OpenRouter says Space Bunny Alpha’s stealth period has ended after people tested it and shared feedback that helped shape the final model. The model behind Space Bunny Alpha will be revealed soon, but OpenRouter has not identified it or provided a specific reveal date.

What OpenRouter announced

In a post on X, @OpenRouter thanked people who “put it through its paces” and shared feedback during the stealth period. According to the announcement, that feedback helped shape the final model.

The post describes a transition out of stealth testing. It does not announce that Space Bunny Alpha is publicly available, and it does not provide access instructions, technical specifications, capabilities or performance results.

What remains unknown

OpenRouter has not said which model is behind Space Bunny Alpha. The announcement also gives no specific date or timeframe for the reveal beyond saying it will happen soon.

Readers will need a future OpenRouter update for the model’s identity. This post does not say when or whether Space Bunny Alpha will become publicly available.

Sources