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MoonshotAI: Kimi K2.7 Code vs OpenAI: GPT-5.6 Terra

moonshotai logoMoonshotAI: Kimi K2.7 Codemoonshotai/kimi-k2.7-codeVSopenai logoOpenAI: GPT-5.6 Terraopenai/gpt-5.6-terra

MoonshotAI: Kimi K2.7 Code wins on more metrics (5 of 9), but the right pick depends on what you optimize for — see the breakdown below.

MetricMoonshotAI: Kimi K2.7 CodeOpenAI: GPT-5.6 Terra
Intelligence Index41.955.0✓
Coding Index60.876.7✓
GPQA Diamond90%93%✓
Design Arena Elo1319✓—
Speed (tokens/sec)151✓87
Latency259ms✓1.7s
Input price /M$0.720✓$2.50
Output price /M$3.49✓$15.00
Context window262K1.1M✓
CapabilitiesReasoningToolsJSONVisionReasoningToolsJSONVision
MoonshotAI: Kimi K2.7 Code details →OpenAI: GPT-5.6 Terra details →