Claude Mythos Preview vs Fireflies.ai

Which one should you pick? Here's the full breakdown.

Claude Mythos Preview

C
6.5/10

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.

Our Pick

Fireflies.ai

B
7.8/10

AI meeting notetaker with 6,000+ integrations that records, transcribes, and summarizes your calls

CategoryClaude Mythos PreviewFireflies.ai
Ease of Use2.07.5
Output Quality10.07.0
Value5.07.5
Features9.09.0
Overall6.57.8

Pricing Comparison

FeatureClaude Mythos PreviewFireflies.ai
Free TierNoYes
Starting PriceInvite only$0

Which Should You Pick?

Pick Claude Mythos Preview if...

  • Higher output quality (10 vs 7)

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 Preview

Pick Fireflies.ai if...

  • Easier to use (7.5 vs 2)
  • Better value for money (7.5/10)
  • Has a free tier

Sales teams that need CRM-integrated call recording, remote teams that want searchable meeting archives, and managers who sit in too many meetings to take notes manually.

Visit Fireflies.ai

Our Verdict

Fireflies.ai is the clear winner here with 7.8/10 vs 6.5/10. Claude Mythos Preview isn't bad, but Fireflies.ai 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.