Change history & snapshots

8 changes logged · newest first · 1 full-state snapshot(s) retained

Vendors change quotas and prices quietly. This is the dated record of every change QuotaLedger has observed, plus a directory of complete daily snapshots so you can answer “what changed since <date>?” for any date below. Want changes pushed to you instead? Subscribe to the RSS feed.

What changed since a date? Click any date heading to deep-link to that day (e.g. /changes/#2026-06-15). For programmatic use, filter changelog.json by its ts field, or fetch two dated files from the snapshots table and diff them. Full schema: the API docs.

June 15, 2026 #

vendor
Lovable added to the ledger
Lovable is now tracked.
16:33 UTC
vendor
v0 added to the ledger
v0 is now tracked. Listed as: v0 (Vercel).
14:12 UTC
vendor
Replit added to the ledger
Replit is now tracked.
10:05 UTC
vendor
Grok added to the ledger
Grok is now tracked. Listed as: Grok (xAI).
01:40 UTC

June 14, 2026 #

vendor
Mistral added to the ledger
Mistral is now tracked. Listed as: Mistral (Vibe, formerly Le Chat).
23:09 UTC
vendor
Perplexity added to the ledger
Perplexity is now tracked.
20:17 UTC

June 12, 2026 #

plan
ChatGPT / Codex: Business ChatGPT & Codex plan added
06:08 UTC

June 11, 2026 #

baseline
QuotaLedger baseline created
v0 baseline: 6 vendors (claude, cursor, github-copilot, chatgpt, gemini, devin-windsurf), 27 plans
14:13 UTC

Full-state snapshots #

A dated, complete copy of the ledger as it stood on each day below — not just the deltas. Fetch any two and diff them yourself to see exactly what moved between those dates. This is the audit trail procurement and research need; the changelog above tells you that something changed, these tell you the whole picture on a given day.

Date (UTC)	Vendors	Plans
2026-06-15	12	53

Daily full-state retention began 2026-06-15; the changelog above covers changes back to the baseline. Each file is the same schema as limits.json.