v0.1.51

• On Windows, cc-proxy now keeps its config under %APPDATA%\cc-proxy and
  its state under %LOCALAPPDATA%\cc-proxy, as the docs say. It had been
  using ~/.config there. A config folder already at ~/.config/cc-proxy
  stays in use until %APPDATA%\cc-proxy exists, so existing logins keep
  working. On macOS the config folder is always ~/.config/cc-proxy, even
  when XDG_CONFIG_HOME is set.
• cc-proxy serve waits up to 30 seconds for the proxy to answer, up from
  15, so a busy machine doesn't kill a start that would have worked. A
  timeout now says what happened and what to try.
• cc-proxy models no longer says "0 cursor model aliases". It shows that
  cursor:<model> takes any model Cursor offers.
• New provider: GitHub Copilot. Run cc-proxy copilot auth login, approve the
  code on GitHub, then start Claude Code with cc-proxy claude --model copilot/gpt-5.5. cc-proxy models lists the models your account can use,
  and every one starts with copilot/. cc-proxy marks a turn the agent
  continues after a tool result as agent, so Copilot bills a premium
  request only when you start a turn.
• A Copilot context overflow ("prompt token count of … exceeds the limit")
  now reaches Claude Code as "prompt is too long", so it compacts.
• cc-proxy setup walks you through a first run. You pick a provider, sign
  in (or paste an API key), pick the main model and the fast model, and
  choose whether to add the shell hook. At the end it tells you what to run.
  For GLM and OpenCode Go it checks the key first: a key the provider
  refuses isn't saved, and a provider that can't be reached doesn't stop
  you.
• The monitor has a Providers overlay on p. For each provider it shows
  whether cc-proxy has a sign-in or an API key, and for Codex, Kimi and
  OpenCode Go how much of the plan is used. It looks again once a minute.
• cc-proxy codex auth login now opens the sign-in page in your browser.
  cc-proxy glm auth login no longer shows the key as you paste it.