# clm_83C8058A9D0A

subject: Anthropic (/record/anthropic.md)  
predicate: feature_added  
value: Claude Science sessions  
valid_from: 2026-08-26  
valid_to: null  
published: 2026-08-26  
recorded: 2026-11-08  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-09  
cite: AsOf. "Anthropic feature added: Claude Science sessions", as of 2026-08-26. Claim clm_83C8058A9D0A, https://asof.is/claim/clm_83C8058A9D0A, accessed 2026-11-10. Source: https://platform.claude.com/docs/en/release-notes/overview#2026-08-26.  
checked: 2026-11-09 · its source page states the value and the date  

> The Compliance API local session endpoints now also return transcripts of Claude Science sessions ( product_surface value claude_science )

What https://platform.claude.com/docs/en/release-notes/overview#2026-08-26 says, word for word.

## Sources

- https://platform.claude.com/docs/en/release-notes/overview#2026-08-26 (primary, Anthropic, published 2026-08-26)

---

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