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DeepSeek V4–almost on the frontier, a fraction of the price
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Overview
DeepSeek has released two preview models in its V4 series: DeepSeek-V4-Pro and DeepSeek-V4-Flash. The Pro model features 1.6 trillion total parameters with 49 billion active, while the Flash model has 284 billion total parameters and 13 billion active, both utilizing a 1 million token context Mixture of Experts architecture under the MIT license.
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Based on 5 sampled comments from this thread. Analyzed 2026-05-02.
- Praise: DeepSeek V4 Pro offers comparable quality to OpenAI's models at a significantly lower price, making it an attractive option for budget-conscious developers.
- Praise: The API pricing of DeepSeek is highly competitive, allowing users to access a large number of tokens for a fraction of the cost compared to other providers.
- Praise: Users appreciate the model's ability to perform well in practical applications, such as frontend development, indicating its versatility for various use cases.
- Concern: The reliance on traditional evaluation metrics like the pelican raises concerns about the model's innovation and ability to tackle novel challenges in AI.
- Concern: Some users feel that many AI models, including DeepSeek, have converged on similar outputs, suggesting a lack of differentiation in capabilities.