AI Digest
GPT-6 Astra Posts 63% on ARC-AGI-3 While Paid Users Wait for Access
OpenAI's GPT-6 Astra dominated the feed, with @arcprize reporting 63% on ARC-AGI-3 (99% via an adapter harness) even as @petergyang and @thorstenball criticized the gap between influencer hype and paid-user availability. The openness counterweight stayed busy: @andykonwinski says the Marin team is roughly 15% into a fully open 535B-parameter training run, @finkd shipped Muse Spark 1.3 with open weights teased, and Baseten launched Base Labs.