modelgrep

Anthropic: Claude Opus 4.7 vs MoonshotAI: Kimi K2.7 Code

AAnthropic: Claude Opus 4.7anthropic/claude-opus-4.7VSMMoonshotAI: Kimi K2.7 Codemoonshotai/kimi-k2.7-code

Anthropic: Claude Opus 4.7 wins on more metrics (5 of 9), but the right pick depends on what you optimize for — see the breakdown below.

MetricAnthropic: Claude Opus 4.7MoonshotAI: Kimi K2.7 Code
Intelligence Index53.5✓41.9
Coding Index52.5✓45.6
GPQA Diamond91%✓90%
Design Arena Elo1503✓1335
Speed (tokens/sec)57107✓
Latency1.5s572ms✓
Input price /M$5.00$0.740✓
Output price /M$25.00$3.50✓
Context window1M✓262K
CapabilitiesReasoningToolsJSONVisionReasoningToolsJSONVision
Anthropic: Claude Opus 4.7 details →MoonshotAI: Kimi K2.7 Code details →