Last reviewed: October 11, 2026 Quick answer: To use DeepSeek with OpenRouter, create an OpenRouter API key, choose a current DeepSeek model slug from OpenRouter, send requests to , and use your OpenRouter key instead of a DeepSeek API key.…
DeepSeek Engram is a research and architecture module from DeepSeek, not a consumer product, chatbot, browser extension, or standalone API model. It introduces conditional memory via scalable lookup: instead of making Transformer layers reconstruct static knowledge only through computation, Engram…
DeepSeek Harness is an official, open-source agent harness from DeepSeek. It is not a new AI model by itself. It is a workspace and runtime layer that lets an AI agent work with files, code, tools, plugins, automation, and longer…
DeepSeek supports images in more than one way, but “DeepSeek images” does not mean one single feature. The official DeepSeek API supports image understanding through deepseek-flash: you can send images with text and ask the model to describe pictures, read…
DeepSeek file upload can mean more than one thing. In the consumer chat interface, file or document upload depends on the current official UI and File Upload Service status. In the official DeepSeek API, the Files API currently uploads image…
DeepSeek can use web search in supported surfaces, but “DeepSeek web search” can mean different things. DeepSeek officially announced Internet Search for the web chat in December 2024, the official status page tracks Search Service as a separate component, and…
DeepSeek can be free for ordinary chat and app use, but the DeepSeek API is not the same as free consumer chat. The official DeepSeek download page describes the DeepSeek app as the official AI assistant and says users can…
To use DeepSeek, start from the official DeepSeek website or chat, choose the right route for your task, then give the model a clear prompt with enough context and constraints. For most users, the simplest path is the official web…
You can run a smaller DeepSeek-R1 model on your own computer with Ollama. Install Ollama, download an explicit model tag, and run your first prompt from a terminal. Start with deepseek-r1:1.5b on a memory-limited computer, or consider deepseek-r1:8b when you…
DeepSeek can be useful for coding, especially for explaining code, debugging small failures, refactoring, generating tests, reviewing snippets, and powering coding-agent workflows through the API. For serious engineering work, treat it as an assistant: verify output, run tests, review security,…
