OpenAI

GPT-5.6 Luna

OpenAI's efficient model for everyday work, summaries, coding help, PDFs, and cost-sensitive tasks.

Try it on magicdoor.ai

Use this model without a separate ChatGPT subscription. magicdoor.ai is $6/month + usage.

See subscriptionCompare all modelsFind the right model

Try GPT-5.6 Luna without stacking subscriptions

magicdoor.ai includes all 15 chat models in one workspace for $6/month, with $1 in credits included and usage-based pricing after that.

Try it on magicdoor.aiView pricing

Capabilities

✓

Vision

✓

Web Search

✓

Image Generation

✓

Canvas

✓

Reasoning

✓

Code Interpreter

✓

PDF Support

Pricing on magicdoor.ai

$6/mo

+ usage-based pricing

  • • $1.00 per 1M input tokens
  • • $6.00 per 1M output tokens
  • • $1 in credits included monthly
  • • No separate OpenAI subscription needed
  • • Access all 15 chat models in one workspace

What GPT-5.6 Luna Is Best For

⚡

Quick Questions

Get fast, accurate answers for everyday queries without waiting or overpaying.

🛠️

Code Assistance

Debug, explain, and generate code snippets with full code interpreter support.

📝

Content Drafting

Write emails, summaries, and short-form content at a fraction of the cost of larger models.

🔄

Data Processing

Parse structured data, convert formats, and automate repetitive text tasks.

How It Works

Start using GPT-5.6 Luna in under a minute

1

Sign up for magicdoor.ai ($6/mo)

2

Select GPT-5.6 Luna from the model picker

3

Start chatting — pay only for what you use

Keep Comparing Before You Subscribe

Which AI model should I use?

Answer a few questions and get a model recommendation.

How to save money on AI

Use cheaper models first, then switch up when the task needs it.

Model cost guide

Compare token pricing across supported chat models.

Frequently Asked Questions

How much does GPT-5.6 Luna cost on magicdoor.ai?

magicdoor.ai charges $6/month for platform access (includes $1 in credits), then usage-based pricing: $1.00 per 1M input tokens and $6.00 per 1M output tokens.

Can I switch from GPT-5.6 Luna to other models?

Yes. You can switch between GPT-5.6 Luna, GPT-5.6 Sol, Claude, Gemini, and all other models mid-conversation.

Do I need an OpenAI account to use GPT-5.6 Luna?

No. magicdoor.ai provides access to GPT-5.6 Luna. You do not need a separate OpenAI account.

When should I use GPT-5.6 Luna instead of GPT-5.6 Sol?

Use GPT-5.6 Luna for routine work, quick summaries, everyday reasoning, and drafts. Switch to GPT-5.6 Sol when the task needs a stronger model.

Try GPT-5.6 Luna on magicdoor.ai

All major AI models in one place — no separate subscriptions needed.

Get started for free

Already have an account? Sign in