---
title: "It's a big one"
source_name: "Simon Willison's Weblog"
original_url: "https://simonwillison.net/2026/Apr/24/weekly/#atom-everything"
canonical_url: "https://www.traeai.com/articles/aeaff992-592a-420b-9510-6a37ce07b874"
content_type: "article"
language: "中文"
score: 5
tags: []
published_at: "2026-04-24T04:09:54+00:00"
created_at: "2026-04-24T06:26:12.91625+00:00"
---

# It's a big one

Canonical URL: https://www.traeai.com/articles/aeaff992-592a-420b-9510-6a37ce07b874
Original source: https://simonwillison.net/2026/Apr/24/weekly/#atom-everything

## Summary

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## Key Takeaways

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## Content

Title: It's a big one

URL Source: http://simonwillison.net/2026/Apr/24/weekly/

Markdown Content:
# It's a big one

# [Simon Willison’s Weblog](http://simonwillison.net/)

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24th April 2026

[This week's edition](https://simonw.substack.com/p/gpt-55-chatgpt-images-20-qwen36-27b) of my email newsletter (aka [content from this blog](https://simonwillison.net/2023/Apr/4/substack-observable/) delivered to your inbox) features 4 pelicans riding bicycles, 1 possum on an e-scooter, up to 5 raccoons with ham radios hiding in crowds, 5 blog posts, 8 links, 3 quotes and a new chapter of my Agentic Engineering Patterns guide.

Posted [24th April 2026](http://simonwillison.net/2026/Apr/24/) at 4:09 am

## Recent articles

*   [DeepSeek V4 - almost on the frontier, a fraction of the price](http://simonwillison.net/2026/Apr/24/deepseek-v4/) - 24th April 2026
*   [Extract PDF text in your browser with LiteParse for the web](http://simonwillison.net/2026/Apr/23/liteparse-for-the-web/) - 23rd April 2026
*   [A pelican for GPT-5.5 via the semi-official Codex backdoor API](http://simonwillison.net/2026/Apr/23/gpt-5-5/) - 23rd April 2026

This is a **note** by Simon Willison, posted on [24th April 2026](http://simonwillison.net/2026/Apr/24/).

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