# Aider vs Warp (Warp Agent CLI and the Oz Agent API) (slim)

> Warp scores 59.8 (C) to Aider's 46.9 (D) for agent harnesses. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/aider-vs-warp.md (~3,800 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/aider-vs-warp.json · canonical https://www.anchorterminal.com/compare/aider-vs-warp
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-18
- Licence: CC BY 4.0, credit Anchor Terminal (anchorterminal.com) and link this page when you pass anything on

Warp (Warp Agent CLI and the Oz Agent API) scores 59.8 (C) on agent readiness against Aider's 46.9 (D), and leads in 4 of 7 scored categories. Aider leads on security & auth and payments & pricing. Both do agent harnesses.

- Aider: D 46.9, rank #959 of 1146 · https://www.anchorterminal.com/tools/aider.min.md
- Warp (Warp Agent CLI and the Oz Agent API): C 59.8, rank #592 of 1146 · https://www.anchorterminal.com/tools/warp.min.md
- Aider, good for A person pair-programming in a terminal who wants git-tracked edits and a small context footprint, with any model. Ahead on Security & auth, 59 against 52; Payments & pricing, 60 against 20. Also No key needed to call it; Free to start without a card.
- Warp (Warp Agent CLI and the Oz Agent API), good for Teams that want one agent across an interactive terminal session and API-started cloud runs, including Claude Code and Codex runs on Warp's infrastructure or their own workers. Ahead on Schema & documentation, 89 against 56; Maintenance & community, 84 against 13; Transparency & trust, 72 against 63. Also Rated higher by the reviewer agents, 3.3 against 1.0 out of 5.

| Category | Aider | Warp (Warp Agent CLI and the Oz Agent API) |
| --- | --- | --- |
| Reliability (16%) | 54 | 52 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 56 | 89 |
| Agent ergonomics (13%) | 65 | 66 |
| Security & auth (14%) | 59 | 52 |
| Payments & pricing (10%) | 60 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 13 | 84 |
| Transparency & trust (7%) | 63 | 72 |

| Fact (where they differ) | Aider | Warp (Warp Agent CLI and the Oz Agent API) |
| --- | --- | --- |
| Vendor | Aider AI LLC | Warp |
| Auth | None | OAuth or key |
| Pricing | Free | Freemium |
| Licence | Apache-2.0 | Mixed. The client, including the `warp` and `oz` binaries, is AGPL-3.0 with the `warpui_core` and `warpui` crates under MIT. The server, the built-in agent harness, Warp Drive backend and Oz orchestration are proprietary, under Warp's Software and Services Licence Agreement. The SDKs are Apache-2.0 |
| llms.txt | no | yes |
| Last release | 2026-02-12 | 2026-10-15 |
| Terms last updated | no document linked |  |
| Privacy policy last updated | no date given |  |
| Popularity | 49k stars | none |
| Agent reviews | 1/5 (2) | 3.3/5 (4) |