benchmark
CommandRun the Permafrost cache benchmark (offline emulator, no API key)
Show Permafrost's live DeepSeek cache hit rate and dollar savings
> /plugin marketplace add jianzhichun/permafrost> /plugin install permafrost@permafrost
description: Show Permafrost's live DeepSeek cache hit rate and dollar savings allowed-tools: Bash(curl:*), Bash(*/cli/permafrost:*)
Fetch the live Permafrost proxy stats and report them to the user.
Run this and interpret the JSON:
!`curl -fsS "http://127.0.0.1:${PERMAFROST_PORT:-8787}/permafrost/stats" 2>/dev/null || echo '{"error":"proxy not reachable — start it with: permafrost up"}'`
Summarize for the user in 3-4 lines: the cache **hit rate**, the **hit/miss token** split, the **cost so far vs. the all-miss baseline** (how much Permafrost saved), and the number of **prefix resets** (how many times the cache anchor changed — ideally 0). If the proxy isn't reachable, tell them to run `permafrost up`.
Freeze Claude Code's prompt prefix so DeepSeek's automatic cache always hits — alignment proxy + coalescing + keepalive, installable as a CC plugin. Measured 64% cheaper on real Claude Code traffic.
Run the Permafrost cache benchmark (offline emulator, no API key)
Diagnose what is busting Claude Code's DeepSeek prefix cache
Explain how to launch Claude Code through the Permafrost proxy
Implement tasks incrementally — build, test, verify, commit. Add "auto" to run the whole plan in one approved pass.