# ChatGPT — AI Compare Ninja

> AI chat for text, images, files, voice and research with plan-dependent models and limits.

## Overview
- **Category:** Productivity (Assistants & workspaces)
- **Status:** Active · checked - Active AI chat platform. Models, features and limits change by plan and system conditions.
- **Paid from:** 8 USD / month (Go)
- **Free access:** Free plan (Limited access to models, uploads, data analysis, images, voice and deep research)
- **Website:** https://chatgpt.com/
- **Canonical URL:** https://www.aicompare.ninja/en/tool/chatgpt

## What it does
- ChatGPT subscriptions and API use are separate
- Go at 8 USD/month: more messages, uploads and images than Free, reasoning through Think with GPT-6 Luna
- Plus at $20/month: Chat with GPT-6 Sol and Intelligent UI; Pro reasoning stays GPT-6 Astra without Intelligent UI
- Pro plans: 100, 200, or 500 USD a month. Ultrafast only on the highest plan

## In brief
ChatGPT combines chat, files, images, voice and research. Individuals get the levels Free, Go at 8 USD, Plus at 20 USD and Pro from 100 USD per month. Business has separate seat pricing and does not train on business data by default. Consumer data use is separate and can be disabled for future conversations through data controls.


## Limits
Free gives unlimited everyday text chats with GPT-6 Luna plus limited uploads, data analysis, image generation, voice and deep research. Go raises those limits and offers reasoning through Think with GPT-6 Luna; the help page states GPT-6 Sol and legacy models are not included, and OpenAI announces ad testing for this plan. Plus Chat uses GPT-6 Sol with Intelligent UI at Instant, Medium, and High. Plus includes GPT-6 Astra in ChatGPT Work and Codex. GPT-6 Pro in regular Chat, powered by GPT-6 Astra, is on Pro 100, Pro 200, Business, and Enterprise. Enterprise access depends on the workspace model permissions. Pro reasoning does not support Intelligent UI. Pro costs 100, 200, or 500 USD a month. Ultrafast is only on the highest plan. Exact limits can change with system conditions. Business and Enterprise do not train on business data by default; Enterprise can contractually control retention, data residency and admin controls. For consumer offerings, OpenAI may use content for model improvement unless data controls are disabled for future conversations; Temporary Chats are deleted, do not save memory and are not used for training. API pricing and API data use do not belong to these ChatGPT plans. A Dot is included on eligible Pro at no extra charge. Dot chats do not count toward ChatGPT limits. Codex and ChatGPT Work tasks do. GPT-5.5 retires on 2026-10-14 from ChatGPT, ChatGPT Work, and Codex on all plans. This does not apply to the OpenAI API.

## Pricing tiers
| Tier | Price | Period | What you get |
| --- | --- | --- | --- |
| Free | free | free | Unlimited everyday text chats with GPT-6 Luna; Limited uploads, data analysis, images, voice and deep research |
| Go | 8 USD | month | 8 USD/month; more messages, uploads, images and longer memory than Free; Reasoning through Think with GPT-6 Luna; no GPT-6 Sol, no legacy models |
| Plus | 20 USD | month | $20/month. Chat uses GPT-6 Sol with Intelligent UI at Instant, Medium, and High, plus expanded messages, uploads, voice, and deep research.; GPT-6 Astra is included in ChatGPT Work and Codex. GPT-6 Pro in regular Chat is on Pro, Business, and Enterprise. Exact limits depend on the plan and on system conditions. |
| Pro 100 | 100 USD | month | 100 USD a month. Ultrafast is not included.; Pro models, Codex, deep research, images, memory, and file uploads.; Chat uses GPT-6 Sol with Intelligent UI from Instant through Extra High. The Pro reasoning option uses GPT-6 Astra and does not support Intelligent UI. |
| Pro 200 | 200 USD | month | 200 USD a month. Ultrafast is not included. New subscriptions without grandfathering have a lower allowance. The price stays 200 USD.; Eligible existing Pro 200 subscriptions keep the previous allowance through 2026-10-29. After that date the lower allowance applies at the same price.; Keeping that allowance is not Pro 500 and does not add Ultrafast. Pro 200 includes more usage than Pro 100.; Chat uses GPT-6 Sol with Intelligent UI from Instant through Extra High. The Pro reasoning option uses GPT-6 Astra and does not support Intelligent UI. |
| Pro 500 | 500 USD | month | 500 USD a month. Among Pro plans, Ultrafast is included only on Pro 500.; Highest included usage of the Pro plans, plus Pro models, Codex, deep research, images, memory, and file uploads.; Chat uses GPT-6 Sol with Intelligent UI from Instant through Extra High. The Pro reasoning option uses GPT-6 Astra and does not support Intelligent UI. |
| Business (annual billing) | 20 USD | month, billed annually | 20 USD/seat/month yearly or 25 USD monthly; dedicated workspace, admin controls and no training on business data by default; Chat uses GPT-6 Sol with Intelligent UI. Work and Codex models do not change with this Chat release. |
| Business (monthly billing) | 25 USD | month | 20 USD/seat/month yearly or 25 USD monthly; dedicated workspace, admin controls and no training on business data by default; Chat uses GPT-6 Sol with Intelligent UI. Work and Codex models do not change with this Chat release. |
| Business Premium (annual) | 100 USD | month, billed annually | Premium seat: 100 USD per seat/month billed annually (EU display 105 €); 5x more usage than Standard, without the 5-hour limit; Chat uses GPT-6 Sol with Intelligent UI. Work and Codex models do not change with this Chat release. |
| Business Premium (monthly) | 125 USD | month | Premium seat: 125 USD per seat/month billed monthly (EU display 130 €); 5x more usage than Standard, without the 5-hour limit; Chat uses GPT-6 Sol with Intelligent UI. Work and Codex models do not change with this Chat release. |
| Enterprise | contact sales | custom | Custom pricing, security, retention, data residency and support by contract; Chat uses GPT-6 Sol with Intelligent UI. Work and Codex models do not change with this Chat release. |

## Current models
- **GPT-6 Astra**
- **GPT-5.6 Sol**
- **GPT-5.6 Terra**
- **GPT-5.6 Luna**

## Sources
All details regarding plans, limits, and features are based on official vendor documentation and the primary sources verified below.

- https://openai.com/chatgpt/pricing
- https://help.openai.com/en/articles/6950777-what-is-chatgpt-plus
- https://openai.com/consumer-privacy/
- https://openai.com/enterprise-privacy/
- https://help.openai.com/en/articles/7039943-data-usage-for-consumer-services-faq
- https://openai.com/index/introducing-chatgpt-go/
- https://help.openai.com/en/articles/11989085-what-is-chatgpt-go
- https://help.openai.com/en/articles/9793128-about-chatgpt-pro-plans
- https://help.openai.com/en/articles/20001354-gpt-56-in-chatgpt
- https://developers.openai.com/api/docs/models
- https://developers.openai.com/api/docs/models/gpt-5.6-sol
- https://developers.openai.com/api/docs/models/gpt-5.6-luna
- https://openai.com/index/introducing-dots/
- https://help.openai.com/en/articles/20001530
- https://help.openai.com/en/articles/6825453-chatgpt-release-notes
- https://openai.com/index/gpt-6-for-everyone/
- https://learn.chatgpt.com/docs/changelog
- https://openai.com/business/pricing/
- https://help.openai.com/en/articles/8792536-managing-billing-and-seats-in-chatgpt-business

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*Source: AI Compare Ninja (2026) - https://www.aicompare.ninja/en/tool/chatgpt*