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Kimi K3 Flex

kimi-k3ReasoningTool CallingAttachmentsOpen WeightsStructured Output

Kimi K3 on the flex tier: discounted, best-effort latency, requests may be held under load

Providers1
ReleasedJul 16, 2026
Input Modalitiestext, image
Output Modalitiestext
Tarsk Usecoding

Available Providers (1)

ProviderModel IDInput CostOutput CostContextMax OutputDocs
Neuralwattkimi-k3-flex$1.95/MTok$9.75/MTok1.0M1.0M

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output