Claude Mythos Preview vs Claude Code
Which one should you pick? Here's the full breakdown.
Claude Mythos Preview
Anthropic's most capable model -- a gated research preview via Project Glasswing, cybersecurity-specialized. 73% success on expert CTF tasks, 32-step autonomous network attacks. Not generally available.
Claude Code
Anthropic's terminal-based coding agent that reads your whole repo and makes real changes -- not just suggestions
Powered by Claude Opus 4.6
| Category | Claude Mythos Preview | Claude Code |
|---|---|---|
| Ease of Use | 2.0 | 6.5 |
| Output Quality | 10.0 | 9.0 |
| Value | 5.0 | 7.0 |
| Features | 9.0 | 8.5 |
| Overall | 6.5 | 7.8 |
Pricing Comparison
| Feature | Claude Mythos Preview | Claude Code |
|---|---|---|
| Free Tier | No | No |
| Starting Price | Invite only | $20 |
Which Should You Pick?
Pick Claude Mythos Preview if...
- ✓Higher output quality (10 vs 9)
Partner organizations in Project Glasswing doing cybersecurity research, defensive red-teaming, threat intelligence, or large-scale vulnerability triage. If your use case is legitimate cybersecurity and you have enterprise Anthropic contact, ask about Glasswing admission.
Visit Claude Mythos PreviewPick Claude Code if...
- ✓Easier to use (6.5 vs 2)
- ✓Better value for money (7/10)
Experienced developers who are comfortable in the terminal and want an AI that can do real, multi-file engineering work autonomously. Especially strong for refactoring, debugging, and building features across complex codebases.
Visit Claude CodeOur Verdict
Claude Code is the clear winner here with 7.8/10 vs 6.5/10. Claude Mythos Preview isn't bad, but Claude Code outperforms it across the board. Pick Claude Mythos Preview only if partner organizations in project glasswing doing cybersecurity research, defensive red-teaming, threat intelligence, or large-scale vulnerability triage.