Model Comparison

DeepSeek VL2 vs GPT-4o

DeepSeek VL2 has a slight edge in benchmark performance.

Want to compare interactively?Try the playground

Performance Benchmarks

Comparative analysis across standard metrics

5 benchmarks

DeepSeek VL2 outperforms in 3 benchmarks (ChartQA, DocVQA, MathVista), while GPT-4o is better at 2 benchmarks (AI2D, MMMU).

DeepSeek VL2 has a slight edge in benchmark performance.

Fri May 08 2026 • llm-stats.com

Arena Performance

Human preference votes

Context Window

Maximum input and output token capacity

DeepSeek VL2 accepts 129,280 input tokens compared to GPT-4o's 128,000 tokens. DeepSeek VL2 can generate longer responses up to 129,280 tokens, while GPT-4o is limited to 16,384 tokens.

DeepSeek
DeepSeek VL2
Input129,280 tokens
Output129,280 tokens
OpenAI
GPT-4o
Input128,000 tokens
Output16,384 tokens
Fri May 08 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both DeepSeek VL2 and GPT-4o support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

DeepSeek VL2

Text
Images
Audio
Video

GPT-4o

Text
Images
Audio
Video

License

Usage and distribution terms

DeepSeek VL2 is licensed under deepseek, while GPT-4o uses a proprietary license.

License differences may affect how you can use these models in commercial or open-source projects.

DeepSeek VL2

deepseek

Open weights

GPT-4o

Proprietary

Closed source

Release Timeline

When each model was launched

DeepSeek VL2 was released on 2024-12-13, while GPT-4o was released on 2024-08-06.

DeepSeek VL2 is 4 months newer than GPT-4o.

DeepSeek VL2

Dec 13, 2024

1.4 years ago

4mo newer
GPT-4o

Aug 6, 2024

1.8 years ago

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Provider Availability

DeepSeek VL2 is available from Replicate. GPT-4o is available from Azure, OpenAI.

DeepSeek VL2

replicate logo
Replicate

GPT-4o

azure logo
Azure
Input Price:Input: $2.50/1MOutput Price:Output: $10.00/1M
openai logo
OpenAI
Input Price:Input: $2.50/1MOutput Price:Output: $10.00/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Key Takeaways

DeepSeek
Larger context window (129,280 tokens)
Has open weights
Higher ChartQA score (86.0% vs 85.7%)
Higher DocVQA score (93.3% vs 92.8%)
Higher MathVista score (62.8% vs 61.4%)
OpenAI
Higher AI2D score (94.2% vs 81.4%)
Higher MMMU score (72.2% vs 51.1%)

Detailed Comparison

AI Model Comparison Table
Feature
DeepSeek
DeepSeek VL2
OpenAI
GPT-4o

FAQ

Common questions about DeepSeek VL2 vs GPT-4o.

Which is better, DeepSeek VL2 or GPT-4o?

DeepSeek VL2 has a slight edge in benchmark performance. DeepSeek VL2 is made by DeepSeek and GPT-4o is made by OpenAI. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does DeepSeek VL2 compare to GPT-4o in benchmarks?

DeepSeek VL2 scores DocVQA: 93.3%, ChartQA: 86.0%, TextVQA: 84.2%, AI2D: 81.4%, OCRBench: 81.1%. GPT-4o scores AI2D: 94.2%, DocVQA: 92.8%, ChartQA: 85.7%, MMLU: 85.7%, CharXiv-D: 85.3%.

What are the context window sizes for DeepSeek VL2 and GPT-4o?

DeepSeek VL2 supports 129K tokens and GPT-4o supports 128K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between DeepSeek VL2 and GPT-4o?

Key differences include context window (129K vs 128K), licensing (deepseek vs Proprietary). See the full comparison above for benchmark-by-benchmark results.

Who makes DeepSeek VL2 and GPT-4o?

DeepSeek VL2 is developed by DeepSeek and GPT-4o is developed by OpenAI.