OpenAI began GPT-2's staged public release
Dated 14 February 2019: OpenAI began GPT-2's staged public release. In the causal graph this event strengthens the driver Diffusion of Open AI Models.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
No public contributors are listed for this fact.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactOpenAI began GPT-2's staged public release
- strengthensDriverDiffusion of Open AI Models
provisional weight · verified
Causal path
How this event connects to drivers and indicators in the graph.
- FactOpenAI began GPT-2's staged public release
- strengthensDriverDiffusion of Open AI Models
Cite this page
Factrail. (2026). OpenAI began GPT-2's staged public release. Factrail. https://factrail.ai/facts/openai-begins-staged-public-release-of-gpt-2-2019
https://factrail.ai/facts/openai-begins-staged-public-release-of-gpt-2-2019
Accessed 16 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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