit limits, bounded queues, and shared-capacity availability.
Who should use this?
Developers running chat apps, coding agents, SDK clients, and automation workflows.
Does it use the OpenAI SDK shape?
Yes. Configure the SDK with Yolo-Auto as the base URL.
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