+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
DeepSeek-V2.5 vs GPT-4.1
Comprehensive side-by-side LLM comparison
GPT-4.1 leads with 23.8% higher average benchmark score. GPT-4.1 offers 1.1M more tokens in context window than DeepSeek-V2.5. DeepSeek-V2.5 is $9.58 cheaper per million tokens. GPT-4.1 supports multimodal inputs. DeepSeek-V2.5 is available on 3 providers. Overall, GPT-4.1 is the stronger choice for coding tasks.
+
+
+
+
DeepSeek
DeepSeek-V2.5 was developed as an enhanced iteration of the DeepSeek-V2 architecture, designed to incorporate improvements in model quality and efficiency. Built to advance the DeepSeek foundation model series, it provides refined capabilities for general-purpose language understanding and generation tasks.
+
+
+
+
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.
11 months newer
DeepSeek-V2.5
DeepSeek
2024-05-08
GPT-4.1
OpenAI
2025-04-14
+
+
+
+
+
+
+
+
+
+
+
+
Pricing Comparison
Cost per million tokens (USD)
+
+
+
+
DeepSeek-V2.5
Input:$0.14
Output:$0.28($9.58 cheaper)
+
+
+
+
GPT-4.1
Input:$2.00
Output:$8.00
Performance Metrics
Context window and performance specifications
Average performance across 2 common benchmarks
+
+
+
+
DeepSeek-V2.5
Average Score:48.6%
+
+
+
+
GPT-4.1
Average Score:72.4%(+23.8%)
Performance comparison across key benchmark categories
+
+
+
+
DeepSeek-V2.5
Coding16.8%
+
+
+
+
GPT-4.1
Coding54.6%(+37.8%)
+
+
+
+
Knowledge Cutoff
Training data recency comparison
GPT-4.1
2024-06-01
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
+
+
+
+
DeepSeek-V2.5
3 providers
DeepInfra
Throughput: 63 tok/s
Latency: 0.5ms
DeepSeek
Throughput: 100 tok/s
Latency: 0.5ms
Hyperbolic
Throughput: 100 tok/s
Latency: 0.5ms
+
+
+
+
+
+
+
DeepSeek-V2.5
Avg Score:48.6%
Providers:3
+
+
+
+
GPT-4.1
Avg Score:72.4%(+23.8%)
Providers:1