AI Daily Digest — August 1, 2026: ARC-AGI-3 Harness Discovery, EU AI Gigafactories, Devin SWE-1.7

AI Daily Digest — August 1, 2026: ARC-AGI-3 Harness Discovery, EU AI Gigafactories, Devin SWE-1.7

OpenAI tripled ARC-AGI-3 scores (38.3%) by fixing the harness, proving agent design matters more than raw model capability for frontier reasoning tasks. Across August's milestones—SWE-1.7's $492M ARR, EU's €10B compute gigafactories, Figure 03 production sequencing—the pattern is stack over model: orchestration, compliance, and infrastructure now rival raw capability.