Kimi K3.1 Pro, MiniMax M3.1 Flash and DeepSeek V4.1 Flash 1017 are now live. Try them now
Back to Models
Moonshot AI

Kimi K3.1 Pro

New

by moonshot

Vision

Description

Moonshot AI's Kimi K3.1 Pro, the first K3.1-series model: an open-weight, natively multimodal agentic MoE (2.8T total / 104B active) post-trained from Kimi K3 with large-scale joint RL. It has a 1M-token context and always-on reasoning, and is strong at coding, 3D/CAD creation, financial research and factual accuracy.

Providers

Pricing

Input$3.00 /1M tokens
Output$15.00 /1M tokens
Get Your API Key

Specifications

Context1M tokens
Parameters—
License—
ReleasedOct 2026

Capabilities

ReasoningVisionToolsStreaming

EU-Compliant API Access

Use Kimi K3.1 Pro with a simple API call. OpenAI-compatible endpoint, EU data residency guaranteed.

curl https://api.eurouter.info/api/v1/chat/completions \
  -H "Authorization: Bearer $EUROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "kimi-k3.1-pro",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

More from moonshot

Explore more

Integrate AI without GDPR risk.

You need AI that won’t create compliance headaches. Your data stays in the EU, GDPR is enforced by default, and every request is routed for the best balance of cost, latency, and uptime, reducing risk while improving performance.

Get Your API Key
GDPR by default
EU data residency
Smart routing