Based on 1 documented incidents, Aider has an average failure severity of 6.3/10. 0 incidents were rated critical and 0 were rated high severity.

What are the most common Aider failures?

The most common failure mode is wrong file. Aider has 0 critical incidents.

How many Aider AI failures have been documented?

StupidLLM has documented 1 Aider AI agent failures. Each incident is severity-scored on a 0-10 scale and verified against source evidence.

Aider

AI Agent Reliability Report

According to StupidLLM's incident database, Aider has 1 documented failures with an average severity of 6.3/10 — including 0 critical and 0 high-severity incidents.

6.3

Avg Severity /10

Total Incidents

Critical

High

Failure Modes

Wrong File1

Root Causes

Instruction Misunderstanding1

Worst Documented Incident

STUPID-2026-00056.3mediumVerified

Aider modified wrong file — edited production config instead of dev config

All Aider Incidents

STUPID-2026-00056.3mediumVerified