Comprehensive side-by-side LLM comparison
Kimi K2-Instruct-0905 leads with 15.0% higher average benchmark score. GPT-4 Turbo is available on 2 providers. Overall, Kimi K2-Instruct-0905 is the stronger choice for coding tasks.
OpenAI
GPT-4 Turbo was introduced as an optimized version of GPT-4, designed to provide enhanced performance with improved efficiency and an expanded context window. Built with updated knowledge and refined capabilities, it offered developers a more cost-effective way to leverage GPT-4's advanced reasoning while handling longer conversations and documents.
Moonshot AI
Kimi K2 Instruct-0905 represents a specific release iteration of the K2 Instruct model, developed to incorporate refinements and improvements. Built to provide enhanced instruction-following based on deployment feedback, it continues the evolution of Moonshot's instruction-tuned offerings.
1 year newer

GPT-4 Turbo
OpenAI
2024-04-09

Kimi K2-Instruct-0905
Moonshot AI
2025-09-05
Context window and performance specifications
Average performance across 2 common benchmarks

GPT-4 Turbo

Kimi K2-Instruct-0905
GPT-4 Turbo
2023-12-31
Available providers and their performance metrics

GPT-4 Turbo
Azure
OpenAI


GPT-4 Turbo

Kimi K2-Instruct-0905

GPT-4 Turbo

Kimi K2-Instruct-0905
Kimi K2-Instruct-0905