v0.33.1

v0.33.1

Patch release: seven user-facing fixes from the issue queue, one schema migration (v71).

Fixes

• Memory writes failing with no such function: mc_privileged_writer (#253).
  The authority-guard triggers baked a connection-local SQLite UDF reference chosen at
  migration time, so any runtime that had not registered the UDF (older embedded Bun,
  node:sqlite on Pi, the dashboard) failed every guarded write. The guard predicate is
  now always the durable context_privilege_state table check, and migration v71
  rebuilds existing triggers. Affected databases heal automatically on first start.
• Active task prompts truncated during context reclaim (#250). A pending/running
  subagent task part could be selected for argument clamping, and the clamp mutated the
  live object OpenCode spawns the child from — the child received
  Fix...[truncated] as its prompt. Open tool arcs are now excluded from every
  drop/clamp selector, and clamps rewrite a deep clone swapped into the outgoing wire
  array, never the live execution object.
• Sub-agents returning a ctx_reduce call instead of their report (#262). A pending
  Channel-2 ceiling nudge delivered after a subagent finished started a new turn on the
  child, so the parent read the nudge response instead of the report. Subagent delivery
  is now gated on a live run, with the claim released safely when a completion races it.
• Forked sessions stuck in degraded mode with climbing context usage (#263, #264).
  OpenCode /fork copies the parent's compaction-marker rows; the orphan outranked the
  fork's own marker and permanently cut the visible window above the compartment
  boundary. Fork-orphaned magic-context markers are now detected and repaired
  (OpenCode-native /compact markers are never touched), and degraded injection gains a
  re-anchor path to the newest visible boundary instead of looping.
• Gratuitous cache busts on reasoning-effort switches (#257). Variant changes
  flushed queued reclaim ops on every provider, but on OpenAI-compatible routes the
  reasoning effort is not part of the prompt-cache key — the flush itself was the only
  bust. The flush now fires only on providers whose wire renders the thinking
  configuration into the prompt (Anthropic family); elsewhere queued ops ride the next
  natural bust.
• Pi thinking_level: "max" rejected by the config schema (#267). Pi 0.83.0's new
  level is now accepted for historian, dreamer, and sidekick.
• OMO conflict detection missed relocated configs (#258). oh-my-openagent ≥ 4.19
  moved its config to ~/.omo/omo.jsonc; the conflict detector now reads the new
  location (old paths still checked), restoring the compaction-conflict guard.

Also included: Windows CLI fix for .cmd OpenCode shims (#255, community PR #261 —
thank you), lenient historian tier-close parsing with a v70 heal for stranded
compartments (#246), and internal cleanups.

Upgrade notes

Migrations v70–v71 apply on first start. All plugin instances sharing a machine should
be updated together (a newer instance migrates the shared database; older instances
refuse it loudly until updated).