NVIDIA Fixes Unstable Prompt Header, Slashes Claude Code TTFT by 5x

AI 1000 · 1 action

• REPOSTDF#632@DANIELLEFONG@HIMANSHUSTWTSthe harness of claude code is very interesting. a random unstable header at the start of the prompt was breaking KV-cache reuse on a 52k-token context. NVIDIA stripped it out and TTFT dropped by 5x. https://x.com/himanshustwts/status/2053033764167794940/photo/1 https://twitter.com/nvidiaai/status/2052835023217103080

  the harness of claude code is very interesting. a random unstable header at the start of the prompt was breaking KV-cache reuse on a 52k-token context. NVIDIA stripped it out and TTFT dropped by 5x. https://x.com/himanshustwts/status/2053033764167794940/photo/1 https://twitter.com/nvidiaai/status/2052835023217103080