Claudius

Claudius sits at the top of Claudinio's two-tier catalog, positioned as a premium multimodal endpoint alongside a lower-cost alias. The Sulat provider directory confirms that Claudius accepts text, image, audio, and video input and produces text output, while the same directory lists reasoning and tool calling among its native capabilities. This combination of broad input modalities with reasoning and tool-use support points to a general-purpose assistant aimed at workflows where the model has to interpret mixed media, plan multi-step actions, and operate against external systems in a single session.

For practical deployment, Claudius offers a 256,000-token context window that makes it suitable for long documents, extended conversations, and multi-turn agentic loops where earlier turns need to remain available to the model. The provider directory lists pricing at $3.00 per million input tokens and $8.00 per million output tokens, while also pointing operators to a cheaper sibling alias at $0.50 input and $2.00 output per million tokens for cost-sensitive workloads. Buyers should re-verify the listed price and context figures against the live API, since the directory itself flags those numbers as needing confirmation after its July 2026 sync.