# clm_FF02BAA392E0

subject: OpenAI (/record/openai.md)  
predicate: price  
value: $5 per 1M input tokens  
valid_from: 2026-10-05  
valid_to: null  
published: 2026-09-08  
recorded: 2026-10-31  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-10-31  
checked: 2026-10-31 · its source page states the value and the date  

> Standard pricing is $5 per 1M input tokens, $0.50 per 1M cached input tokens, and $25 per 1M output tokens. Billing begins on October 5, 2026.

What https://developers.openai.com/api/docs/changelog#2026-09-08 says, word for word.

## Sources

- https://developers.openai.com/api/docs/changelog#2026-09-08 (primary, OpenAI, published 2026-09-08)

## Supersedes

- [OpenAI](/record/openai.md) | price | $0.05 per minute voice sessions | valid 2026-09-10 to 2026-10-05 | conf 0.70 | superseded | superseded_by [clm_FF02BAA392E0](/claim/clm_FF02BAA392E0.md) | [clm_16476D968697](/claim/clm_16476D968697.md)

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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.