Comprehensive side-by-side LLM comparison
Kimi-k1.5 leads with 11.4% higher average benchmark score. Overall, Kimi-k1.5 is the stronger choice for coding tasks.
OpenAI
GPT-4o Mini was created as a smaller, more efficient variant of GPT-4o, designed to bring multimodal capabilities to applications requiring faster response times and lower costs. Built to democratize access to advanced vision and text understanding, it enables developers to build sophisticated applications with reduced resource requirements.
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.
6 months newer

GPT-4o mini
OpenAI
2024-07-18

Kimi-k1.5
Moonshot AI
2025-01-20
Context window and performance specifications
Average performance across 3 common benchmarks

GPT-4o mini

Kimi-k1.5
GPT-4o mini
2023-10-01
Available providers and their performance metrics

GPT-4o mini
Azure

Kimi-k1.5

GPT-4o mini

Kimi-k1.5

GPT-4o mini

Kimi-k1.5