Model Comparison

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

Mistral AI

Devstral Medium

Mistral AI

Devstral Medium is a language model developed by Mistral AI. It achieves strong performance with an average score of 61.6% across 1 benchmarks. Notable strengths include SWE-Bench Verified (61.6%). It supports a 256K token context window for handling large documents. The model is available through 1 API provider. Released in 2025, it represents Mistral AI's latest advancement in AI technology.

Meta

Llama 3.1 405B Instruct

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.

Meta

Llama 3.1 405B Instruct

Meta

2024-07-23

Mistral AI

Devstral Medium

Mistral AI

2025-07-10

11 months newer

Pricing Comparison

Cost per million tokens (USD)

Mistral AI

Devstral Medium

Input:$0.40
Output:$2.00
Meta

Llama 3.1 405B Instruct

$0.62 cheaper
Input:$0.89
Output:$0.89

Performance Metrics

Context window and performance specifications

Mistral AI

Devstral Medium

Max Context:256.0K
Meta

Llama 3.1 405B Instruct

Max Context:256.0K
Parameters:405.0B

Performance comparison across key benchmark categories

Mistral AI

Devstral Medium

general
61.6%
Meta

Llama 3.1 405B Instruct

general
+11.6%
73.2%

Provider Availability & Performance

Available providers and their performance metrics

Mistral AI

Devstral Medium

1 providers

Mistral AI

Throughput: 137.1 tok/s
Latency: 0.23ms
Meta

Llama 3.1 405B Instruct

8 providers

Together

Throughput: 35 tok/s
Latency: 0.5ms

Hyperbolic

Throughput: 40 tok/s
Latency: 0.5ms

DeepInfra

Throughput: 27 tok/s
Latency: 0.5ms

Google

Throughput: 42 tok/s
Latency: 0.4ms

Fireworks

Throughput: 78 tok/s
Latency: 0.5ms

Bedrock

Throughput: 100 tok/s
Latency: 0.5ms

Lambda

Throughput: 42 tok/s
Latency: 0.5ms

Replicate

Throughput: 22 tok/s
Latency: 0.5ms
Mistral AI

Devstral Medium

Avg Score:0.0%
Providers:1
Meta

Llama 3.1 405B Instruct

Avg Score:0.0%
Providers:8