Model Comparison

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

DeepSeek

DeepSeek-V3

DeepSeek

DeepSeek-V3 is a language model developed by DeepSeek. It achieves strong performance with an average score of 67.2% across 20 benchmarks. It excels particularly in DROP (91.6%), CLUEWSC (90.9%), MATH-500 (90.2%). It supports a 262K token context window for handling large documents. The model is available through 1 API provider. Released in 2024, it represents DeepSeek's latest advancement in AI technology.

OpenAI

GPT-5

OpenAI

GPT-5 is a multimodal language model developed by OpenAI. It achieves strong performance with an average score of 70.1% across 35 benchmarks. It excels particularly in SWE-Lancer (IC-Diamond subset) (100.0%), COLLIE (99.0%), Tau2 telecom (96.7%). It supports a 528K token context window for handling large documents. The model is available through 2 API providers. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents OpenAI's latest advancement in AI technology.

DeepSeek

DeepSeek-V3

DeepSeek

2024-12-25

OpenAI

GPT-5

OpenAI

2025-08-07

7 months newer

Pricing Comparison

Cost per million tokens (USD)

DeepSeek

DeepSeek-V3

$9.88 cheaper
Input:$0.27
Output:$1.10
OpenAI

GPT-5

Input:$1.25
Output:$10.00

Performance Metrics

Context window and performance specifications

DeepSeek

DeepSeek-V3

Max Context:262.1K
Parameters:671.0B
OpenAI

GPT-5

Larger context
Max Context:528.0K

Average performance across 4 common benchmarks

DeepSeek

DeepSeek-V3

Average Score:59.8%
OpenAI

GPT-5

+25.5%
Average Score:85.3%

Performance comparison across key benchmark categories

DeepSeek

DeepSeek-V3

code
73.2%
math
+34.7%
90.2%
long_context
48.7%
general
65.1%
OpenAI

GPT-5

code
+20.2%
93.4%
math
55.5%
long_context
+41.5%
90.2%
general
+9.2%
74.3%
Benchmark Scores - Detailed View
Side-by-side comparison of all benchmark scores
Knowledge Cutoff
Training data recency comparison

GPT-5

2024-09-30

More recent knowledge cutoff means awareness of newer technologies and frameworks

Provider Availability & Performance

Available providers and their performance metrics

DeepSeek

DeepSeek-V3

1 providers

DeepSeek

Throughput: 100 tok/s
Latency: 0.5ms
OpenAI

GPT-5

2 providers

OpenAI

Throughput: 100 tok/s
Latency: 2ms

ZeroEval

Throughput: 100 tok/s
Latency: 2ms
DeepSeek

DeepSeek-V3

Avg Score:59.8%
Providers:1
OpenAI

GPT-5

+25.5%
Avg Score:85.3%
Providers:2