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All prompts and completions for this model are logged by the provider and may be used to improve the model.

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Horizon Beta

openrouter/horizon-beta

This is a cloaked model provided to the community to gather feedback. This is an improved version of Horizon Alpha

Note: It’s free to use during this testing period, and prompts and completions are logged by the model creator for feedback and training.

Modalities

Context

256K

Released

Aug 1, 2025

About Horizon Beta

OpenRouter makes Horizon Beta by OpenRouter available through a unified, OpenAI-compatible API using the model ID openrouter/horizon-beta.

Horizon Beta accepts images and text and returns text. It has a 256,000-token context window.

It was released on August 1, 2025.

Frequently asked questions

This is a cloaked model provided to the community to gather feedback. This is an improved version of Horizon Alpha Note: It’s free to use during this testing period, and prompts and completions are logged by the model creator for feedback and training.

Horizon Beta has a 256,000 token context window.

Horizon Beta accepts images and text as input and returns text.

Horizon Beta was released on August 1, 2025.

ActivityFAQ

Activity

Token volume and request traffic to this model over time.