DeepSeek V4 Flash 0423 (Thinking)

DeepSeek V4 Flash 0423

The original 0423 checkpoint of DeepSeek V4 Flash, with a 1M-token context window, text input, tool calling, structured output, and optional reasoning.

DeepSeek V4.1 Flash

DeepSeek V4.1 Flash supports text and image input, reasoning, tool calling, and structured output with a 1M-token context window. This is a rate-limited beta with limited capacity, intended for testing rather than production use.

DeepSeek V4.1 Flash Thinking

DeepSeek V4.1 Flash supports text and image input, reasoning, tool calling, and structured output with a 1M-token context window. This is a rate-limited beta with limited capacity, intended for testing rather than production use.

DeepSeek V4 Flash Vision Exp

An experimental vision-enabled DeepSeek V4 Flash model that adds image understanding while retaining the text, reasoning, coding, tool-calling, and agent capabilities of the base model.

DeepSeek V4 Flash Latest

Compatibility alias for the current dated DeepSeek V4 Flash release. It currently routes to DeepSeek V4 Flash 0731 and inherits that release's limits and capabilities.

DeepSeek V4 Flash 0731 (Thinking)

DeepSeek V4 Flash 0731 Thinking enables reasoning by default on the re-post-trained Mixture-of-Experts model with a 1M-token context window, built for coding, reasoning, and agent workflows.