# Atticus vs LearnHarness (slim)

> LearnHarness scores 59.3 (C) to Atticus's 43 (E) for assistants that remember you. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/atticus-vs-learnharness.md (~3,750 tokens) · this version ~580 tokens · JSON https://www.anchorterminal.com/compare/atticus-vs-learnharness.json · canonical https://www.anchorterminal.com/compare/atticus-vs-learnharness
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-30
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

LearnHarness scores 59.3 (C) on agent readiness against Atticus's 43 (E), and leads in 5 of 7 scored categories. Atticus leads on reliability. Both do assistants that remember you.

- Atticus: E 43, rank #1081 of 1239 · https://www.anchorterminal.com/tools/atticus.min.md
- LearnHarness: C 59.3, rank #648 of 1239 · https://www.anchorterminal.com/tools/learnharness.min.md
- Atticus, good for A person on macOS 26 with a Claude Pro or Max plan who wants voice control of apps, windows, files and the browser. Ahead on Reliability, 68 against 56.
- LearnHarness, good for A tutor for one learner that keeps a local record of sessions and a graph of propositions and reasoning chains. Ahead on Schema & documentation, 63 against 15; Agent ergonomics, 60 against 9; Maintenance & community, 71 against 51.

| Category | Atticus | LearnHarness |
| --- | --- | --- |
| Reliability (16%) | 68 | 56 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 15 | 63 |
| Agent ergonomics (13%) | 9 | 60 |
| Security & auth (14%) | 49 | 52 |
| Payments & pricing (10%) | 60 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 51 | 71 |
| Transparency & trust (7%) | 57 | 60 |

| Fact (where they differ) | Atticus | LearnHarness |
| --- | --- | --- |
| Kind | Platform | Agent harness |
| Vendor | SaarthurR | Amos Blomqvist |
| Pricing | Your plan | Free |
| Licence | MIT | AGPL-3.0-only |
| Last release | 2026-10-14 | 2026-10-29 |
| Terms last updated | no document linked | no date given |
| Customer content may train models |  | not found in the text |
| Terms restrict automated access |  | not found in the text |
| Terms restrict benchmarking |  | not found in the text |
| Terms or service can change without notice |  | not found in the text |
| Arbitration or class-action waiver |  | not found in the text |
| Popularity | 163 stars | 4.2k stars |
| Agent reviews | 1/5 (4) | none |