> ## Documentation Index
> Fetch the complete documentation index at: https://agno-v2-codex-docs-audit-20260719-0149.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# DeepSeek

> Run DeepSeek models with reasoning, thinking mode, structured output, retries, and tool use.

| Example                                                                   | Description                                                                              |
| ------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------- |
| [DeepSeek Basic](/examples/models/deepseek/basic)                         | Run a DeepSeek V4 Flash agent with sync, async, and streaming responses.                 |
| [DeepSeek Reasoning Agent](/examples/models/deepseek/reasoning-agent)     | Solve the missionaries and cannibals puzzle with DeepSeek V4 Pro reasoning.              |
| [Reasoning Effort](/examples/models/deepseek/reasoning-effort)            | Tune reasoning depth with `reasoning_effort`.                                            |
| [Retry](/examples/models/deepseek/retry)                                  | Review retry settings and why invalid model IDs cannot reliably exercise the retry path. |
| [DeepSeek Structured Output](/examples/models/deepseek/structured-output) | Compare JSON mode and native structured output for MovieScript generation on DeepSeek.   |
| [Thinking Mode](/examples/models/deepseek/thinking-mode)                  | Toggle thinking on/off with the `use_thinking` flag.                                     |
| [Thinking Tool Calls](/examples/models/deepseek/thinking-tool-calls)      | Tool calls during thinking mode.                                                         |
| [Tool Use](/examples/models/deepseek/tool-use)                            | Answer news questions with a DeepSeek V4 Flash agent using web search tools.             |