Moonshot AI (Kimi)
kimi-k2.5
VS
OpenAI
GPT-5.4 mini
Decision Recommendation
⚖️ Trade-off decision: Choose GPT-5.4 mini 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 1.4x cheaper.
Model Specs
kimi-k2.5
Benchmarks & Scores
Coding (swe-bench-pro)
50.7%Reasoning (gpqa-diamond)Winner (+0.1%)
87.6%Cost & Performance
Cost (per 1M tokens)1.4x cheaper
$1.20Input: $0.60 | Output: $3.00Speed
193 tpsContext Window
262.14k tokensModel Specs
GPT-5.4 mini
Benchmarks & Scores
Coding (swe-bench-pro)Winner (+3.7%)
54.4%Reasoning (gpqa-diamond)
87.5%Cost & Performance
Cost (per 1M tokens)
$1.69Input: $0.75 | Output: $4.50Speed
201 tpsContext WindowLarger
400k tokensWant to customize weights or add more models?
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