# Claude Code vs Prime Agent (slim)

> Claude Code scores 61.9 (C) on agent readiness against Prime Agent's 60.5 (C), and leads in 5 of 7 scored categories. Prime Agent leads on reliability and payments & pricing. Both do agent harness. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/claude-code-vs-prime-agent.md (~2,550 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/compare/claude-code-vs-prime-agent.json · canonical https://www.anchorterminal.com/compare/claude-code-vs-prime-agent
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Claude Code scores 61.9 (C) on agent readiness against Prime Agent's 60.5 (C), and leads in 5 of 7 scored categories. Prime Agent leads on reliability and payments & pricing. Both do agent harness.

- Claude Code: C 61.9, rank #316 of 629 · https://www.anchorterminal.com/tools/claude-code.min.md
- Prime Agent: C 60.5, rank #352 of 629 · https://www.anchorterminal.com/tools/prime-agent.min.md
- Claude Code, good for A developer or a pipeline that wants Claude doing repository work with fine-grained, centrally managed permissions and an SDK for the same loop. Ahead on Schema & documentation, 80 against 42; Agent ergonomics, 87 against 73; Security & auth, 80 against 50; Transparency & trust, 81 against 64.
- Prime Agent, good for Long-running research and coding work where one model drives subagents, schedules and goals from code, and where the owner can isolate the machine. Ahead on Reliability, 65 against 50; Payments & pricing, 60 against 20. Also No key needed to call it; Free to start without a card; Open source; No incidents deducted, where Claude Code loses 6 points for them.

| Category | Claude Code | Prime Agent |
| --- | --- | --- |
| Reliability (16%) | 50 | 65 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 80 | 42 |
| Agent ergonomics (13%) | 87 | 73 |
| Security & auth (14%) | 80 | 50 |
| Payments & pricing (10%) | 20 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 82 | 79 |
| Transparency & trust (7%) | 81 | 64 |

| Fact (where they differ) | Claude Code | Prime Agent |
| --- | --- | --- |
| Vendor | Anthropic | Prime Intellect |
| Auth | OAuth or key | None |
| Pricing | Paid | Free |
| Licence | Proprietary. `LICENSE.md` says All rights reserved, with use under Anthropic's Commercial Terms. The GitHub repository holds the changelog, plugins and examples, not the source | MIT |
| llms.txt | yes | no |
| Last release | 2026-10-01 | 2026-10-07 |
| Customer content may train models | yes, with an opt-out | not found in the text |
| Terms restrict automated access | not found in the text | yes |
| Terms or service can change without notice | not found in the text | yes |
| Popularity | 141k stars | 22k stars |