# Aider

Aider costs $0.48 per task ($0.71 per solved task at a 67.5% success rate). AgentBurn snapshot 2026-10-27. Every figure carries a provenance label: source-backed, derived, or left empty when no public basis exists.

| Metric | Value | Basis |
|---|---|---|
| Tokens per task | not published | not_public |
| Cost per task | $0.48 | stated |
| Success rate | 67.5% | stated |
| Cost per solved task | $0.71 | — |
| Runs per day (estimate) | 120,000 | model |

Git-native pair programmer that edits your repo from the terminal

Aider is a terminal pair programmer that maps the repository, proposes edits and commits every change to git with a generated message. Because it sends a compact repo map instead of whole files it stays among the cheapest agents per solved task: the 2026 TrustTheBench sweep put it at 67.5% on SWE-bench Verified for about $0.48 per task.

Data snapshot: 2026-10-27 · https://getagentburn.com/projects/aider/