stealth model

A previously unknown AI provider has released Space Bunny Alpha, a stealth model on OpenRouter offering a 1M-token context window, adjustable reasoning effort, and multimodal input support. The model is free during its preview period, though its developer remains unnamed.

A third-party provider using the alias 'Stealth' has released Union Alpha on OpenRouter, a multimodal model with a 262K context window, currently free to use during its preview period. The model's developer remains anonymous, and OpenRouter states it is not the model's owner or operator.

Three model endpoints named GPT Terra Latest, GPT Sol Latest, and GPT Astra Latest have appeared on OpenRouter tagged to '~openai,' but OpenAI has not confirmed any of them. No pricing, context window, or benchmark data is available.

Three model listings — GPT Terra Latest, GPT Sol Latest, and GPT Astra Latest — appeared on OpenRouter under a tentative '~openai' attribution tag. No pricing, benchmarks, or official OpenAI confirmation accompany any of the three listings.

A new AI model called Ox Alpha appeared on OpenRouter this week, listed only as being built by an anonymous third-party provider. Speculation about its creator has ranged from Z.ai's GLM models to an unreleased version of Microsoft's MAI, with no confirmation yet.

A stealth model called Ox Alpha has appeared on OpenRouter, offering a 1 million token context window at no cost during its preview period. The model's developer remains anonymous, and OpenRouter says it is acting only as a router, not the model's owner or provider.