Skip to content

GPT-6 Luna Pro

NEW

OpenAI

Efficient GPT-6 model for focused, high-volume tasks with a 1.05M-token context. Uses pro reasoning mode for more model work at the same per-token rates.

Try GPT-6 Luna Pro Now

Start chatting with GPT-6 Luna Pro for free. No credit card required.

Open Chat →

Model Specifications

Speed
fast
Tier
max
Input Limit
1,050,000 tokens
~787,500 words
Output Limit
128,000 tokens
~96,000 words
Input Cost
$0.1
per 1M tokens
Output Cost
$0.5
per 1M tokens

What GPT-6 Luna Pro Excels At

  • reasoning
  • vision
  • multimodal
  • analysis
  • function calling
  • structured output
  • web search
  • code interpreter
  • hosted shell
  • apply patch
  • skills
  • computer use
  • mcp
  • tool search
  • code generation
  • thinking mode
  • long context
  • research
  • agentic workflows

Pricing & Access

GPT-6 Luna Pro is available on JustSimpleChat with flexible pricing.

API Pricing:

  • Input: $0.1 per million tokens
  • Output: $0.5 per million tokens
View all pricing plans →

Frequently Asked Questions

What is GPT-6 Luna Pro?

GPT-6 Luna Pro is Efficient GPT-6 model for focused, high-volume tasks with a 1.05M-token context. Uses pro reasoning mode for more model work at the same per-token rates. It's developed by OpenAI and offers 1,050,000 tokens of context with fast response times. Available now on JustSimpleChat.

How much does GPT-6 Luna Pro cost?

GPT-6 Luna Pro costs $0.1 per million input tokens and $0.5 per million output tokens. You can use it on JustSimpleChat with flexible pricing options. Check our pricing page for current rates.

What's the context window of GPT-6 Luna Pro?

GPT-6 Luna Pro supports 1,050,000 input tokens and 128,000 output tokens. This large context window makes it ideal for analyzing long documents, codebases, and extensive conversations.

How fast is GPT-6 Luna Pro?

GPT-6 Luna Pro is classified as fast speed. This means it's fast, delivering quick responses while maintaining quality. Perfect for quick queries, chat interactions, and rapid prototyping.

What are the best use cases for GPT-6 Luna Pro?

GPT-6 Luna Pro excels at complex problem-solving and logical analysis, analyzing images and visual content, working with text, images, and other media, data analysis and research. As a premium model, it delivers exceptional quality for demanding applications.

Is GPT-6 Luna Pro good for coding?

Yes! GPT-6 Luna Pro is excellent for coding tasks. It supports code generation and can help with debugging, refactoring, and writing code across multiple programming languages. Many developers use it for pair programming and code review.

Can I use GPT-6 Luna Pro for free?

JustSimpleChat has a free plan with a daily message allowance; GPT-6 Luna Pro itself unlocks on a paid plan. Sign up free to start, and upgrade only if you need more.

How do I access GPT-6 Luna Pro on JustSimpleChat?

Getting started with GPT-6 Luna Pro is easy: 1) Sign up or log in to JustSimpleChat, 2) Open the chat interface, 3) Select GPT-6 Luna Pro from the model picker, and 4) Start chatting! No complex setup required - just choose and use.

What capabilities does GPT-6 Luna Pro have?

GPT-6 Luna Pro supports reasoning, vision, multimodal, analysis, function calling, structured output, and more. This makes it a versatile choice for a wide range of AI-powered tasks and applications.

How does GPT-6 Luna Pro compare to other AI models?

GPT-6 Luna Pro is part of OpenAI's model lineup. On JustSimpleChat, you can compare it side by side with hundreds of other models from providers like OpenAI, Google and Anthropic to find the best fit for your needs.

Related AI Models

Compare GPT-6 Luna Pro

See how GPT-6 Luna Pro stacks up against other popular AI models.

Ready to try GPT-6 Luna Pro?

Join thousands of users already using GPT-6 Luna Pro on JustSimpleChat

Start Free Trial