http://simonwillison.net/2025-10-06T17:03:15+00:00Simon Willison2025-10-06T17:03:15+00:002025-10-06T17:03:15+00:00https://simonwillison.net/2025/Oct/6/openai-devday-live-blog/#atom-tag

<p>I'm at <a href="https://devday.openai.com/2025">OpenAI DevDay</a> in Fort Mason, San Francisco today. As <a href="https://simonwillison.net/2024/Oct/1/openai-devday-2024-live-blog/">I did last year</a>, I'm going to be live blogging the announcements from the kenote. Unlike last year, this year <a href="https://www.youtube.com/live/hS1YqcewH0c">there's a livestream</a>.</p> <p><em>Disclosure: OpenAI provided me with a free ticket and reserved me a seat in the press/influencer section for the keynote.</em></p> <p>Tags: <a href="https://simonwillison.net/tags/ai">ai</a>, <a href="https://simonwillison.net/tags/openai">openai</a>, <a href="https://simonwillison.net/tags/generative-ai">generative-ai</a>, <a href="https://simonwillison.net/tags/llms">llms</a>, <a href="https://simonwillison.net/tags/disclosures">disclosures</a>, <a href="https://simonwillison.net/tags/live-blog">live-blog</a></p>

2025-05-22T16:32:02+00:002025-05-22T16:32:02+00:00https://simonwillison.net/2025/May/22/code-with-claude-live-blog/#atom-tag

<p>I'm at Anthropic's Code with Claude event, where they are launching Claude 4. I'll be live blogging the keynote here.</p> <p>Tags: <a href="https://simonwillison.net/tags/ai">ai</a>, <a href="https://simonwillison.net/tags/generative-ai">generative-ai</a>, <a href="https://simonwillison.net/tags/llms">llms</a>, <a href="https://simonwillison.net/tags/anthropic">anthropic</a>, <a href="https://simonwillison.net/tags/claude">claude</a>, <a href="https://simonwillison.net/tags/pelican-riding-a-bicycle">pelican-riding-a-bicycle</a>, <a href="https://simonwillison.net/tags/llm-release">llm-release</a>, <a href="https://simonwillison.net/tags/claude-4">claude-4</a>, <a href="https://simonwillison.net/tags/live-blog">live-blog</a></p>

2024-12-20T17:40:47+00:002024-12-20T17:40:47+00:00https://simonwillison.net/2024/Dec/20/live-blog-the-12th-day-of-openai/#atom-tag

<p>It's the final day of OpenAI's <a href="https://openai.com/12-days/">12 Days of OpenAI</a> launch series, and since I built <a href="https://til.simonwillison.net/django/live-blog">a live blogging system</a> a couple of months ago I've decided to roll it out again to provide live commentary during the half hour event, which kicks off at <a href="https://www.timeanddate.com/worldclock/fixedtime.html?msg=12th+Day+of+OpenAI&amp;iso=20241220T10&amp;p1=224&amp;am=30">10am San Francisco time</a>.</p> <p>Here's the <a href="https://www.youtube.com/watch?v=SKBG1sqdyIU">video on YouTube</a>.</p> <iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/SKBG1sqdyIU?si=ABWW8H90l4LbLvyg" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen="1"> </iframe> <p>Tags: <a href="https://simonwillison.net/tags/ai">ai</a>, <a href="https://simonwillison.net/tags/openai">openai</a>, <a href="https://simonwillison.net/tags/prompt-injection">prompt-injection</a>, <a href="https://simonwillison.net/tags/generative-ai">generative-ai</a>, <a href="https://simonwillison.net/tags/llms">llms</a>, <a href="https://simonwillison.net/tags/o1">o1</a>, <a href="https://simonwillison.net/tags/llm-reasoning">llm-reasoning</a>, <a href="https://simonwillison.net/tags/o3">o3</a>, <a href="https://simonwillison.net/tags/live-blog">live-blog</a></p>

2024-10-01T17:17:13+00:002024-10-01T17:17:13+00:00https://simonwillison.net/2024/Oct/1/openai-devday-2024-live-blog/#atom-tag

<p>I'm at <a href="https://openai.com/devday/">OpenAI DevDay</a> in San Francisco, and I'm trying something new: a live blog, where this entry will be updated with new notes during the event.</p> <p>See <a href="https://simonwillison.net/2024/Oct/2/not-digital-god/">OpenAI DevDay: Let’s build developer tools, not digital God</a> for my notes written after the event, and <a href="https://til.simonwillison.net/django/live-blog">Building an automatically updating live blog in Django</a> for details about how this live blogging system worked under the hood.</p> <p>Tags: <a href="https://simonwillison.net/tags/blogging">blogging</a>, <a href="https://simonwillison.net/tags/ai">ai</a>, <a href="https://simonwillison.net/tags/openai">openai</a>, <a href="https://simonwillison.net/tags/generative-ai">generative-ai</a>, <a href="https://simonwillison.net/tags/llms">llms</a>, <a href="https://simonwillison.net/tags/live-blog">live-blog</a>, <a href="https://simonwillison.net/tags/site-upgrades">site-upgrades</a></p>