+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
Kimi K2 0905 vs Llama 3.1 405B Instruct
Comprehensive side-by-side LLM comparison
Llama 3.1 405B Instruct leads with 48.5% higher average benchmark score. Kimi K2 0905 offers 268.3K more tokens in context window than Llama 3.1 405B Instruct. Llama 3.1 405B Instruct is $1.32 cheaper per million tokens. Llama 3.1 405B Instruct is available on 8 providers. Overall, Llama 3.1 405B Instruct is the stronger choice for coding tasks.
+
+
+
+
Moonshot AI
Kimi K2 0905 is a language model developed by Moonshot AI. This model demonstrates exceptional performance with an average score of 84.0% across 6 benchmarks. It excels particularly in HumanEval (94.5%), MMLU (90.2%), MATH (89.1%). It supports a 524K token context window for handling large documents. The model is available through 2 API providers. Released in 2025, it represents Moonshot AI's latest advancement in AI technology.
+
+
+
+
Meta
Llama 3.1 405B Instruct is a language model developed by Meta. It achieves strong performance with an average score of 79.2% across 18 benchmarks. It excels particularly in ARC-C (96.9%), GSM8k (96.8%), API-Bank (92.0%). It supports a 256K token context window for handling large documents. The model is available through 8 API providers. Released in 2024, it represents Meta's latest advancement in AI technology.
1 year newer
Llama 3.1 405B Instruct
Meta
2024-07-23
Kimi K2 0905
Moonshot AI
2025-09-05
Pricing Comparison
Cost per million tokens (USD)
+
+
+
+
Kimi K2 0905
Input:$0.60
Output:$2.50
+
+
+
+
Llama 3.1 405B Instruct
Input:$0.89
Output:$0.89($1.32 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 19 common benchmarks
+
+
+
+
Kimi K2 0905
Average Score:26.5%
+
+
+
+
Llama 3.1 405B Instruct
Average Score:75.0%(+48.5%)
Provider Availability & Performance
Available providers and their performance metrics
+
+
+
+
Kimi K2 0905
2 providers
Novita
ZeroEval
+
+
+
+
Llama 3.1 405B Instruct
+
+
+
+
Kimi K2 0905
Avg Score:26.5%
Providers:2
+
+
+
+
Llama 3.1 405B Instruct
Avg Score:75.0%(+48.5%)
Providers:8