Releases | AgentMargin

v0.3.0-alpha

October 22, 2026 · latest. Auditable workspace pricing and a compact dark analytics dashboard.

Authenticated GET /v1/prices and POST /v1/prices, with exact microdollar rates per million tokens and UTC effective dates.
Append-only price history. New prices apply to later ingestion; stored costs never change.
Missing prices, including a missing cached-input rate, mean unknown cost, never $0.
A React 19 and Vite dashboard built with free MIT Arc UI components: period selection, customer search, revenue against known AI cost, coverage, loss-making customers and unknown-cost diagnostics.
CI runs real Chromium on desktop and mobile through a live Docker PostgreSQL → local API → SDK → browser flow.

October 22, 2026. A one-command demo, OpenAI helpers and unknown-cost diagnostics.

npm run demo starts a localhost PostgreSQL, applies migrations, seeds synthetic data and prints a fresh workspace key.
Post-call helpers for OpenAI Responses and Chat Completions. They send token and model metadata only and reject missing usage.
Per-model unknown-event counts in analytics, with a truncation notice past 20 models.
A full disposable Docker PostgreSQL → localhost API → SDK → Chromium check in GitHub Actions.

October 21, 2026. The first source preview.

A TypeScript cost engine with exact USD microdollar arithmetic and historical input, output and cached-token pricing.
Reported, estimated and unknown cost states. Incomplete costs suppress the final margin.
A PostgreSQL schema and an authenticated API for usage and revenue ingestion, with idempotent retries and tenant-scoped filtering.
A source-first TypeScript SDK with manual OpenAI usage helpers, plus a local browser analytics preview.

AI contribution means revenue minus tracked inference cost, not gross margin or net profit.
No official provider price catalog, automatic instrumentation, stable npm SDK release or hosted service.
No PostgreSQL RLS, audited TLS ingress, distributed rate limiting, production backup and restore, or independent penetration test.