olp/CHANGELOG.md

Changelog

All notable changes to OLP land here. Per CLAUDE.md release_kit overlay, this file is the source of truth for GitHub release notes.

v0.1.0-bootstrap — 2026-05-23

Phase 0 — Repo bootstrap (founding + post-codex-review hardening)

This is the founding commit set of OLP (Open LLM Proxy), a personal- and family-scale multi-provider LLM proxy that supersedes OCP. The trigger was Anthropic's 2026-05-14 announcement (effective 2026-06-15) splitting claude -p / Agent SDK / third-party agent traffic out of the Pro/Max subscription pool into a separate fixed monthly Agent SDK Credit pool.

What lands at v0.1.0-bootstrap (final state on main as of 2026-05-23):

• ALIGNMENT.md — OLP constitution. Three concurrent authorities (per-provider CLI / OpenAI spec / IR contract), 5 Rules, 4-tier Risk Tier Framework, Candidate-vs-Enabled provider inventory, one-shot triggered audits (2026-06-16 Anthropic post-split; 90-day Antigravity primary-source pin).
• AGENTS.md — multi-tool agent guidelines (inherits ~/.cc-rules/AGENTS.md).
• CLAUDE.md — Claude-Code-specific session instructions + machine-readable release_kit overlay (Iron Rule 5.5).
• README.md — phase-aware skeleton with Candidate-vs-Enabled provider tables, API endpoint table, environment-variables table, response-headers spec, architecture overview, phase plan, migration-from-OCP outline. Placeholder content marked as such per phase.
• docs/adr/ — 6 founding ADRs:
  • 0001-project-founding.md — Mission, non-mission, narrow-scope supersession of OCP ADR 0005 (single-provider-sufficiency premise only; BYOK / no-spawn parts of ADR 0005 not inherited).
  • 0002-plugin-architecture.md — lib/providers/<name>.mjs plug-in model with the Provider contract (name / models / auth / spawn / estimateCost / quotaStatus / healthCheck / hints). 8 candidate providers declared, 0 Enabled at v0.1.
  • 0003-intermediate-representation.md — OLP-internal canonical IR between OpenAI-compat entry and provider plugins.
  • 0004-fallback-engine.md — Trigger taxonomy (Hard / Soft / Deterministic-deferred / Cost-aware-deferred), idempotent-failure safety (first-chunk rule), chain advancement one-at-a-time, observability headers.
  • 0005-cache-cross-provider.md — Cache key composition over (provider, model, messages, ...), D1+D2+D3+D4 port from OCP v3.13.0.
  • 0006-provider-inclusion.md — 4-tier Risk Framework, Candidate-vs-Enabled distinction, 8-provider candidate classification, Antigravity Tier A (evidence-backed, pending primary-source pin) — exclusion rests on (named prohibition + no cost advantage + reinstatement friction) combination; primary-source URL not yet pinned, follow-up tracked.
• .github/PULL_REQUEST_TEMPLATE.md — 8-radio Change Type taxonomy + per-type Authority Evidence sections + Iron Rule 10 reviewer checklist.
• .github/workflows/alignment.yml — CI blacklist (transitive api.anthropic.com/api/oauth/usage from OCP 2026-04-11 drift; Antigravity provider exclusion enforcement) + models-registry.json validator + commit-citation soft check (process-substitution form, no Bash subshell trap).
• .github/workflows/release.yml — Auto-release on tag push with package.json-vs-tag version match check (Iron Rule 5).
• .github/workflows/test.yml — Node 20/24 matrix; tolerates bootstrap-phase absence of test-features.mjs AND scripts.test.
• models-registry.json — minimal v0.1 stub with empty providers: {}, matching the 0-Enabled posture; populated by Phase audits as providers transition Candidate → Enabled.
• package.json — minimal: no main, no scripts.test, no scripts.start (those entries land alongside the real files in Phase 1).
• .gitignore, LICENSE (MIT), CHANGELOG.md — standard project boilerplate.

