GPT-5.6 is optimizing itself, a new bootstrap approach has emerged

OpenAI's technical report reveals that GPT-5.6 is now applied in production to optimize its own runtime environment, including analyzing traffic, adjusting request routing, rewriting low-level kernels, and optimizing speculative decoding. These improvements reduced end-to-end service cost by 20% and increased token generation efficiency by over 15%. Meanwhile, human oversight remains, with optimization goals and deployment decisions controlled by people.

OpenAI

ChatGPT and Roblox to Face Stricter EU Regulation as Very Large Online Platforms

The European Commission is set to designate ChatGPT and Roblox as 'very large online platforms' under the EU's Digital Services Act (DSA) as early as August 2026, according to Bloomberg. This status applies to services with over 45 million monthly active users in the EU. OpenAI and Roblox will then have to comply with enhanced content moderation, transparency reporting, and risk assessment obligations, plus pay an annual supervisory fee of up to 0.05% of global annual profit.

OpenAI