DeepSeek V3 vs GPT-4.1 (Comparative Analysis)
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Comparative Analysis: DeepSeek V3 vs. GPT-4.1
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Overview
DeepSeek V3 was released 3 months before GPT-4.1.
 DeepSeek V3 |  GPT-4.1 | |
|---|---|---|
Model Provider The organization behind this AI's development | DeepSeek | OpenAI |
Input Context Window Maximum input tokens this model can process at once | 163.8K tokens | 1M tokens |
Output Token Limit Maximum output tokens this model can generate at once | 16K tokens | 32.8K tokens |
Release Date When this model first became publicly available | December 26, 2024 1 year ago December 26th, 2024 | April 14, 2025 1 year ago April 14th, 2025 |
Knowledge Cutoff Latest training-data date reported by the provider | July 31, 2024 | June 30, 2024 |
Capabilities & Features
Compare supported features, modalities, and advanced capabilities
DeepSeek V3 | GPT-4.1 | |
|---|---|---|
Input Types Supported input formats | 📝Text | 🖼️Image📝Text📁File |
Output Types Supported output formats | 📝Text | 📝Text |
Tokenizer Text encoding system | DeepSeek | GPT |
Key Features Advanced capabilities | ✓Function Calling✓Structured OutputReasoning ModeContent Moderation | ✓Function Calling✓Structured OutputReasoning Mode✓Content Moderation |
Open Source Model availability | Available on HuggingFace → | Proprietary |
Pricing
DeepSeek V3 is roughly 0.1x less expensive compared to GPT-4.1 for input tokens and roughly 0.1x less expensive for output tokens.
| DeepSeek V3 | GPT-4.1 | |
|---|---|---|
Input Token Cost Cost per million input tokens | $0.26 per million tokens | $2.00 per million tokens |
Output Token Cost Cost per million output tokens | $1.03 per million tokens | $8.00 per million tokens |
Web Search Cost Additional cost for each web search operation | Not specified | $0.01 per search |
Cache Read Cost Cost to reuse cached input tokens | Not specified | $0.50 per million tokens |
Benchmarks
Compare relevant benchmarks between DeepSeek V3 and GPT-4.1.
| DeepSeek V3 | GPT-4.1 | |
|---|---|---|
Best Design Arena Score Highest human-preference Elo score across design arenas | 1,142 Elo (#79 in Website (48.5% win rate)) | 1,129 Elo (#76 in Data Viz (59.5% win rate)) |
At a Glance
Quick overview of what makes DeepSeek V3 and GPT-4.1 unique.
DeepSeek V3 by DeepSeek can use external tools and APIs, generates structured data. It can handle standard conversations with its 163.8K token context window. Very affordable at $0.26/M input and $1.03/M output tokens. Released December 26th, 2024.GPT-4.1 by OpenAI understands both text and images, can use external tools and APIs, generates structured data. It can handle standard conversations with its 1M token context window. Reasonably priced at $2.00/M input and $8.00/M output tokens. Includes built-in content moderation for safer outputs. Released April 14th, 2025.Explore More Comparisons
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Compare GPT-4.1 with:
🚀Programming
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🎨Creative & Roleplay
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📢Marketing
Content creation and marketing tasks
💻Technology
Technical analysis and explanations
🔬Science
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🌐Translation
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