DeepSeek guides and products

DeepSeek provides a consumer assistant and a separately configured developer API. Its API accepts OpenAI- and Anthropic-compatible requests, allowing supported applications to use DeepSeek as their model provider.

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All DeepSeek articles

DeepSeek server busy: checks and ways to keep workingCheck service status, distinguish an overloaded API from a rate limit, and preserve the current task before retrying. There is no documented universal fix for every consumer-chat busy message.2026-10-27 · 6 min read
DeepSeek in Cursor: check the provider before setupA compatible API address does not prove native Cursor support. Here is how to verify the DeepSeek route, protect the key and test the intended model.2026-10-23 · 5 min read
DeepSeek reasoning model: choose a route and check resultsChoose the consumer or developer route deliberately, verify the model your client uses, and check the final answer against evidence before keeping it.2026-09-27 · 5 min read
DeepSeek System Prompt: Write and Test Your InstructionsDeepSeek accepts user-written system prompts through its API and chat interfaces. Here is how to write them, what the model tends to follow, and the most common mistakes to fix.2026-09-24 · 5 min read
DeepSeek Context Window: Check the Model and ClientThe DeepSeek context window depends on the model and the app sending your request. Check both before planning a long document review or coding session.2026-09-20 · 6 min read
DeepSeek vs ChatGPT: Which Fits Your Work?DeepSeek and ChatGPT are both capable AI assistants, but they differ on data handling, task strengths and tool connections. Here is how to compare them for real work.2026-08-24 · 6 min read
Obsidian AI With DeepSeek: Connect Your Notes to a ModelDeepSeek is an API-compatible model you can use with several Obsidian AI plugins. Here is how to configure it, control which notes the model can read, and keep shared project decisions in fenbs.2026-08-22 · 5 min read
Prompts for DeepSeek: Research, Writing, and Code TasksPrompt templates for DeepSeek that specify inputs, evidence, constraints, and checkable outputs, with a way to keep successful prompts and project context reusable across sessions.2026-08-16 · 4 min read
Claude vs DeepSeek: Compare on Your Own WorkClaude and DeepSeek both handle writing, reasoning, and coding, but they have different strengths. This guide compares them on real tasks so you can choose the right one.2026-08-07 · 5 min read
DeepSeek Memory: Keep a Usable Project Record Between ChatsDeepSeek chat history, current context and API caching serve different purposes. Check what your interface provides, then keep the project decisions and next steps you need in a reviewed record.2026-07-27 · 6 min read
ChatGPT vs DeepSeek for CodingChatGPT and DeepSeek both handle coding tasks, but they differ in how they are accessed, where processing happens, and which workflows each fits best. Here is a practical comparison for everyday coding use.2026-07-14 · 7 min read
How to upload files to DeepSeek and check the resultGive DeepSeek a document with a narrow question, verify the answer against the original, and keep the useful findings after the chat.2026-07-08 · 5 min read
How to export DeepSeek chats and keep your workUse DeepSeek’s documented web export route, check what you downloaded, and turn the useful parts into a record you can use again.2026-07-02 · 5 min read
Claude vs Gemini vs DeepSeek: Choosing an AI AssistantA practical comparison of Claude, Gemini, and DeepSeek on real work tasks, data handling, and access, with guidance on keeping your work portable when different models suit different jobs.2026-06-28 · 5 min read
DeepSeek MCP: choose a client and test one toolUse DeepSeek as the model behind an MCP-capable client, then prove that one narrowly scoped tool works. Keep the model connection separate from the tool connection.2026-06-26 · 5 min read
How to use DeepSeek in ClineChoose DeepSeek in Cline, add your API key, and test a small coding task before handing over real work. Keep the configuration and verified results for next time.2026-06-16 · 4 min read