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Bert-Nebulon Alpha

openrouter/bert-nebulon-alpha

Created Nov 24, 2025256,000 context

This model was an early testing version of Mistral Large 3. Try the official launch of Mistral Large 3 here

This is a cloaked model provided to the community to gather feedback. A general-purpose multimodal model (text/image in, text out) designed for reliability, long-context comprehension, and adaptive logic. It is engineered for production-grade assistants, retrieval-augmented systems, science workloads, and complex agentic workflows.

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

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Recent activity on Bert-Nebulon Alpha

Total usage per day on OpenRouter

Prompt
4.89B
Completion
1.81B

Prompt tokens measure input size. Reasoning tokens show internal thinking before a response. Completion tokens reflect total output length.