# clm_3897BE9959E3

subject: OpenAI (/record/openai.md)  
predicate: released  
value: [GPT-6 Luna](/record/gpt-6-luna.md)  
valid_from: 2026-09-22  
valid_to: null  
published: 2026-09-22  
recorded: 2026-10-30  
confidence: 0.95  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-10-31  
checked: 2026-10-30 · its source page states the value and the date  

> Sep 22 Feature gpt-6-sol gpt-6-luna v1/responses v1/chat/completions Released GPT-6 Sol ( gpt-6-sol ) and GPT-6 Luna ( gpt-6-luna ).

What https://developers.openai.com/api/docs/changelog says, word for word.

## Sources

- https://developers.openai.com/api/docs/changelog (primary)
- https://developers.openai.com/api/docs/changelog#2026-09-22 (primary, OpenAI, published 2026-09-22)
- https://www.wikidata.org/wiki/Q141592972 (secondary, Wikidata)

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.