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DeepSeek vs DeepSeek-V4
A side-by-side comparison of pricing, ratings, features, pros and cons.
| Overview | |||
| Description | Chinese AI lab's free chat assistant and open-weight model family (V3, R1), known for frontier-level performance at a fraction of typical API cost. | DeepSeek's 4th generation flagship model. V4-Pro (1.6T MoE) and V4-Flash (284B MoE) featuring 1M context, native multimodality, and Hybrid Attention for extreme efficiency. | |
| Category | |||
| Developer | Deepseek | — | |
| Verified Status | No | ||
| Last Updated | Sep 2026 | Sep 2026 | |
| Pricing | |||
| Pricing Model | Freemium | Free | |
| Free Plan | No | Yes | |
| Open Source | No | No | |
| Capabilities | |||
| Features | • Free consumer chat assistant (web and app) • V3 general-purpose model and R1 reasoning model • Very large context window (up to 1M tokens on some models) • Usage-based API with token credit for new accounts • Open-weight models available for self-hosting • Tool calling support | — | |
| Tags | deepseekchatbotincludingfeaturescontextwindow | deepseekgenerationflagshipmodelflash284b | |
| Platforms | WebiOSAndroidAPI | — | |
| Mobile Apps | Yes | — | |
| Trust and Engagement | |||
| Review Count | 0 | 0 | |
| Saves | 0 | 0 | |
| Views | 166 | 85 | |
| Quality Score | 41/100 | 62/100 | |
| Website Status | Online | Online | |
| Availability | |||
| Website | chat.deepseek.com | huggingface.co | |
| Social Links | — | 1 linked | |
| Screenshots | No | No | |
| Reviews | |||
| Pros | • Free to use | • Free to use | |
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