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ChatGPT Plans Explained, or Use GPT-5 Here per Message

OpenAI sells ChatGPT as plans with monthly limits. UniqAI runs the same OpenAI models by the message: GPT-4o mini for 1 Gem, GPT-5 for 5 Gems, GPT-5 Pro for 25 on a paid plan.

Updated

5 Gems per reply · GPT-5

  • 30 free Gems on sign-up
  • Credits back if it fails
  • Email or Google sign-in, your message is saved

You're chatting with an AI, not a human, and answers can be wrong. Not affiliated with OpenAI.

Examples

Examples for this page are being made.

How it works

  1. Type your question

    The same question you would ask ChatGPT, or paste text to rewrite or summarize.

  2. Pick GPT-4o mini or GPT-5

    1 Gem or 5 Gems per message, shown before you send. GPT-5 Pro is 25 Gems on a paid plan.

  3. Compare with another maker

    Switch to Claude Sonnet 4.6 or Gemini 2.5 Pro in the same thread for a second opinion.

What does ChatGPT include?

ChatGPT is OpenAI's assistant, sold as a tier with usage limits plus paid plans (Plus, Pro and business tiers) that raise those limits and add features such as voice, custom GPTs, memory and image generation. The exact prices, limits and model list change often; OpenAI's pricing page is the source (OpenAI). GPT-5 became ChatGPT's default model when OpenAI introduced it on August 7, 2025 (OpenAI).

OpenAI models in UniqAI

ModelTierCost per messagePlanNotes
GPT-4o miniFast1GemAny planQuick questions, short rewrites; accepts images
GPT-5Smart5GemsAny planWriting, analysis, code; 1,024-token answers on the free plan, 2,048 on paid
GPT-5 ProPremium25GemsPaid planLongest reasoning; unavailable on the free plan whatever your balance

Reached through OpenAI's API. The versions listed are what UniqAI runs today; ChatGPT may run newer ones.

How is this different from ChatGPT?

The model is the same; the product around it is not. UniqAI has no voice mode, custom GPTs, memory across chats or OpenAI image model; pictures here come from Nano Banana or Flux in the image composer. What UniqAI adds is a price per message instead of a plan, GPT-5 next to Claude Sonnet 4.6, Gemini 2.5 Pro and Grok 4.3 in one thread, and no OpenAI account. A new account starts with 30 Gems: six GPT-5 messages or thirty on GPT-4o mini.

Prompts to try with GPT-5

  • Tighten a draft

    Cut this paragraph to half its length without losing any fact or number. Show the before and after word counts.

    GPT-5 · 5 Gems per reply

  • Plan with constraints

    Plan a 45-minute workout with no equipment for someone with a sore left knee. Explain each exercise in one line.

    GPT-5 · 5 Gems per reply

  • Compare answers

    Answer this question in three sentences, then list two things a careful reader should double-check.

    GPT-5 · 5 Gems per reply

  • Plan a trip

    Plan a three-day trip to Lisbon for someone who loves food and walking.

    GPT-5 · 5 Gems per reply

Sources

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Questions about ChatGPT Plans Explained, or Use GPT-5 Here per Message

Is ChatGPT free?

OpenAI offers ChatGPT with a no-cost tier that has usage limits, and paid plans that raise them; the current prices and limits are on OpenAI's pricing page (see Sources). In UniqAI you pay per message instead: GPT-4o mini 1 Gem, GPT-5 5 Gems, GPT-5 Pro 25 Gems on a paid plan, with 30 Gems on a new account.

Which OpenAI models can I use in UniqAI?

GPT-4o mini (fast, 1 Gem), GPT-5 (smart, 5 Gems) and GPT-5 Pro (premium, 25 Gems, paid plan only). All three accept an attached image. OpenAI's image models are not included; images in UniqAI come from Nano Banana or Flux.

Do I need an OpenAI account?

No. UniqAI reaches the models through OpenAI's API under its own account. You sign in to UniqAI, pick a model and send; the Gem cost is shown before each message. UniqAI is not affiliated with OpenAI.

Is GPT-5 here the same as GPT-5 in ChatGPT?

The same model family through OpenAI's API, without ChatGPT's app features: no voice, custom GPTs, memory across chats or browsing tools. On the free plan a GPT-5 answer stops at 1,024 output tokens; a paid plan raises it to 2,048. ChatGPT may run a newer GPT-5 revision than UniqAI.

What does the 1,024-token limit mean?

About 700 to 800 English words per answer. It applies to the 5-Gem models on the free plan; paid plans double it to 2,048. If an answer is cut off, ask the model to continue, or split the task. GPT-4o mini at 1 Gem is not affected.

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