Covers FERC's orders accelerating AI data center grid connections, ChatGPT falling below 50% market share, Amazon dropping its Sam Altman biopic after OpenAI deal, GPT-5.6 leaks and launch signals, AWS Bedrock AgentCore harness GA, Gemini 3.5 Pro nearing release, Shopify UCP self-serve update, Coinbase for Agents trading capabilities, and related agent infrastructure and model advances from June 19-21.