GPT-6 Astra and Luna tie on Indonesian slang items
GPT-6 Astra scored 42 of 42 on the public half of our Indonesian slang benchmark, the joint best result in the panel. Counting the 18 withheld items too, it finished 59 of 60, 1 behind OpenAI's own cheaper GPT-5.6 Luna. 1 item apart on 60 is not a statistically meaningful gap, and that is the more interesting finding: the public half no longer separates the strongest models at all.
42/42Astra public59/60Astra total$0.15Astra cost