Moonshot AI (Kimi)
kimi-k2.5
VS
xAI
Grok 4.20
Decision Recommendation
⚖️ Trade-off decision: Choose Grok 4.20 if you need the absolute highest accuracy for complex logic and coding. Choose kimi-k2.5 if you want to optimize your budget, as it is 2.5x cheaper.
Model Specs
kimi-k2.5
Benchmarks & Scores
Coding (swe-bench-pro)
50.7%Reasoning (gpqa-diamond)
87.6%Cost & Performance
Cost (per 1M tokens)2.5x cheaper
$1.20Input: $0.60 | Output: $3.00Speed
193 tpsContext Window
262.14k tokensModel Specs
Grok 4.20
Benchmarks & Scores
Coding (swe-bench-pro)Winner (+1.1%)
51.8%Reasoning (gpqa-diamond)Winner (+2.4%)
90%Cost & Performance
Cost (per 1M tokens)
$3.00Input: $2.00 | Output: $6.00Speed1.2x faster
233 tpsContext WindowLarger
1M tokensWant to customize weights or add more models?
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