Lovable users report 400 credits in two weeks lost to agent regression loops
Lovable (user reports) · Apr 15, 2026 · Coding agent
What happened
An April 2026 engineering teardown of Lovable credit burn documented the regression loop: the agent breaks something else while fixing the thing you asked, so every loop costs credits and returns net-zero progress. Users on the same seat reported multi-million-token auth spirals and 400 credits burned in two weeks on a Pro plan. The author's conclusion: the fix is not better prompts - it is stopping the AI, locking the architecture, and patching by hand.
Causal vector
Per-action credit pricing plus context loss: each fix regresses another component, billing a full loop for zero net progress
Source
Reported by Afterbuild Labs - 'Lovable burning credits: stop spiral' (2026-04-15). Verified against the primary report.
A regression loop charges twice - once to break, once to 'fix'. Budgets need to stop per task, not per month: a per-task spend cap makes the second full rewrite of working code a blocked transaction instead of a billable one.
The six rule types that contain this class of failure
Per-transaction cap
Any single spend above your ceiling is BLOCKED before it moves.
Daily total
Cumulative spend across all agent calls, bounded per day.
Velocity limit
Stops runaway retry loops — the #1 cause of overnight losses.
Merchant allowlist
Only approved destinations can ever receive funds.
Category rules
Flag high-risk classes (crypto, infra, refunds) for review.
Approval threshold
Above a value, the action waits for a human.
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