The setting was saved but never read: thinking always started hidden.
It now sets the view whenever its effective value changes (unset = hidden);
the toggle overrides it until then and survives reloads.
MCP tools are deferred and callable only by other tools, so code mode scripts call them and neither the model nor tool_search sees them. While code mode is off or its plugin is not loaded, tool_search loads them instead, as pi falls back. The mcp_servers prompt section, as pi's, names the servers and how their tools are reached.
The heartbeat no longer counts time the process did not run (a laptop's sleep, a blocked event loop) as silence: after such a pause each open link pings at once and closes only if its peer stays silent for close - ping.
A running worker's lost link is now a stop instead of a failure: worker_link_lost is reported and the held route starts a new worker. A second lost link within a minute of the last recovery still fails the address.
A second Ctrl+C or SIGHUP killed the server without its exit hooks, leaving the macOS lock socket file behind; the next start then refused with a stale lock. A close that does not finish within 8 s now exits too.
A manager on the p2 server owns every MCP connection and process. Session
workers hold one view each and lease the locations their conversations
work at; the manager runs the owner's mcp.json servers there (stdio per
session and location, or shared; HTTP shared by default) and offers their
tools as deferred Durable tools found through tool_search.
Stdio servers on an environment start through its pi-env daemon, one
connection per environment shared by its instances, through cmd.exe on
Windows. A project's .pi/mcp.json, read by the worker at each location,
may add stdio servers that run there and switch the owner's servers on or
off; the manager refuses everything else. A lease gets servers only on
environments its session works on.
p2 (Pi Mobile on Chord v2) moves from pi-private into pi as one commit. Root scripts that loop all workspaces
use --if-present; npm test, ./test.sh and the release script cover packages/* only (p2: cd apps/p2 && npm test);
sync-versions also updates apps' workspace pins.