Provider posture at v0.1.0-bootstrap (per ALIGNMENT.md § Provider Inventory):

Tier	Anticipated providers	v0.1 default state
D (eligible-for-default-enabled)	Anthropic, OpenAI Codex, Mistral Vibe	Candidate (transition gate: authority pin + plugin + Phase audit)
C (opt-in)	xAI Grok, Moonshot Kimi	Candidate
B (opt-in + consent)	MiniMax, Zhipu GLM, Alibaba Qwen	Candidate
A (excluded by default; constitutional-amendment-only re-inclusion)	Google Antigravity	Excluded; pending primary-source pin

Total Enabled at v0.1.0-bootstrap: 0. Enablement is a Phase audit deliverable, not a bootstrap claim. This explicit zero is intentional and codified — a constitution that names providers as "default-enabled" while their CLI versions, output shapes, auth artifacts, and exit-code semantics are still TBD would violate Rules 1 (Cite First) and 3 (Match the Implementation).

Review history for this version:

1. Initial internal review (Claude Opus, fresh-context, Iron Rule 10). Verdict: APPROVE_WITH_MINOR — 2 minor items (alignment.yml heredoc indent breaking bash parse on failure path; AGENTS.md cross-reference to ADR 0003 imprecise). Both folded in before the founding commit.

2. External review #1 (OpenAI Codex CLI, no spec framing). Verdict: 6 substantive findings beyond internal review.

   • Provider Inventory split into Candidate vs Enabled (the v0.1 constitution had declared anthropic / openai / mistral as Tier D default-enabled while their Authority pins were still TBD at Phase N spawn — direct violation of Rule 1 / Rule 3 against the constitution's own text).
   • Antigravity Tier A downgraded to "evidence-backed, pending primary-source pin" (secondary reports disagree on blast radius; Google FAQ URL not yet primary-source-pinned).
   • ADR 0001 supersession scope narrowed (OLP rejects ADR 0005's "BYOK + no spawn" qualifiers, which originally applied to a commercial pivot; OLP is non-commercial and spawn-binary by design).
   • Anthropic post-2026-06-15 one-shot audit scheduled (annual May 14 audit would leave Anthropic re-eval ~year late after the split takes effect).
   • Tier A "permanent" language unified across docs (constitution and ADR 0006 had disagreed).
   • OpenAI Tier D wording softened ("maintainer signal indicates low risk; formal ToS pin pending" — Discussion #8338 is a posture statement, not a formal ToS blessing).

3. External review #2 (OpenAI Codex CLI, second pass after review #1 fold-in). Verdict: 6 additional substantive findings — the self-consistency trap recurred when fold-in of review #1 was scoped only to files codex explicitly named. Round #2 caught:

   • ADR 0002 still claimed "three default-enabled" while ALIGNMENT.md said zero Enabled — accepted ADR contradicting constitution.
   • release.yml would publish stale ## v0.1.0-bootstrap notes that ignored the "Unreleased" amendments — fixed by consolidating amendments into the v0.1.0-bootstrap section (this entry).
   • package.json advertised main / scripts.test / scripts.start for files that don't exist — npm test / npm start failed locally. Removed all three; will return in Phase 1 alongside the real files.
   • models-registry.json documented as SPOT but missing — minimal stub added.
   • alignment.yml commit-citation soft check had a Bash subshell trap (while in pipe loses WARN=1 mutation) — fixed via process substitution < <(...).
   • Tier A "permanent" wording still inconsistent across alignment.yml workflow text, ADR 0006 Consequences section, and the rest of the docs — unified throughout.

   All 6 round-#2 findings folded in this consolidated v0.1.0-bootstrap state.

Reviewer framing learning (recorded permanently in ~/.cc-rules/memory/learnings/ai_reviewer_self_consistency_trap.md): Internal AI reviewers framed on a shared source-of-truth miss bugs in the source-of-truth itself. The self-consistency trap recurred during the fold-in of round #1 — when an external reviewer surfaces findings, the fold-in must grep the entire repo for the same concept, not only edit the files the reviewer named. Round #2 caught what round #1's fold-in missed for exactly this reason. Both lessons updated in the cross-machine memory.

Iron Rule 10 status: Satisfied. Initial reviewer = internal opus (independent from drafters). Round #1 reviewer = external codex (independent from drafters and from internal opus). Round #2 reviewer = external codex (independent from the round #1 fold-in implementer). The maintainer's role across all three reviews was approver, not author. The drafting agents and fold-in agents were never the same as the reviewers for any of the three passes.

Next: Phase 1 lands server.mjs skeleton + IR + Anthropic provider plugin + cache D1+D4 port from OCP. At that point, package.json regains main + scripts.test + scripts.start, test-features.mjs lands, models-registry.json populates its first providers.anthropic entry, and Anthropic transitions Candidate → Enabled. Per spec §6 phase plan.