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OrcaRouter Fusion

model-routerReasoningTool CallingAttachmentsStructured Output

Curated fan-out router that runs Claude Opus 4.8, GPT-5.5 and Gemini 3.1 Pro in parallel on hard requests, then has a Claude Opus 4.8 judge return the strongest single answer verbatim. Easy requests fall through to a cheaper default and bill as one call.

Providers1
ReleasedJun 15, 2026
Input Modalitiestext, image, pdf
Output Modalitiestext
Tarsk Usecoding

Available Providers (1)

ProviderModel IDInput CostOutput CostContextMax OutputDocs
OrcaRouterorcarouter/fusion—/MTok—/MTok1M128K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output