# DeepSeek 发布 V4 Pro 0813 模型于 OpenRouter，展示不同推理级别下生成图像的差异，但权重开放未确认

- 来源：Simon Willison
- 发布时间：2026-08-13 07:59
- AIWatch 分数：58
- AIWatch 标记：未精选
- AIWatch 链接：https://aiwatch.icu/events/evt_01kzw7qv88t3q1x2e3vaepsrrf
- 原文链接：https://simonwillison.net/2026/Aug/12/deepseek-v4-pro-0813/

## 精选理由

常规快讯，保留列表

## AI 摘要

DeepSeek 发布 V4 Pro 0813 模型于 OpenRouter，展示不同推理级别下生成图像的差异，但权重开放未确认。

## 正文

DeepSeek V4 Pro 0813 (on OpenRouter)

I haven't been able to confirm if they plan to release the open weights, but given the weights are available for both April's deepseek-ai/DeepSeek-V4-Pro and July's deepseek-ai/DeepSeek-V4-Flash-0731 it seems likely.

Interestingly I got very different looking pelicans for the three different reasoning levels of low, medium, and high. I've not noticed this kind of difference from any other model:

Low:

Flat vector illustration of a white pelican with a large orange beak, wearing a straw hat with an orange band, riding a teal road bicycle in profile, set against a pale cream circle with a dashed outline and small motion marks trailing behind.

Medium:

A similar cartoon pelican cycling, drawn in a looser outlined style: the bird's body is mostly white line art, its orange beak pouch hangs open under a yellow cap, a long red tongue streams backwards towards a yellow sun, and a small blue fish sits on a tray by the handlebars of a green bicycle whose wheels are drawn as broken yellow arcs.

High:

The pelican again, this time on a red bicycle against a pale blue background, with a bright yellow beak and pouch, a purple pennant flag on the back, a wicker front basket holding a small fish, and black musical notes floating in the top right corner.

In terms of benchmarks... as far as I can tell those were released to the Official DeepSeek WeChat Group, then copied and pasted into a post on Reddit which was deleted by the moderators for being "low-effort", then copied into this ASCII-art table on Hacker News.

Tags: ai, generative-ai, llms, pelican-riding-a-bicycle, deepseek, llm-release, ai-in-china