IRIS Market · Compare
Anthropic vs OpenAI
ANTH · Models
Anthropic
Weekly HN attention · 8 weeksOPENAI · Models
OpenAI
Weekly HN attention · 8 weeks| Signal | Anthropic | OpenAI |
|---|---|---|
| Attention · last 4 weeks | 313 stories | 250 stories |
| Attention · prior 4 weeks | 262 stories | 457 stories |
| Momentum | ▲ 19% | ▼ 45% |
| Peak week | 114 | 127 |
| GitHub ★ (flagship repo) | No public repo | No public repo |
Public signals only. Private revenue, runway and valuation aren’t disclosed. Model your own with the founder calculators.