NVIDIA has introduced RTX Spark, a new PC platform that integrates gaming, creative studio, and personal AI supercomputer capabilities into a single superchip, featuring up to 128GB of unified memory and 1 petaflop of AI compute. Following last week's announcement with Microsoft, RTX Spark laptops are set to launch on Friday, October 16. Ahead of this, NVIDIA and its partners are releasing new software features and performance optimizations. Key updates include the NVIDIA Nemotron 3.5 Bolt 74B model for agentic AI, releasing on Thursday, October 15, and a 2x faster DLSS 5 AI model arriving on October 16. Adobe's top creative apps are also receiving optimizations for up to 2x performance, and new developer tools are now ready for RTX Spark.