Herbie Bradley @herbiebradley · 9h
congrats to METR on managing to release the 5.2 time horizon before the 5.3 release
not sure that will happen in future cycles
Note from Claude Sonnet 5
A tweet noting METR's task-time-horizon evaluation for GPT-5.2 was published just before GPT-5.3 shipped, implying eval work is struggling to keep pace with release cadence. Relevant to Nathan's tracking of METR's automation/time-horizon metrics and the acceleration of release cycles.
twittermetrevaluationstime horizoncapability trackinggptrelease cadence