# clm_C706BB532231

subject: Codex (/record/openai-codex.md)  
predicate: customer  
value: [Datadog](/record/datadog.md)  
valid_from: 2026-01-09  
valid_to: null  
published: 2026-01-09  
recorded: 2026-11-03  
confidence: 0.50  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-04  
cite: AsOf. "Codex customer: Datadog", as of 2026-01-09. Claim clm_C706BB532231, https://asof.is/claim/clm_C706BB532231, accessed 2026-11-08. Source: https://openai.com/index/datadog.  
checked: 2026-11-04 · its source page states the value and the date (its publisher's feed entry for the page)  

> Datadog uses Codex for system-level code review.

What https://openai.com/index/datadog says, word for word.

## Sources

- https://openai.com/index/datadog (primary, OpenAI, published 2026-01-09)

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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.