Optimus Alpha (stealth)
Second cloaked 1M-context model on OpenRouter; revealed as another test of GPT-4.1.
This is a cloaked model provided to the community to gather feedback. 1,000,000 token context window.
Source
Optimus Alphaopenrouter.ai · published
Revealed as
There’s a Mini and a Nano version as well, but Quasar and Optimus were tests of the large one (4.1).