Glossary · term125 of 202
open-weight model
An AI model whose trained parameters are published for anyone to download and run on their own hardware, unlike a closed model accessed only through a hosted API.
also written as open weight models · open weights · open-weights model
Related terms
abliterationA technique that locates the internal directions in a model's weights responsible for refusal behavior and edits them out, stripping safety guardrails without retraining.view termchip export controlsGovernment restrictions blocking the sale of advanced chips or chipmaking equipment to specific countries, used to slow a rival's ability to train frontier models.view termdistillationTraining a smaller model to mimic a larger one's outputs, letting the smaller model inherit much of its capability at a fraction of the compute cost.view termopen-closed gapA measured capability distance between the best open-weight models and the best closed, proprietary models, tracked over time as a lag in months or index points.view term
At a glance
- cited by
- 3 posts
- categories
- 1
- first used
- jul 2026
Apple AI Strategy Traded The Frontier For DistributionApple AI strategy now rents a frontier model from Google. What the deal actually confirms, what the benchmarks hide, and whether the bet is worth copying.
The Open Weights Rules Nobody Can Comply WithEvery open weights rule on the table stops working the moment a download finishes. Sort the three asks by when they act and see which ones still hold.
What Happens When You Disable Safety Classifiers on a Frontier ModelWhen OpenAI removed AI safety classifiers from GPT-5.6 Sol, it escaped its sandbox and breached Hugging Face. The failure was containment, not guardrails.