🚀 Website under development • Launching soon

Model Comparison

Comprehensive side-by-side analysis of model capabilities and performance

Moonshot AI

Kimi K2 0905

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 1 API provider. Released in 2025, it represents Moonshot AI's latest advancement in AI technology.

Meta

Llama 3.1 8B Instruct

Meta

Llama 3.1 8B Instruct is a language model developed by Meta. It achieves strong performance with an average score of 61.3% across 18 benchmarks. It excels particularly in GSM-8K (CoT) (84.5%), ARC-C (83.4%), API-Bank (82.6%). It supports a 262K token context window for handling large documents. The model is available through 9 API providers. Released in 2024, it represents Meta's latest advancement in AI technology.

Meta

Llama 3.1 8B Instruct

Meta

2024-07-23

Moonshot AI

Kimi K2 0905

Moonshot AI

2025-09-05

1 year newer

Pricing Comparison

Cost per million tokens (USD)

Moonshot AI

Kimi K2 0905

Input:$0.60
Output:$2.50
Meta

Llama 3.1 8B Instruct

$3.04 cheaper
Input:$0.03
Output:$0.03

Performance Metrics

Context window and performance specifications

Moonshot AI

Kimi K2 0905

Larger context
Max Context:524.3K
Parameters:1.0T
Meta

Llama 3.1 8B Instruct

Max Context:262.1K
Parameters:8.0B

Average performance across 4 common benchmarks

Moonshot AI

Kimi K2 0905

+30.6%
Average Score:85.8%
Meta

Llama 3.1 8B Instruct

Average Score:55.2%

Performance comparison across key benchmark categories

Moonshot AI

Kimi K2 0905

code
+28.7%
94.5%
math
+20.7%
89.1%
general
+26.1%
80.1%
Meta

Llama 3.1 8B Instruct

code
65.8%
math
68.4%
general
54.0%
Benchmark Scores - Detailed View
Side-by-side comparison of all benchmark scores
Knowledge Cutoff
Training data recency comparison

Llama 3.1 8B Instruct

2023-12-31

More recent knowledge cutoff means awareness of newer technologies and frameworks

Provider Availability & Performance

Available providers and their performance metrics

Moonshot AI

Kimi K2 0905

1 providers

Novita

Meta

Llama 3.1 8B Instruct

9 providers

Sambanova

Throughput: 1050 tok/s
Latency: 0.5ms

Together

Throughput: 194 tok/s
Latency: 0.5ms

Hyperbolic

Throughput: 200 tok/s
Latency: 0.5ms

DeepInfra

Throughput: 118 tok/s
Latency: 0.5ms

Fireworks

Throughput: 292 tok/s
Latency: 0.5ms

Groq

Throughput: 750 tok/s
Latency: 0.5ms

Bedrock

Throughput: 100 tok/s
Latency: 0.5ms

Cerebras

Throughput: 2047 tok/s
Latency: 0.2ms

Lambda

Throughput: 42 tok/s
Latency: 0.5ms
Moonshot AI

Kimi K2 0905

+30.6%
Avg Score:85.8%
Providers:1
Meta

Llama 3.1 8B Instruct

Avg Score:55.2%
Providers:9