# ChatGPT: what changed between 2026-08-15 and 2026-11-13 entity: /record/chatgpt.md from: 2026-08-15 to: 2026-11-13 page: /record/chatgpt/diff?from=2026-08-15&to=2026-11-13 json: /v1/entities/chatgpt/diff?from=2026-08-15&to=2026-11-13 Between 2026-08-15 and 2026-11-13, ChatGPT's record changed in 20 facts: 20 added; 118 unchanged. State as of 2026-08-15: /record/chatgpt.md?as_of=2026-08-15 · as of 2026-11-13: /record/chatgpt.md?as_of=2026-11-13. Format: subject | predicate | value | valid range | confidence | status | claim. Posts and Hugging Face repos are left out (1 held on 2026-08-15, 1 on 2026-11-13). ## Replaced (0) The same fact with a different value: the claim that held on the earlier day, then the one that holds on the later day. - none ## Added (20) Held on 2026-11-13, not on 2026-08-15. - [ChatGPT](/record/chatgpt.md) | customer | Gilbert + Tobin | valid 2026-09-01 to present | conf 0.70 | valid | [clm_F2142C312A69](/claim/clm_F2142C312A69.md) sources: https://openai.com/index/gilbert-tobin - [ChatGPT](/record/chatgpt.md) | customer | ATV Big Air Tour | valid 2026-09-02 to present | conf 0.70 | valid | [clm_C8999A497F1A](/claim/clm_C8999A497F1A.md) sources: https://openai.com/index/atv-big-air-tour - [ChatGPT](/record/chatgpt.md) | customer | The Den | valid 2026-10-01 to present | conf 0.70 | valid | [clm_073119D59520](/claim/clm_073119D59520.md) sources: https://openai.com/index/the-den-family-social - [ChatGPT](/record/chatgpt.md) | customer | Credit Saison | valid 2026-10-29 to present | conf 0.70 | valid | [clm_47C8E7E16441](/claim/clm_47C8E7E16441.md) sources: https://openai.com/index/credit-saison - [ChatGPT](/record/chatgpt.md) | customer | Flipsnack | valid 2026-11-05 to present | conf 0.70 | valid | [clm_260620D83776](/claim/clm_260620D83776.md) sources: https://openai.com/ads/customers/flipsnack - [ChatGPT](/record/chatgpt.md) | default_model | GPT-6 Luna | valid 2026-10-08 to present | conf 0.90 | valid | [clm_FB7688228F76](/claim/clm_FB7688228F76.md) sources: https://help.openai.com/en/articles/6825453-chatgpt-release-notes - [ChatGPT](/record/chatgpt.md) | expanded | 31 European markets | valid 2026-08-18 to present | conf 0.70 | valid | [clm_CE44A41505B7](/claim/clm_CE44A41505B7.md) sources: https://openai.com/index/chatgpt-ads-expands-across-europe - [ChatGPT](/record/chatgpt.md) | expanded | 55 U.S. school systems | valid 2026-08-26 to present | conf 0.70 | valid | [clm_E932C7B9FD97](/claim/clm_E932C7B9FD97.md) sources: https://openai.com/index/bringing-chatgpt-for-teachers-to-more-us-school-districts - [ChatGPT](/record/chatgpt.md) | expanded | Australian universities | valid 2026-11-05 to present | conf 0.70 | valid | [clm_A3016C474C09](/claim/clm_A3016C474C09.md) sources: https://openai.com/index/australian-universities-ai-native-graduates - [ChatGPT](/record/chatgpt.md) | feature_added | ChatGPT for Teens | valid 2026-08-18 to present | conf 0.70 | valid | [clm_768EDBD16F4E](/claim/clm_768EDBD16F4E.md) sources: https://openai.com/index/chatgpt-for-teens - [ChatGPT](/record/chatgpt.md) | feature_added | Admin plugin | valid 2026-08-25 to present | conf 0.70 | valid | [clm_07BFBE523D68](/claim/clm_07BFBE523D68.md) sources: https://openai.com/index/introducing-admin-plugin - [ChatGPT](/record/chatgpt.md) | feature_added | built-in financial data | valid 2026-09-10 to present | conf 0.70 | valid | [clm_7037BC4AB56B](/claim/clm_7037BC4AB56B.md) sources: https://openai.com/index/introducing-chatgpt-financial-services - [ChatGPT](/record/chatgpt.md) | feature_added | ChatGPT Work | valid 2026-09-10 to present | conf 0.70 | valid | [clm_689A255F52E3](/claim/clm_689A255F52E3.md) sources: https://openai.com/index/put-data-to-work - [ChatGPT](/record/chatgpt.md) | feature_added | Data agent | valid 2026-09-10 to present | conf 0.70 | valid | [clm_2A726B03B16E](/claim/clm_2A726B03B16E.md) sources: https://openai.com/index/put-data-to-work - [ChatGPT](/record/chatgpt.md) | feature_added | New visual ad format | valid 2026-10-05 to present | conf 0.70 | valid | [clm_9A573922D612](/claim/clm_9A573922D612.md) sources: https://openai.com/index/new-chatgpt-ads-format-and-measurement - [ChatGPT](/record/chatgpt.md) | feature_added | GIF creation | valid 2026-11-04 to present | conf 0.70 | valid | [clm_18310326E9FF](/claim/clm_18310326E9FF.md) sources: https://openai.com/index/introducing-images-2-6 - [ChatGPT](/record/chatgpt.md) | feature_added | Businesses in ChatGPT | valid 2026-11-10 to present | conf 0.70 | valid | [clm_21A54D6074BD](/claim/clm_21A54D6074BD.md) sources: https://openai.com/index/introducing-businesses-chatgpt - [ChatGPT](/record/chatgpt.md) | launched | ChatGPT for Financial Services | valid 2026-09-10 to present | conf 0.70 | valid | [clm_B2B3DCB80894](/claim/clm_B2B3DCB80894.md) sources: https://openai.com/index/introducing-chatgpt-financial-services - [ChatGPT](/record/chatgpt.md) | released | ChatGPT Images 2.5 | valid 2026-09-08 to present | conf 0.70 | valid | [clm_E7D7B379660E](/claim/clm_E7D7B379660E.md) sources: https://openai.com/index/introducing-chatgpt-images-2-5 - [ChatGPT](/record/chatgpt.md) | users | 1 billion users | valid 2026-09-11 to present | conf 0.70 | valid | [clm_1A0EFF2CB60E](/claim/clm_1A0EFF2CB60E.md) sources: https://openai.com/index/scaling-storage-one-billion-users-part-one ## Ended (0) Held on 2026-08-15, not on 2026-11-13, and not replaced by another value. - none ## Unchanged 118 claims held on both days: feature_added 57, customer 26, launched 4, released 5, adopted 3, available_in 5, certified 1, discontinued 4, feature_removed 1, incident 1, owned_by 1, partnership 6, policy_changed 4. ## Get this data - JSON: /v1/entities/chatgpt/diff?from=2026-08-15&to=2026-11-13 - MCP: entity_diff(entity: "chatgpt", from: "2026-08-15", to: "2026-11-13") - Entity twin: /record/chatgpt.md · timeline: /timelines/chatgpt.md --- AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.