Phases 0 and 1 are implementable as written; phase 2 is a decision and should not be handed over as
work. More importantly: reproduce each defect before fixing it. The B-list came from read-only surveys
and only the event-path claim was re-verified at source — one of those surveys reasoned from a dead file
for part of its report, so a confident inventory here is not the same as a checked one.
B1 is the cheap provenance test: open /chat and look. Either no OpenCode session is listed, which
confirms the survey was reading the current tree, or one is, and the whole list needs re-checking.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Three read-only surveys — the Claude sidecar as the reference, the OpenCode sidecar as it stands, and
every officer/frontend branch on harness. No code changed.
The headline is not a missing feature. OpenCode sessions never appear in the chat list at all: the list
filters on `metadata.officer.cwd`, and the only writer of that tag has zero callers, because sessions are
created by `opencode run --dir` rather than the API that would tag them. Resuming one is worse — the
model is dropped between the resolver and the chat hook, so a `ses_…` id reaches `claude --resume`. That
is wrong-harness dispatch, not degradation. Eight such defects are catalogued before any parity work.
Everything else hangs off one decision: OpenCode turns are a one-shot subprocess with `stdin: 'ignore'`,
while Claude turns live inside a persistent streaming session. Token streaming, mid-turn injection,
background tasks, live-session enumeration and reattach-by-id are all downstream of that, and the serve
that could support them is already running and used only for CRUD. The doc refuses to plan past that
fork until someone establishes why the serve-based turn path was replaced.
Four buckets rather than one list: broken now, Claude-has-it, neither-has-it, and what OpenCode has that
Claude does not — the last because it is what disappears in a project framed as catching up.
Thinking is out of scope for both harnesses by decision, and the selector is hidden rather than
implemented: it renders today and does nothing on either path.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
pastilhasandClaude Opus 5