ChatGPT
Publication dates and source age
Sources counted: 3
Newest dated source: 2026-08-18
At least one source was published within the 18-month window.
Assessed at this edition's evidence cutoff: 2026-09-15. 18-month boundary: 2025-03-15.
Some publication dates are unknown; the newest dated source may not be the newest source overall.
Publication age does not tell us whether a claim is still valid. Reading an old source again does not make its publication date newer. An update date does not establish that the passage we used was updated.
Open in the glossary Reading notes · Structured record
In plain language
OpenAI's conversational AI product, introduced in November 2022. [1]
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Limits & distinctions
ChatGPT, a particular GPT model and OpenAI are separate names for a product, a model and its provider. [1]
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A fuller explanation
ChatGPT is the service people interact with. The models and features behind that service can change. Its launch announcement describes an early system trained for dialogue; that announcement is not a specification of today's product. [1] [2]
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How it relates to the map
For the company's reviewed public position, see OpenAI. Using a product does not establish a user's views. [1] [3]
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https://theaiatlas.org/ideas/chatgpt/
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Sources and what we read
1. Introducing ChatGPT
Source is over 18 months old.
Publication dates and source age
Sources counted: 1
Newest dated source: 2022-11-30
Assessed at this edition's evidence cutoff: 2026-09-15. 18-month boundary: 2025-03-15.
Publication age does not tell us whether a claim is still valid. Reading an old source again does not make its publication date newer. An update date does not establish that the passage we used was updated.
Read the original announcement, Methods and Limitations. The page now explicitly labels itself the 2022 introduction. Claims concern that launch version, including dialogue training and reported errors, not every later ChatGPT model.
2. Memory FAQ
Publication dates and source age
Sources counted: 1
Publication dates are unavailable.
Assessed at this edition's evidence cutoff: 2026-09-15. 18-month boundary: 2025-03-15.
Some publication dates are unknown; the newest dated source may not be the newest source overall.
Publication age does not tell us whether a claim is still valid. Reading an old source again does not make its publication date newer. An update date does not establish that the passage we used was updated.
Read memory, context, controls and the legacy saved-memory explanation. Used as one provider's example; not generalized to all chatbots. Relative update wording was not converted to an invented exact date.
3. Pacing model development in an era of cyber-critical capabilities
Publication dates and source age
Sources counted: 1
Newest dated source: 2026-08-18
At least one source was published within the 18-month window.
Assessed at this edition's evidence cutoff: 2026-09-15. 18-month boundary: 2025-03-15.
Publication age does not tell us whether a claim is still valid. Reading an old source again does not make its publication date newer. An update date does not establish that the passage we used was updated.
A company account of selected research-workload restrictions, not evidence of a whole-company training halt.
Edition and machine-readable evidence
Content version 0.20.0. Evidence cutoff 2026-09-15; this does not mean every source was read on that day.
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