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OpenAI: ChatGPT plans, API prices and status

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OpenAI makes ChatGPT, the assistant most people mean when they say they use AI, and sells the same models to developers by the token. Its consumer ladder runs from a free tier to Pro, and its developer prices are published per million tokens on its own docs. Everything this site tracks about OpenAI comes from those two published pages, so what you read here is its own list price and its own wording, with the day we read it.

By Kawsar. Written . Read from OpenAI's own site, and OpenAI API pricing, .

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Heimstaden Turns To ChatGPT Enterprise And Codex For Property Management

Editorial diagram showing heimstaden turns to chatgpt enterprise and codex for property management
For a landlord juggling leases, maintenance tickets and tenant messages across many markets, handing that paperwork to a chat assistant changes the daily workflow from manual drafting toward reviewed, machine assisted output, and it raises...

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Diagram drawn for this item: Heimstaden Turns To ChatGPT Enterprise And Codex For Property Management. On November 3, 2026, OpenAI published an account describing how Heimstaden, a residential property manager operating across several European countries, has deployed ChatGPT Enterprise together with the Codex coding assistant inside its day... For a landlord juggling leases, maintenance tickets and tenant messages across many markets, handing that paperwork to a chat assistant changes the daily workflow from manual drafting toward reviewed, machine assisted output, and it raises...

Heimstaden, a European residential landlord, has adopted OpenAI's ChatGPT Enterprise and its Codex tool across parts of its property management operations.

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  1. Paper Tests ChatGPT For Surveillance-Assistance Risks

  2. Paper Finds OpenAI Models Chase Grader Scores Over Instructions

  3. OpenAI Updates Model Spec Around Five Core Values

  4. OpenAI Showcases Legora's Agentic Legal Platform Built On Its Models

  5. OpenAI Expands Oracle Partnership To Bring Apps Into ChatGPT

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Guides about OpenAI

  • Checked

    Do AI text detectors work, and what does their score mean?

    AI text detectors can flag patterns associated with machine-written text, but their score is not proof of authorship. They can miss AI text and accuse human writers. OpenAI withdrew its own classifier for low accuracy, and published research shows paraphrasing can sharply weaken several detection methods. Use a score only as a reason to review evidence.

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    How do you use ChatGPT well if you are just starting?

    Start ChatGPT with one clear task, provide the needed context and state the form of the answer you want. Check important claims against the cited source, refine the request in the same chat, and begin a new chat when the subject changes. Do not paste confidential material without reviewing your account's data controls.

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    How do you write a good AI prompt for ChatGPT, Claude or Gemini?

    A good AI prompt names the task, supplies relevant context, states constraints and describes the output you want. Add an example when format or judgment is hard to explain. Then inspect the result and revise one weakness at a time. Clear evidence and a review step matter more than clever prompt phrases.

  • Checked

    How do you read an LLM leaderboard or benchmark table?

    Read an LLM leaderboard by checking the task, dataset, metric, model version and test conditions before the rank. Look for uncertainty and possible training-data overlap, then ask whether the test resembles your work. A one-point lead on one benchmark is evidence about that setup, not proof that a model is best for everyone.

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    How much does the OpenAI API cost for a small team?

    OpenAI API cost depends on the model and the input, cached input and output tokens used. For a small team, estimate each workflow with the published per-million-token rates, add any tool or storage charges, then enforce a project budget. A ChatGPT subscription does not include API use.

  • Checked

    What does the OpenAI status page tell you when ChatGPT is down?

    The OpenAI status page tells you whether OpenAI has acknowledged a broad incident affecting ChatGPT, APIs, Codex or another listed service. It does not test your account, browser, network, region or exact feature. Match your symptom to the named component and time, then run local checks if no matching incident appears.

  • Checked

    What is an AI token, and how do token counts affect cost?

    An AI token is a small piece of text that a model reads or writes. It can be a whole short word, part of a longer word, punctuation or a space. Token counts matter because they set how much fits in a model's context window and how much an API request costs.

  • Checked

    What does ChatGPT Plus actually give you over the free plan?

    Plus costs $20 a month and buys three things the free plan does not clearly give you: OpenAI's newest and most capable model, published usage allowances instead of unstated ones, and enough room to lean on ChatGPT for real work rather than occasional questions.

  • Checked

    The EU AI Act in plain words: what it covers and what changes for you

    The EU AI Act is the European Union's law for artificial intelligence. It sorts uses of AI by risk, bans a short list outright, regulates the risky uses heavily, and asks little of the rest. Its duties fall on the companies that build and deploy AI. A person who simply uses a chatbot gets protections, not obligations.

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    How does AI model pricing work? Input, output and cached tokens explained

    AI vendors sell models by the token, a text unit of roughly three quarters of an English word. You pay one rate for the text you send in, a higher rate for the text the model writes back, and a steep discount on input the vendor has recently processed and cached. Every rate is quoted per million tokens.

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    How to read an AI model announcement: benchmarks, pricing and availability

    Read a model announcement back to front. The benchmark table is the seller grading its own exam. The pricing line is the sentence with a unit attached, so it is the easiest to hold to account. The availability line tells you whether any of it reaches the product you actually pay for, and when.

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    What is a context window and why does it change what a model can do?

    A context window is the amount of text a model can hold in mind at once, measured in tokens. On the OpenAI, Anthropic and Google pages this guide reads, published windows run from 200,000 tokens up to just over a million. When a conversation outgrows the window, the model starts losing the beginning, which is why long chats drift.

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    What is an AI agent, and what is not one?

    An AI agent is software that gives a language model a goal, lets it choose its own next action, run tools, read the result and go again until the job is done. A chatbot answering the question you just typed is not an agent, and neither is a script that follows fixed steps.

Start with Do AI text detectors work, and what does their score mean?