Comprehensive side-by-side LLM comparison
DeepSeek-R1-0528 leads with 24.6% higher average benchmark score. GPT-4.1 offers 818.2K more tokens in context window than DeepSeek-R1-0528. DeepSeek-R1-0528 is $7.35 cheaper per million tokens. GPT-4.1 supports multimodal inputs. DeepSeek-R1-0528 is available on 3 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.
OpenAI
GPT-4.1 represents an iterative improvement in the GPT-4 series, developed to refine the foundational capabilities established by GPT-4. Built to incorporate learnings and optimizations from the deployment of previous versions, it continues the evolution of OpenAI's flagship model line with enhanced reliability and performance.
1 month newer

GPT-4.1
OpenAI
2025-04-14

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

DeepSeek-R1-0528

GPT-4.1
Context window and performance specifications
Average performance across 7 common benchmarks

DeepSeek-R1-0528

GPT-4.1
Performance comparison across key benchmark categories

DeepSeek-R1-0528

GPT-4.1
GPT-4.1
2024-06-01
Available providers and their performance metrics

DeepSeek-R1-0528
DeepInfra
DeepSeek
Novita

DeepSeek-R1-0528

GPT-4.1

DeepSeek-R1-0528

GPT-4.1

GPT-4.1
OpenAI