#closed-source

The latest AI and developer news about #closed-source, with the original source and a short summary.

The Gap Between Open Weights LLMs and Closed Source LLMs

An analysis shows that the pattern of the performance gap between Open Weights models and Closed Source models differs depending on the benchmark metric used.

·2·2026.06.27 06:00

Cal.com switches from open source to closed source over AI security threats

Cal.com has stopped disclosing its source, citing the rise of AI-driven vulnerability discovery.

·1·2026.04.17 03:00

JSON formatter Chrome plugin now goes closed-source and injects adware

The open-source JSON Formatter has switched to a commercial closed-source model, leaving behind a Classic version.

·2·2026.04.11 03:00