Comprehensive side-by-side LLM comparison
DeepSeek-R1-0528 leads with 21.0% higher average benchmark score. DeepSeek-R1-0528 offers 6.1K more tokens in context window than Llama 3.1 405B Instruct. Llama 3.1 405B Instruct is $0.87 cheaper per million tokens. Llama 3.1 405B Instruct is available on 8 providers. Overall, DeepSeek-R1-0528 is the stronger choice for coding tasks.
DeepSeek
DeepSeek-R1-0528 represents a specific release iteration of the DeepSeek-R1 model, developed to incorporate refinements and improvements from ongoing training. Built to provide enhanced reasoning capabilities based on accumulated insights, it continues the evolution of DeepSeek's reasoning-focused architecture.
Meta
Llama 3.1 405B was developed as Meta's largest open-source language model, designed to provide frontier-level capabilities with 405 billion parameters. Built to demonstrate that open-source models can match proprietary systems in capability, it enables researchers and developers to experiment with and deploy a powerful foundation model without licensing restrictions.
10 months newer

Llama 3.1 405B Instruct
Meta
2024-07-23

DeepSeek-R1-0528
DeepSeek
2025-05-28
Cost per million tokens (USD)

DeepSeek-R1-0528

Llama 3.1 405B Instruct
Context window and performance specifications
Average performance across 2 common benchmarks

DeepSeek-R1-0528

Llama 3.1 405B Instruct
Available providers and their performance metrics

DeepSeek-R1-0528
DeepInfra
DeepSeek
Novita

DeepSeek-R1-0528

Llama 3.1 405B Instruct

DeepSeek-R1-0528

Llama 3.1 405B Instruct

Llama 3.1 405B Instruct
Bedrock
DeepInfra
Fireworks
Hyperbolic
Lambda
Replicate
Together