PlusAI, which is operating autonomous freight routes in Texas with trucking company Ryder, plans to go public in a SPAC deal at an $800M pre-money valuation (Pragyan Kalita/Reuters)

PlusAI plans an $800 million SPAC listing while Meta released Muse Spark 1.3 to enhance coding and agentic performance. Microsoft will now disclose quarterly Azure revenue under a new two-segment reporting structure. Additionally, Google launched Gemini 3.8 Flash Cyber, and G20 nations endorsed the US-proposed Carolina Principles for lighter-touch AI regulation.