 DeepSeek V3.1 |  GPT-3.5 Turbo Instruct | |
|---|---|---|
Model Provider The organization behind this AI's development | DeepSeek | OpenAI |
Input Context Window Maximum input tokens this model can process at once | 131.1K tokens | 4.1K tokens |
Output Token Limit Maximum output tokens this model can generate at once | 131.1K tokens | 4.1K tokens |
Release Date When this model first became publicly available | August 21, 2025 3 months ago August 21st, 2025 | September 28, 2023 2 years ago September 28th, 2023 |
DeepSeek V3.1 | GPT-3.5 Turbo Instruct | |
|---|---|---|
Input Types Supported input formats | 📝Text | 📝Text |
Output Types Supported output formats | 📝Text | 📝Text |
Tokenizer Text encoding system | DeepSeek | GPT |
Key Features Advanced capabilities | ✓Function Calling✓Structured Output✓Reasoning ModeContent Moderation | Function Calling✓Structured OutputReasoning Mode✓Content Moderation |
Open Source Model availability | Available on HuggingFace → | Proprietary |
| DeepSeek V3.1 | GPT-3.5 Turbo Instruct | |
|---|---|---|
Input Token Cost Cost per million input tokens | Not specified | $1.50 per million tokens |
Output Token Cost Cost per million outut tokens | Not specified | $2.00 per million tokens |
| DeepSeek V3.1 | GPT-3.5 Turbo Instruct | |
|---|---|---|
MMLU Measures knowledge across 57 subjects like law, math, history, and science | Benchmark not available. | Benchmark not available. |
MMMU Measures understanding of combined text and images across various domains | Benchmark not available. | Benchmark not available. |
HellaSwag Measures common sense reasoning by having models complete sentences about everyday situations | Benchmark not available. | Benchmark not available. |
DeepSeek V3.1 by DeepSeek can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 131.1K token context window. Released August 21st, 2025.GPT-3.5 Turbo Instruct by OpenAI generates structured data. It can handle standard conversations with its 4.1K token context window. Reasonably priced at $1.50/M input and $2.00/M output tokens. Includes built-in content moderation for safer outputs. Released September 28th, 2023.Compare your models with top performers across different categories
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