Records OLP-side decision for the cross-project work OCP started in
ADR 0007 (interactive-mode execution pool to address post-2026-06-15
Anthropic billing split).
OPTION 3 — wait + port:
- No OLP code change to lib/providers/anthropic.mjs until OCP
ADR 0007 P0 experiment outcome lands (>= 2026-07-15).
- Avoid duplicating the P0 risk by running an independent OLP
experiment against the same Anthropic billing pool.
- If P0 confirms Transport A (stdio NDJSON) or Transport B (PTY)
bills as subscription rather than Agent SDK credit, port the
validated pattern to OLP at that time.
- If both transports fail, shelve this ADR; OLP Anthropic users
fall back to Agent SDK $100 / month credit OR shift to multi-
provider routing (Codex / Mistral) per Phase 1 design.
DECISION TREE recorded in § 3 so a future Phase 4 brief can act
mechanically once OCP P0 lands:
Transport A wins → Option 1 (parallel impl) likely
Transport B wins → Option 1 with PTY adapter (node-pty native dep
triggers engines-bump prior PR)
Both fail → Shelve ADR 0009
Unobservable → Extend wait
IMPLEMENTATION LANES (§ 4) — informational, not selected:
Option 1 — OLP parallel implementation in lib/providers/anthropic.mjs
Option 2 — Chain OCP as backend (OLP → OCP → Claude)
Option 3 — Hybrid (prefer OCP backend, fallback to local pool)
NO PHASE 4 D-DAY scheduled. This is a decision-record placeholder
ONLY. Phase 4 standing-autopilot grant ("Phase 4+ requires new
authorization") still applies. When OCP P0 lands, maintainer issues
explicit Phase 4 "go" naming this ADR to trigger implementation
selection + D-day work.
DOCUMENTATION:
- docs/adr/0009-interactive-mode-path-placeholder.md (new, ~200 lines)
- docs/adr/README.md index: ADR 0009 row added
- Cross-machine cc-rules memory (~/.cc-rules/memory/learnings/
ocp_adr_0007_interactive_mode_pool.md, committed in cc-rules
a16b775) bridges OCP ADR 0007 + OLP ADR 0009 so future Phase 4
planning sessions in either repo pull the shared context.
Test count: 601 → 601 (docs-only; no test or .mjs file touched).
AUTHORITY:
- OCP ADR 0007 (~/ocp/docs/adr/0007-interactive-mode-pool.md,
Draft 2026-05-25) — the triggering external work.
- OLP ADR 0001 (Project Founding) — the 2026-06-15 billing-split
motivation that this ADR reaffirms.
- OLP ADR 0006 (Provider Inclusion) — the anthropic plugin's tier
that this ADR would amend if/when implemented.
- CLAUDE.md release_kit overlay phase_rolling_mode (current_phase:
Phase 4) — this ADR explicitly does NOT consume a Phase 4 D-day.
- Standing autopilot grant — Phase 4+ requires new authorization;
this placeholder is a decision-tree pre-record, not Phase 4
implementation.
ALIGNMENT.md scope check: docs-only commit (new ADR + index update).
No provider plugin / entry surface / IR change.
Co-authored-by: dtzp555 <dtzp555@gmail.com>
Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
