Wagtail API in action: Content ops with DeepSeek Harness + Mistral Large 4

A quick demo of the Wagtail 8.0 write API, and our prototype CLI, and agent skills, to make content updates on a live site with DeepSeek Harness and Mistral Large 4 a.k.a "Le Chonk".

Come to Wagtail Space 2026 to see more of this! https://wagtail.org/wagtail-space-2026/

Highlights:

• New CMS API: https://wagtail.org/blog/cms-with-ai-not-ai-cms-wagtail-80s-new-api/
• Agent skills for API usage: https://wagtail.org/blog/our-agent-skills-for-wagtail-developers/
• Prototype CLI for content ops: https://wagtail.org/blog/prototyping-a-cli-for-wagtail/
• DeepSeek Harness capabilities: https://deepseek.com/en/harness/
• Mistral Large 4 in action: https://mistral.ai/news/mistral-large-4/

📹 Related Videos To Watch Next:

▶ Video Tour of Wagtail 7.4 https://youtu.be/XFEmUYoX4OM
▶ The Latest on Wagtail AI https://www.youtube.com/watch?v=4zfs1u4Vy5Y
▶ What’s New in Wagtail CMS 7.0 https://youtu.be/v92-6Dy4axI

Wagtail future proofs your CMS system, as it’s open source, continuously updated and built on Python, one of the most popular global programming languages, used widely in machine learning and big data. So you’re always ahead of the curve when it comes to CMS platforms.

Wagtail is the #1 choice for accessibility, is scalable and most importantly, secure.

👉 Get started with Wagtail CMS for free: https://wagtail.org/get-started/
and see how easy it is to build a website that works for you.

📊 Read why Google, NASA, and the British NHS, are powering their digital estates with Wagtail: https://wagtail.org/about-wagtail/

🎥 More Wagtail Videos: https://www.youtube.com/watch?v=cne2kxemMAQ&list=PLfwZ-fob20cPvSQ_v1hkjto8BAPN21tLJ

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