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GPT-4.1 mini vs Kimi-k1.5
Comprehensive side-by-side LLM comparison
Kimi-k1.5 leads with 6.0% higher average benchmark score. GPT-4.1 mini is available on 2 providers. Overall, Kimi-k1.5 is the stronger choice for coding tasks.
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OpenAI
GPT-4.1 Mini was created as a smaller, more efficient variant of GPT-4.1, designed to provide strong capabilities with reduced computational requirements. Built to serve applications where speed and cost are priorities while maintaining solid performance, it extends the GPT-4.1 capabilities to resource-conscious deployments.
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Moonshot AI
Kimi K1.5 was developed by Moonshot AI as an advanced language model with extended context capabilities, designed to handle long documents and conversations. Built to excel at tasks requiring comprehension of extensive information, it represents Moonshot's approach to long-context language understanding.
2 months newer
Kimi-k1.5
Moonshot AI
2025-01-20
GPT-4.1 mini
OpenAI
2025-04-14
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Performance Metrics
Context window and performance specifications
Average performance across 5 common benchmarks
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GPT-4.1 mini
Average Score:73.4%
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Kimi-k1.5
Average Score:79.4%(+6.0%)
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Knowledge Cutoff
Training data recency comparison
GPT-4.1 mini
2024-05-31
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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GPT-4.1 mini
2 providers
OpenAI
Throughput: 150 tok/s
Latency: 5ms
ZeroEval
Throughput: 150 tok/s
Latency: 5ms
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GPT-4.1 mini
Avg Score:73.4%
Providers:2
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Kimi-k1.5
Avg Score:79.4%(+6.0%)
Providers:0