NVIDIA Launches Local AI Voice Model, RTX Spark Adds Support for New Models and Agent Tools

Odaily reports: NVIDIA has announced that the Nemotron 3.5 Transcribe open-weight voice model now supports RTX Spark, enabling speech transcription, speaker identification, and translation across 40 languages. Liquid AI's LFM3 series models are also now supported, allowing local execution and fine-tuning. In addition, NVIDIA has introduced a new GPU resource management feature that allows users to allocate GPU compute between foreground applications and background AI agents. RTX Spark laptops are now available from manufacturers including ASUS, Dell, HP, Lenovo, Microsoft, and MSI, with a starting price of $2,599, featuring up to 128GB of unified memory and FP4 AI compute of up to 1 petaflop.