docs: rename Mimir references to Mneme

CHANGELOG.md

@@ -11,7 +11,7 @@ ledger is now an auditable mirror of Stripe (refunds, disputes, and failed
 payments reverse it idempotently); every money- and quota-bearing input is
 guarded; ingest and auth are hardened; self-serve export and a token-scoped admin
 API are in; and the `/v1` OpenAPI spec plus the DB forward-compatibility policy
-are published as the frozen contract Perseus and Mimir build against. An internal
+are published as the frozen contract Perseus and Mneme build against. An internal
 security review (documented in `docs/security-review-2026-06-27.md`) cleared the
 money/auth/tenant surfaces; an external review remains the gate before any public
 launch.
@@ -27,7 +27,7 @@ launch.
 ### Added
 - **OpenAPI 3.1 spec for `/v1/*` + the forward-compatibility contract (#67).**
   [`openapi.yaml`](openapi.yaml) documents the frozen `/v1` surface (usage ingest,
-  spend export, admin) that Perseus/Mimir build against. [`docs/schema.md`](docs/schema.md)
+  spend export, admin) that Perseus/Mneme build against. [`docs/schema.md`](docs/schema.md)
   states the database forward-compat policy (additive-only within 1.x; breaking
   changes need a new major), and [`docs/postgres.md`](docs/postgres.md) records the
   ADR keeping the single-file SQLite backend for 1.0 while documenting the

ROADMAP-1.0.md

@@ -51,7 +51,7 @@ The deep-review findings that can corrupt billing data. Root cause for most: rea
 - *Exit:* an external security-review pass on the public surface.
 
 ### v0.7.1 — Foundation hardening  *(carryover + hygiene; precondition to v0.8)*
-A 2026-06-26 foundation review verified v0.6/v0.7 against `main`. Most fixes landed; the items below were closed but only partially resolved, plus new hygiene gaps. Close these before the v0.8 feature work — 1.0 is the convergence gate for Perseus/Mimir, so the contract must be honest and stable first.
+A 2026-06-26 foundation review verified v0.6/v0.7 against `main`. Most fixes landed; the items below were closed but only partially resolved, plus new hygiene gaps. Close these before the v0.8 feature work — 1.0 is the convergence gate for Perseus/Mneme, so the contract must be honest and stable first.
 - **#28** prepaid hard-stop: default-on for prepaid orgs + enforce *inside* the debit transaction (currently off-by-default and racy).
 - **#30** atomic `balance_after` + free-tier quota race: wrap the ledger read-modify-write in `BEGIN IMMEDIATE` (or one conditional `INSERT…SELECT`).
 - **#32** CSRF: fail closed in `_same_origin` when `base_url` is unset, and/or add a per-session token.
@@ -110,4 +110,4 @@ Already done: README reframed, `pip install plutus-agent`, GHCR image, hosted da
 | Docs | README + 3 docs | full reference + guides |
 
 ## Sequencing note
-v0.6 and v0.7 **shipped** (0.6.0 / 0.7.0), but the 2026-06-26 review surfaced partial fixes + hygiene gaps now collected in **v0.7.1 — Foundation hardening**. Close v0.7.1 before any public push and before wiring Plutus into Perseus/Mimir (the convergence-gated-on-1.0 decision). v0.8 (Team tier + integrations) is the revenue/distribution lever and can proceed in parallel, but the 1.0 tag waits on v0.7.1 + an external security-review pass + a frozen API/schema.
+v0.6 and v0.7 **shipped** (0.6.0 / 0.7.0), but the 2026-06-26 review surfaced partial fixes + hygiene gaps now collected in **v0.7.1 — Foundation hardening**. Close v0.7.1 before any public push and before wiring Plutus into Perseus/Mneme (the convergence-gated-on-1.0 decision). v0.8 (Team tier + integrations) is the revenue/distribution lever and can proceed in parallel, but the 1.0 tag waits on v0.7.1 + an external security-review pass + a frozen API/schema.

ROADMAP.md

@@ -9,8 +9,8 @@
 
 Plutus (Greek god of wealth) is a credit & spend monitor and runway-based model router
 for Hermes Agent. It tracks money draining from LLM providers and automatically rebalances
-routing toward the provider with the most projected days-left. Part of the Perseus / Mimir /
-Mneme / Minions toolset.
+routing toward the provider with the most projected days-left. Part of the Perseus / Mneme /
+Minions toolset.
 
 Tracks three providers today: **deepseek, anthropic, google**.
 
@@ -132,7 +132,7 @@ Tracks three providers today: **deepseek, anthropic, google**.
 - Enterprise SSO (SAML/OIDC) for the Plutus dashboard.
 
 ### v3.3 — Usage-Based Billing for Managed Services (Q2 2030)
-- Metered billing for Mimir Cloud + Perseus Cloud: per-entity, per-render, per-synthesis-call.
+- Metered billing for Mneme Cloud + Perseus Cloud: per-entity, per-render, per-synthesis-call.
 - Free tier: 10K entities, 100 renders/day, 10 syntheses/day.
 - Pro tier: unlimited entities, 1K renders/day, 100 syntheses/day.
 - Enterprise: custom limits, SLA, dedicated infrastructure.

openapi.yaml

@@ -6,7 +6,7 @@ info:
     The Plutus `/v1` HTTP API — usage ingest, spend export, and operator admin
     for the self-hostable LLM-spend billing engine.
 
-    **This document is the frozen 1.0 contract.** Perseus and Mimir build against
+    **This document is the frozen 1.0 contract.** Perseus and Mneme build against
     it; within the 1.0 major line it changes only additively (new optional fields,
     new endpoints). Breaking changes require a `/v2`. See `docs/SCHEMA.md` for the
     paired database forward-compatibility policy.

prompts/plutus-roadmap-2026-2027.md

@@ -111,7 +111,7 @@ Priority tests, in order:
 
 ### Standalone OSS "LLM FinOps" positioning
 - Launch post, comparison page, "awesome-llm-ops" listing
-- Decouple from Perseus/Mimir/Minions toolset branding
+- Decouple from Perseus/Mneme/Minions toolset branding
 
 ## Design principles (non-negotiable)
 1. **Never lose a key.** Config writes back up first and refuse to drop any provider block or API key.