Cosmic

The AI-powered headless CMS. Agents that create content, build features, and ship code, without leaving the chat. Get started free.

[Cosmic @cosmicjs]

We just shipped hosted MCP for Cosmic.

Point Cursor, Claude, or Codex at https://t.co/LXnFuT25km, drop in your bucket keys, and your AI assistant can read, write, and generate content instantly.

Zero install. No NPM. No Docker. No local process. 🧵

[Cosmic @cosmicjs]

Cosmic Rundown: Google ships Gemma 4 12B multimodal model. Let's Encrypt adds post-quantum certificates. DDR5 hits $375 as AI demand squeezes supply.

Read the rundown 👇
https://t.co/LMTkNPNKxI

[Cosmic @cosmicjs]

Every CMS vendor now calls itself "agentic." Most of them mean an AI button.

A real agentic CMS has agents that run on a schedule, trigger from events, chain in workflows, and act outside the CMS in Slack, GitHub, and the browser.

Read the guide.

https://t.co/mOkHSB2rSV

[Cosmic @cosmicjs]

Cosmic Rundown: Adafruit faces legal pressure from https://t.co/ecJopvjyEJ. Developers rediscover the Janet programming language. systemd timers get their due as a cron replacement.

Read the rundown 👇
https://t.co/jZq780cu6X

[Tony Spiro @tonyspiro]

Team agent workflow steps are now available.

This means you can now chain AI agents into a pipeline where each one does its job and hands off to the next.

For example:
🔍 SEO analyst Elena runs content analysis, then
📝 Content lead Mia drafts the next post, then
🚀 VP of Eng Marcus triggers a redeploy of the site

Connect to any third party API, set on a schedule, enable notifications, and more.

[Cosmic @cosmicjs]

Team Agent Workflows Now Available: Run Your Full Agent Toolset in Workflows
https://t.co/WzJ6yjERyR

[Cosmic @cosmicjs]

Cosmic Rundown: Anthropic files for IPO. Red Hat discovers malicious npm packages in cloud services. DuckDuckGo expands AI-free search as traffic surges.

Read the rundown 👇
https://t.co/96CJBVtrs7

[Cosmic @cosmicjs]

Independent, AI-native, and built for teams shipping with AI agents.

If you're reassessing, start here.
https://t.co/jGv4qYaFwG

[Cosmic @cosmicjs]

Salesforce just announced its acquisition of Contentful.

If you're a Contentful customer wondering what the Salesforce acquisition means for you, you're not alone.

🧵

[Cosmic @cosmicjs]

The honest answer: nobody knows the long-term roadmap yet.

But you can get ahead of it.

We wrote up what's actually changing, what to watch for, and the questions worth raising with your rep before you sign another year.

[Cosmic @cosmicjs]

Cosmic Rundown: Developers question AI subscription value. Cloudflare Turnstile faces WebGL fingerprinting concerns. AV2 video codec reaches final v1.0 specification.

Read the rundown 👇
https://t.co/DlPpqr9ghn

[Cosmic @cosmicjs]

Cosmic Rundown: Anthropic surpasses OpenAI as most valuable AI startup. Zig reworks its build system. Developers debate SQLite for durable workflows.

Read the rundown 👇
https://t.co/YA576zaBjQ

[Cosmic @cosmicjs]

Cosmic Rundown: Claude Opus 4.8 ships from Anthropic. Blue Origin's New Glenn explodes during static fire. Developers debate if AI is causing frontend's lost decade.

Read the rundown 👇
https://t.co/2ZAKpCI8cU

[Cosmic @cosmicjs]

Cosmic now uses Claude Opus 4.8 as the recommended model for high-reasoning content and code operations in the platform.

https://t.co/gqW2vnUgIi

[Tony Spiro @tonyspiro]

I've been using Opus 4.8 in workflows today and it's impressive. It's now the default across Cosmic's high-reasoning AI features: agents, workflows, and AI Studio.

[Cosmic @cosmicjs]

Cosmic Rundown: Claude Opus 4.8 ships with dynamic workflows. Research shows LLMs disagree on basic facts more than expected. DuckDuckGo sees 28% traffic spike.

Read the rundown 👇
https://t.co/1sIztRGBCS

[Cosmic @cosmicjs]

What is MCP?

MCP is the new standard for connecting AI agents to real tools and data.

Cursor, Claude Code, and Codex all adopted it.

We built a native MCP Server into Cosmic. 18 tools. Sub-100ms. Connect in 5 min.

Read the full guide 👇
https://t.co/0D91YGpVcC

[Tony Spiro @tonyspiro]

AI assistants are the new discovery layer. If your product isn't agent-callable, you're not in the consideration set.

We built Agent Signup so AI coding assistants can provision Cosmic projects on behalf of users, no copy-pasting API keys required.

Read how we did it 👇
https://t.co/qPlpx7yD4o

[Cosmic @cosmicjs]

Cosmic Rundown: "I'm Tired of Talking to AI" goes viral. https://t.co/mHz1pQcMkc announces independence. DuckDuckGo sees 28% traffic spike after Google's AI mode push.

Read the rundown 👇
https://t.co/XXemawZqJa

[Cosmic @cosmicjs]

Most "AI agents" in 2026 are just chatbots with better marketing.

Real difference:

❌ Chatbot: tells you what to do. You do it.
✅ Agent: does the work for you.

Here's how to tell them apart (and what a real agent looks like in practice): https://t.co/EZ406Wb2iX