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Open Source Initiative

Nonprofit that maintains the Open Source Definition and approves licenses as officially "open source."

Known aliases

  • OSI

Current stories

buildOne report1 publisher

Percona CEO asks the industry to stop calling open-weight models open source

Percona CEO Peter Farkas says open-weight models lack open source's freedoms, even as they carried 56% of Vercel AI Gateway tokens in August. For teams choosing a model, the license and what was actually released now belong in the review.

Publishers:thenewstack.io

Reality

Evidence58
Adoption62
Hype gap+8
Incentives30
Confidence60
buildOne report1 publisher

Storing a license ruling as a directional from-into pair stops a model inverting the verdict

License Referee resolves each npm dependency to an SPDX id and looks up a ruling for the exact dependency-into-project direction. On its 22-question test set, all three configurations agreed on the verdict and one invented its source.

Publishers:dev.to

Reality

Evidence42
Adoption12
Hype gap+12
Incentives72
Confidence40
productOne report1 publisher

Swapping a frontier API for a self-hosted open-weight model relocates the audit question

Fast Company's three-bucket sort of proprietary, open weight and open source works best as a procurement checklist, because the middle bucket hands over the weights and keeps the training corpus out of sight.

Publishers:fastcompany.com

Reality

Evidence42
Adoption
Not scored
Hype gap+14
Incentives44
Confidence55
buildOne report1 publisher

One company holding the copyright is the trait that predicts the next relicensing

A dev.to essay offers MongoDB, Elastic, HashiCorp and Redis as proof that the managed-cloud moat is dead. Its dates hold up better than its summary of them. The screening trait survives either reading.

Publishers:dev.to

Reality

Evidence38
Adoption31
Hype gap+46
Incentives88
Confidence42