DeepSeek vs ChatGPT
A side-by-side look at DeepSeek and ChatGPT — pricing, features and where each one wins. Both are reviewed independently on Curata AI.
| DeepSeek | ChatGPT | |
|---|---|---|
| Summary | Open-weight reasoning models with a very low API cost. | Conversational AI assistant for writing, coding and research. |
| Pricing | Freemium | Freemium |
| Category | Chat | Writing |
| Platforms | Web, API, Self-hosted | Web, iOS, Android, macOS, Windows |
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Read the full DeepSeek review
DeepSeek made headlines by releasing open-weight reasoning models that rival closed frontier labs at a fraction of the cost. For developers, DeepSeek's API is one of the cheapest ways to run advanced reasoning at scale. The chat app is functional but plain; the real value is in the models themselves, which can be self-hosted or accessed through many third-party providers. Excellent for math, code and structured reasoning where cost per token matters.
Read the full ChatGPT review
ChatGPT by OpenAI is the most widely adopted general-purpose AI assistant. It handles drafting, editing, coding, document analysis, live web browsing, image generation and voice conversations from a single interface. Because the ecosystem of Custom GPTs and integrations is so deep, most professionals treat it as their default thinking partner — the first tab they open when a task is ambiguous. Free users get access to a strong baseline model with meaningful daily limits; paid tiers unlock the newest reasoning models, higher usage, larger file uploads and priority speed. It is not the best at every specialty, but the breadth, reliability and pace of updates make it the safest starting point for anyone new to AI.