AI model matchup

GPT-6 Cyber vs Kimi K3.1 Pro

A side-by-side look at published capability scores, listed API pricing, speed, context, and license - to help you decide which trade-offs fit your work.

OpenAI

GPT-5.6 Sol

Rank #1 • Score 57.2
Comparison Metrics
Speed: 89c/s vs 68c/s
Pricing: $7.78 vs $7.22
Anthropic

Claude Opus 5

Rank #2 • Score 56.2

GPT-6 CybervsKimi K3.1 Pro

Kimi K3.1 Pro leads the RankLLMs Index by 0.7 points (63.2 vs 62.5). Verified API Pricing: .00 (GPT-6 Cyber) vs Free/Open Source (Kimi K3.1 Pro) per 1M tokens.

Capability profile

GPT-6 CyberKimi K3.1 Pro

Speed duel

tps
GPT-6 Cyber65
Kimi K3.1 Pro75

Price duel

$/1M
GPT-6 Cyber.00
Kimi K3.1 ProFree/Open Source

Shorter bar = cheaper. Blended per 1M tokens.

MetricGPT-6 CyberKimi K3.1 Pro
RankLLMs Overall Score62.5 pts 63.2 pts ▲
Reasoning93.0 94.2 ▲
Coding88.5 ▲84.5
Agentic Tool Use89.0 92.4 ▲
Code Arena Elo2020 ▲1980
Inference Speed65 tps 75 tps ▲
API Price (per 1M tokens).00 Free/Open Source
Context Window1.05M 1M
LicenseProprietary Open Source
Global Rank#10 #9 ▲

Decision notes

What the numbers suggest

Kimi K3.1 Pro leads the RankLLMs overall score by 0.7 points. Kimi K3.1 Pro has the lower listed API rate (Free/Open Source per 1M tokens).

Treat the overall index as a starting point, then prioritize the benchmark that resembles your task. Published scores and provider pricing can change; this comparison does not represent a first-party test of either model.

Overall index
Kimi K3.1 Pro leads
62.5 to 63.2 pts
Coding score
GPT-6 Cyber leads
88.5 to 84.5 pts
Reasoning score
Kimi K3.1 Pro leads
93.0 to 94.2 pts
Agentic score
Kimi K3.1 Pro leads
89.0 to 92.4 pts

Choose by workload

Which profile fits your use?

OpenAI

Consider GPT-6 Cyber when

your workload gives more weight to the higher listed coding score. Compare those signals with your own task mix, latency needs, and budget.

View GPT-6 Cyber profile

Moonshot AI

Consider Kimi K3.1 Pro when

your workload gives more weight to the higher listed reasoning score, the higher overall index score, the lower listed API rate. Compare those signals with your own task mix, latency needs, and budget.

View Kimi K3.1 Pro profile

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