Latest AI Model API Competition: GPT-4o, Claude 3.5 Sonnet, DeepSeek V3 Who is better?

Latest AI Model API Competition: GPT-4o, Claude 3.5 Sonnet, DeepSeek V3 Who is better?

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Published
January 25, 2025
Compare the performance of DeepSeek V3 API, Claude 3.5 Sonnet, and GPT-4o across various tasks to understand their distinct strengths and limitations.
This comparison examines the DeepSeek V3 API and Claude 3.5 Sonnet, analyzing their technical architectures, performance capabilities, and practical applications:

DeepSeek V3 vs Claude 3.5 Sonnet

characteristic
DeepSeek V3
Claude 3.5 Sonnet
Parameter size
671 billion total parameters, only 37 billion parameters per token enabled (Mixture-of-Experts architecture)
Not explicitly mentioned, but known for efficient processing and optimized performance
Core technology architecture
Mixture-of-Experts (MoE) + Multi-head Latent Attention (MLA) to improve contextual understanding and reasoning
Enhanced reasoning and context retention with visual data analysis capabilities (e.g., chart and graph interpretation)
Reasoning and language comprehension
Efficient handling of complex reasoning, multi-language support, and 87.1% MMLU benchmark
Excellent performance on GPQA (Graduate-Level Reasoning) and MMLU (Undergraduate-Level Knowledge) benchmarks
Coding ability
Supports multi-language coding, error detection, code optimization, and outstanding performance in competition coding
The coding success rate is increased to 64%, and the code can be automatically generated, edited, and executed, which is suitable for the whole life cycle of software development
Visual data processing
There is no specific mention of visual processing capabilities
Supports the extraction of information from charts, complex graphs, and is suitable for data analysis and scientific tasks
Context window size
Not explicitly mentioned
Supports up to 4096 tokens context windows for long text processing
Performance benchmarking
Excellent performance in multiple benchmarks, such as BBH (87.5%) and mathematical reasoning tasks
Surpasses GPT-4 in several benchmarks, such as coding, human assessment, etc
Application scenarios
Chatbots, educational tools, content generation, coding assistance, and other multi-domain applications
It is suitable for diverse application scenarios such as knowledge question answering platform, visual data extraction, and automated process
Deployment flexibility
It supports local inference and cloud deployment, and is compatible with NVIDIA, AMD GPUs, and Huawei Ascend NPUs
Accessible through platforms such as the Anthropic API, Amazon Bedrock, and Google Cloud Vertex AI
Training efficiency
Using the FP8 mixed-precision training framework, the cost was only $5.5 million, and the training took about 2.788M H800GPU hours
The cost of training is not clearly disclosed, but it is known for its efficient performance and cost-effectiveness
  • The advantage of DeepSeek V3 is the efficiency and flexibility brought by its Mixture-of-Experts architecture, especially in multi-language support and complex inference, while at a very competitive training cost.
  • Claude 3.5 Sonnet is known for its enhanced visual processing capabilities, larger context windows, and application capabilities throughout the software development lifecycle, especially for scenarios that require the integration of visual data analysis.
Choosing the right model for your needs will depend on the specific use case, for example, Claude 3.5 Sonnet can be preferred for visual data processing, and DeepSeek V3 can be selected for multi-language support or efficient inference.

The pricing difference between DeepSeek-V3 and o1 is significant:

Enter pricing

  • DeepSeek-V3: Only $0.14 per million tokens
  • O1: $15.00 per million tokens

Output pricing

  • DeepSeek-V3: Only $0.28 per million tokens
  • O1: $60.00 per million tokens

Cost comparison

The price of DeepSeek-V3 is about 178.6 times cheaper than that of O1. This huge price difference gives DeepSeek-V3 a significant cost advantage in large-scale application scenarios.

Pricing features:

  • DeepSeek-V3 has a more affordable pricing strategy for applications that require a lot of text-intensive processing
  • o1 offers a larger output limit despite being more expensive (100K tokens vs 8K tokens of DeepSeek-V3)

Here's a comparison table of the DeepSeek V3 API with Claude 3.5 Sonnet, GPT-4o, o1, o1 Mini, Gemini 2.0, and Grok-2:

characteristic
DeepSeek V3
Claude 3.5 Sonnet
GPT-4o
o1
o1 Mini
Gemini 2.0
Grok-2
The number of parameters
671B (37B enabled per token)
Undisclosed
Undisclosed
Undisclosed
Undisclosed
Undisclosed
Undisclosed
Architecture
Mixture of Experts (256 experts)
Undisclosed
Undisclosed
Undisclosed
Undisclosed
Undisclosed
Undisclosed
Context window size
128K
200K
128K
100K
100K
Undisclosed
Undisclosed
Enter the price ($/million tokens)
$0.14
$3.00
$2.50
$15.00
$7.50
Undisclosed
Undisclosed
Output Price ($/million tokens)
$0.28
$15.00
$10.00
$60.00
$30.00
Undisclosed
Undisclosed
Maximum output tokens
8K
Undisclosed
16.4K
100K
100K
Undisclosed
Undisclosed
Open source
be
not
not
not
not
not
not
Processing speed (tokens/s)
About 65
3 times faster than Claude 2 Opus
About 77.4
Not provided
Not provided
Not provided
Not provided

Key Points :

  1. DeepSeek V3 is priced at the most cost-effective of all models, especially in large-scale use cases.
  1. Claude 3.5 Sonnet and GPT-4o offer a larger context window but are more expensive.
  1. O1 vs O1 Mini offers a larger output token limit, but is expensive.
  1. DeepSeek V3 is the only open-source model for developers to customize their applications.

