Entry 06 of 44
Open
upanaz — not closed, accessible, unobstructed
Proto-Germanic
From Old English open, Proto-Germanic *upanaz: not shut, accessible, exposed, public. Root concept: available without obstruction or restriction.
Established meaning
Open-source software: source code publicly available, modifiable, redistributable. The Open Source Definition (OSI) requires free distribution, accessible source code, ability to modify. 'Open' carries a technical standard the open-source community has maintained for decades.
AI industry deployment
Applied to models with closed training data, undisclosed weights, proprietary fine-tuning, usage restrictions, and commercial licensing. 'Open' has been applied to systems that are open relative to fully closed competitors while remaining closed by any conventional definition.
Semantic gap
The thing that must be reachable
The training data, model weights, and architecture. Upanaz — unobstructed access — has been replaced with access to inference endpoints. The word has been systematically separated from the technical standard it was built to describe.
Institutional drift
OpenAI naming, December 2015 → GPT-2 withholding, February 2019 → Meta Llama, 2023–present
- 2015December: OpenAI founded — "open" means open-source, public research, shared patents.
- 2019February: GPT-2 withheld — first documented reversal by OpenAI itself.
- 2019March: OpenAI creates for-profit subsidiary — institutional incentive against openness now structural.
- 2023Meta Llama releases — "open" applied to models with usage restrictions and undisclosed training data.
- 2024EU AI Act negotiations — "open" used to argue for regulatory exemptions. Musk v. OpenAI (N.D. Cal., 4:24-cv-04722) argues departure from the "open" founding commitment.