Simple pricing

Flat-rate LLM API pricing from $19/month.

No per-token billing on paid plans for normal interactive use. Fair-use limits and shared-capacity availability apply.

Paid plans from $19/mo
Choose Builder → View docs
No credits or overagesFlat subscription price with no token credits or per-token overage fees.
Any compatible clientWorks with clients that support a custom base URL and OpenAI-compatible chat completions.
Text + visionOpenAI-compatible multimodal messages through one focused model route.
Minimal content retentionNo routine prompt or response retention. Request content is not used for training. Narrow safety, security, abuse, and legal exceptions apply.
Cancel anytimeNo annual commitment or per-token overage bill.
Enterprise ReadyDedicated GPU clusters, custom models, and private inference built around your workload.
Plans

Choose the plan that matches your workload.

Start free. Choose Builder for daily agent work or Pro for more agent capacity and workload headroom.

Free

$0

Prove Yolo-Auto works in your stack before you pay.

  • Fair use applies
  • Designed for 1 coding agent
  • Qwen3.8-27B
  • 128K context for real prompts and docs
  • No card required, free forever
Start Free →

Builder

Best value
$19/mo

For coding agents and daily development.

  • No per-token billing
  • Designed for roughly 3-4 coding agents
  • 128K context for repositories and long conversations
  • Best-effort capacity during busy periods
  • Fair use applies
  • Cancel anytime
Choose Builder →

Pro

$39/mo

For heavier interactive workloads that need more agent capacity and headroom.

  • Everything in Builder
  • Designed for roughly 5-6 coding agents
  • 256K context for larger repositories
  • More workload headroom
  • Fair use applies
  • Cancel anytime
Choose Pro →

*Agent counts describe a typical workload fit, not guaranteed simultaneous capacity. Paid plans are for normal interactive use and are subject to terms, fair-use limits, bounded queues, and shared-capacity availability. No per-token billing does not guarantee capacity, latency, throughput, queue admission, or request completion.

Need dedicated GPU capacity or a custom model? Explore Yolo-Auto Enterprise →

Cost comparison

Estimate when flat-rate access fits.

Compare Builder at $19/month with published uncached token rates for the same model. This estimates price only, not context, throughput, availability, or feature parity.

Builder flat rate$19
QwenCloud estimate$16.00
OpenRouter estimate$15.40

Published rates checked August 22, 2026: QwenCloud, $0.50/M input and $3.00/M output; OpenRouter, $0.45/M input and $3.20/M output. Taxes, caching, provider routing, context limits, and future price changes can alter the comparison.

Why flat-rate?

Agent workflows should not create a variable usage bill.

Predictable cost

Know the subscription bill before an agent starts working through context.

Configurable clients

Switch compatible clients by changing the base URL, API key, and model ID.

Built for agents

Choose practical context and agent capacity for daily development work.

Related guides

API and LLM pricing guides

Flat-Rate LLM API from $19/mo

Flat-rate LLM API from $19/month with no per-token billing, OpenAI-compatible chat completions, and no routine prompt or response retention. Fair-use and shared-capacity limits apply.

OpenAI-Compatible LLM API from $19/mo

OpenAI-compatible LLM API with chat completions, common SDK support, free testing, and flat-rate paid plans from $19/month.

Free LLM API

Free LLM API for developers. Get an OpenAI-compatible API key, chat completions endpoint, free tier, and minimal prompt retention.

Qwen 27B API

Qwen 27B API access with Yolo-Auto. Use Qwen3.8-27B through an OpenAI-compatible endpoint for chat, code, and agents.

LLM API for Coding Agents

LLM API for coding agents. Yolo-Auto offers OpenAI-compatible chat completions, flat-rate pricing, free testing, and no routine prompt or response retention.

Private LLM API with No Routine Prompt Logging

Private LLM API with no routine prompt logging or training on your requests. OpenAI-compatible chat completions, free testing, and flat-rate plans.