Here's a detailed comparison of the DeepSeek V3 API with Claude 3.5 Sonnet, GPT-4o, and o1:

characteristic
DeepSeek V3
Claude 3.5 Sonnet
GPT-4o
o1
Parameter size
671B (37B enabled per token)
Undisclosed
Undisclosed
Undisclosed
Architecture
Mixture-of-Experts (MoE)
Undisclosed
Undisclosed
Undisclosed
Context window size
128K tokens
200K tokens
128K tokens
100K tokens
Maximum output tokens
8K tokens
8,192 tokens
16.4K tokens
100K tokens
Open source
be
not
not
not
Cost of input ($/million tokens)
$0.14
$3.00
$2.50
$15.00
Cost of Output ($/million tokens)
$0.28
$15.00
$10.00
$60.00
Inference speed (tokens/s)
About 65
About 72.4
About 77.4
Undisclosed
Performance Benchmarking (MMLU)
88.5%
88.3%
88.7%
Undisclosed
Code Generation Capabilities (HumanEval)
82.6% pass@1
92% pass@1
90.2% pass@1
Undisclosed
Mathematical Ability (MATH)
61.6%
71.1%
75.9%
Undisclosed

Key differences:

  1. Price & Cost-Effectiveness:
      • DeepSeek V3 is the most competitively priced, with input and output tokens costing $0.14 and $0.28, respectively, which is much lower than other models.
      • The price of Claude 3.5 Sonnet and GPT-4o is significantly higher, especially the cost of output tokens.
  1. Context Window and Output Limitations:
      • Claude offers the largest contextual window (200K tokens) and is suitable for handling very long texts.
      • GPT-4o supports a larger single-output limit (16.4K tokens), while o1 reaches a staggering 100K tokens.
  1. Performance and Application Scenarios:
      • DeepSeek V3 excels in inference and math benchmarks, making it ideal for applications that require efficient inference and cost control.
      • Claude is a leader in code generation and creative writing, which is suitable for technical development and content creation.
      • GPT-4o is stable in terms of overall performance, but the price is on the high side compared to DeepSeek.

Suggestion:

  • If you need cost-effectiveness, open-source flexibility, and powerful inference capabilities, DeepSeek V3 is the best choice.
  • If your application requires processing very long text or code generation, Claude or GPT-4o are more suitable, but the cost needs to be higher.
  • O1 is suitable for very large output needs, but its high price limits its universal application.

Here's a price comparison table of the DeepSeek V3 API with Claude 3.5 Sonnet, GPT-4o, o1, o1 Mini, Gemini 2.0, and Grok-2:

model
Cost of input ($/million tokens)
Cost of Output ($/million tokens)
Context Window Size (Tokens)
Maximum output tokens
Open source
DeepSeek V3
$0.14
$0.28
128K
8K
be
Claude 3.5 Sonnet
$3.00
$15.00
200K
Undisclosed
not
GPT-4o
$2.50
$10.00
128K
16.4K
not
o1
$15.00
$60.00
100K
100K
not
o1 Mini
$3.00
$12.00
128K
Undisclosed
not
Gemini 2.0
$0.075
$0.30
128K
Undisclosed
not
Grok-2
$2.00
$10.00
131K
Undisclosed
not
  1. Price Difference:
      • DeepSeek V3 is the most competitive in price, with input and output token costs of $0.14 and $0.28, respectively, which is much lower than other models.
      • Gemini 2.0 also has a relatively low input cost ($0.075) but a slightly higher output cost ($0.30).
      • The O1 series models (including the O1 and O1 Mini) are significantly more expensive, especially the O1 output token costs up to $60.
  1. Context Window and Output Limitations:
      • Claude 3.5 Sonnet offers the largest context window (200K tokens) and is suitable for handling very long texts.
      • o1 supports the maximum single output limit (100K tokens), which is suitable for scenarios that require a large amount of generation.
  1. Open Source:
      • DeepSeek V3 is the only open-source model for developers to customize their applications.

Summarizing Recommendations:

  • If you need cost-effectiveness and flexibility, DeepSeek V3 is the best choice.
  • If the application requires handling very long texts or greater generation capacity, the Claude or o1 series is more suitable, but the higher cost needs to be considered.
  • Gemini 2.0 offers a low-cost option, but the features may not be as comprehensive as other models.