metadata
license: cc-by-4.0
tags:
- fledge-alpha
- stealth-model
- stealthmark
- reasoning
- multimodal
- long-context
thumbnail: https://stealthmodels.com/fledge-alpha/assets/social-card.png
Our lead: Fledge Alpha is a router. The same request counted 7,536 input tokens twice, then 6,499.
By Stealth Models.
Facts as text
| Fact | Value |
|---|---|
| First seen | 1 Oct 2026 |
| Revealed | not yet |
| Developer | unknown |
| Context | 1,048,576 tokens (listed) |
| Input | Text, image |
| Tool calls | Yes |
| Speed in our tests | about 63 tok/s |
| Access | Ended; removal confirmed 11 Oct 2026 |
StealthMark leaderboard
Text and images: CC BY 4.0, stealthmodels.com.