2 of 776 assessed items
Autonomy TOWARD 31

Cursor makes Claude Opus 5 available for frontier coding-agent work

Cursor released Claude Opus 5 in its model picker and reported that it nearly matched Claude Fable 5 on CursorBench at half the price, with zero-data-retention support. The launch adds a distinct coding-agent distribution channel and lowers the practical cost of frontier-level engineering automation.

Autonomy TOWARD 50

Cursor reports Fable 5 handles its hardest real-world engineering problems

Cursor reported that Fable 5 set a 72.9% high on its real-world engineering evaluation and reduced the need for developers to restate goals or supervise each step. The company was using it for difficult refactors, proactive performance and user-pain investigations, and agent-based coordination checks across shared code.