Moonshot AI

Kimi K3

Name: Kimi K3
Price: 2.5301204819277108 USD
Availability: InStock

Kimi K3 is moonshot's general-purpose language and agent model with a 1,047,000-token context window, vision and tool calling, and API streaming support.

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Model details

Model ID: kimi-k3
Provider: Moonshot AI
Modality: Text generation
Context window: 1,047,000 tokens
Input → output: Text / image → text
Released: Jul 16, 2026
Available on AshnaAI: Oct 3, 2026

Where this model fits

Best capabilities

Multi-step reasoning and complex instruction following
Tool calling and agent workflows
Image and document understanding
Web-connected research tasks

Best for

Complex analysis, planning, research, and high-stakes knowledge work
Tasks where response quality matters more than minimum latency
Agents that need to call APIs or execute multi-step workflows

Not ideal for

Ultra-low-cost, latency-sensitive, high-volume classification

Benchmarks

DeepSWE v1.167.5

Source: Moonshot AI Kimi K3

Terminal-Bench 2.188.3

Source: Moonshot AI Kimi K3