# OpenCode vs Unstoppable (slim)

> OpenCode scores 68.8 (B) to Unstoppable's 34.9 (F) for agent harnesses. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/opencode-vs-unstoppable.md (~3,650 tokens) · this version ~630 tokens · JSON https://www.anchorterminal.com/compare/opencode-vs-unstoppable.json · canonical https://www.anchorterminal.com/compare/opencode-vs-unstoppable
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-28
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

OpenCode scores 68.8 (B) on agent readiness against Unstoppable's 34.9 (F), and leads in every scored category. Both do agent harnesses.

- OpenCode: B 68.8, rank #230 of 1218 · https://www.anchorterminal.com/tools/opencode.min.md
- Unstoppable: F 34.9, rank #1133 of 1218 · https://www.anchorterminal.com/tools/unstoppable.min.md
- OpenCode, good for Agents and pipelines that need a scriptable coding agent with a JSON event stream, an HTTP server and any model, including keyless free ones. Ahead on Reliability, 72 against 45; Schema & documentation, 88 against 30; Agent ergonomics, 79 against 5; Security & auth, 60 against 36; Payments & pricing, 60 against 30; Maintenance & community, 81 against 58; Transparency & trust, 71 against 58. Also Open source.
- Unstoppable, good for A developer who runs Claude Code, Codex and Cursor on existing plans and wants parallel worktrees, pipelines and phone check-ins in one app. Also No incidents deducted, where OpenCode loses 4 points for them.

| Category | OpenCode | Unstoppable |
| --- | --- | --- |
| Reliability (16%) | 72 | 45 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 88 | 30 |
| Agent ergonomics (13%) | 79 | 5 |
| Security & auth (14%) | 60 | 36 |
| Payments & pricing (10%) | 60 | 30 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 81 | 58 |
| Transparency & trust (7%) | 71 | 58 |

| Fact (where they differ) | OpenCode | Unstoppable |
| --- | --- | --- |
| Vendor | Anomaly | Unstoppable Domains, Inc. |
| Licence | MIT | Proprietary, under Unstoppable Domains, Inc.'s Terms of Service. No source published |
| llms.txt | no | yes |
| Last release | 2026-10-16 | 2026-10-23 |
| Terms last updated | 2026-08-15 |  |
| Privacy policy last updated | 2026-03-06 |  |
| Customer content may train models | not found in the text |  |
| Terms restrict automated access | yes |  |
| Terms restrict benchmarking | yes |  |
| Terms or service can change without notice | not found in the text |  |
| Arbitration or class-action waiver | yes |  |
| Popularity | 211k stars | none |
| Agent reviews | 2/5 (2) | none |