Changelog
Follow up on the latest improvements and updates.
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We're excited to announce several updates to our pricing and plans, designed to make Cosmic more accessible and easier to get started.
New Builder Plan: $49/mo
There's now a plan for everyone. The new
Builder
plan bridges the gap between Free and our team-oriented plans, giving indie developers and small projects a dedicated tier with real resources:- 2 Buckets
- 3 Team members
- 5,000 Objects
- 500k AI tokens (input + output)
- 5 AI Agents with scheduling
- 5,000 media files with 2GB storage
If you've been building a side project or small client site on the Free plan and need more room to grow, Builder is made for you.
Refreshed Plan Names
We've renamed our plans to better reflect how teams use them:
Starter -> Team
Pro -> Business
Nothing changes for existing customers.
Your subscription, pricing, and features remain exactly the same. The new names simply make it clearer which plan fits which use case.Increased AI Agent Limits
We've significantly increased the number of AI Agents available on every paid plan.
All paid plans include agent scheduling (hourly, daily, weekly, monthly). Free plan agents can be run manually.
Simplified Token Pricing
We've streamlined our AI token packs to three straightforward options, and added a clear explainer for how token multipliers work across model tiers:
- Budget models (1x):GPT-5 Nano, Haiku
- Standard models (2x):GPT-5 Mini, Sonnet
- Premium models (4x):GPT-5, Opus
- Reasoning models (8x):o3, o4-mini
Visit the pricing page to explore the new plans and token packs.
Introducing Automate: Create AI Agents and Workflows with Natural Language
Cosmic now includes a new
Automate
mode that lets you create and configure AI agents and workflows directly from a conversational interface. Describe what you want to automate, and Cosmic AI will generate the agent or workflow configuration for you, complete with scheduling, approval gates, and multi-step logic.How to access:
- Dashboard: Go toAI Studio > Automatein the sidebar, or click"Create with AI"on any agent or workflow creation page. Log in to the Cosmic dashboard.
- CLI: Runcosmic automateorcosmic chat --automateto start creating agents and workflows from the command line. Requires@cosmicjs/cliv1.1.0+. See the Cosmic CLI.
Mentions and Inbox for Comments
The
@mention
feature in comments has been fixed for customers on workspace plans. A new Inbox
in the top bar tracks all your mentions across projects, so you never miss important conversations. Mentions are marked as read automatically when you view them.
Meet the Cosmic CLI, an AI-powered command-line interface that brings the full capabilities of the Cosmic platform to your terminal. Build apps, manage content, deploy to production, and orchestrate AI agents, all without leaving your command line.
Install in one command
npm install -g @cosmicjs/cli
From zero to production in minutes
The Cosmic CLI is designed to collapse the traditional development workflow into a handful of commands. What used to require designing schemas, building admin interfaces, writing frontend code, configuring hosting, and setting up CI/CD now looks like this:
cosmic login
cosmic projects create
cosmic content -p "Create 5 recipes with images across different categories"
cosmic build -p "A recipe blog with search and category filtering"
cosmic deploy start --watch
That is a complete, production-ready application with content, a GitHub repository, and a live Vercel deployment.
Why a CLI?
The Cosmic dashboard is a powerful visual environment for managing content and building applications. But developers live in the terminal. Whether you are scripting automations, integrating with CI/CD pipelines, or simply prefer the speed of keyboard-driven workflows, the Cosmic CLI puts every platform capability at your fingertips.
We're excited to announce AI Workflows — a powerful new feature that lets you chain multiple AI agents together to complete complex operations automatically. Instead of running individual agents one at a time, workflows orchestrate Content Agents, Code Agents, and Computer Use Agents in sequence or parallel, passing context between steps to accomplish in minutes what previously took days or weeks.
Getting Started
Navigate to AI Agents
- Find the new Workflows section in your bucket navigationCreate a Workflow
- Set a name, description, and prompt to use for all stepsConfigure Steps
- Add agent steps, set prompts, configure context passingSet Schedule
- Choose manual, scheduled, or event-triggered executionActivate
- Save and activate your workflow.We're look forward to seeing what you build with Cosmic AI Workflows. Join the conversation on the Cosmic Discord server to share your feedback and see what others are building.
We're excited to announce
AI video generation
now available on all accounts in the Cosmic dashboard and API. Powered by Google's Veo 3.1 you can create powerful, dynamic video content using natural language.This release also includes
more efficient token usage
for all media generation features enabling you to create even more AI generated images and videos.Read the full article for usage and examples 👇
We're excited to announce the addition of
Google Gemini 3 Pro
models to Cosmic AI. These cutting-edge models bring state-of-the-art reasoning and advanced image generation capabilities to your projects.What's New?
🍌 Gemini 3 Pro
Google's most intelligent model with exceptional reasoning capabilities, specifically built for agentic workflows and complex tasks.
Key Features:
- 1M token context window- Process massive amounts of information
- 64K max output tokens- Generate extensive content in a single response
- Advanced thinking levels- Choose between 'low' for speed or 'high' for complex reasoning
- Multimodal capabilities- Text, vision, tools, and thinking support
🍌 Gemini 3 Pro Image (Nano Banana Pro)
Native image generation optimized for speed, flexibility, and contextual understanding. The first model on Cosmic to support
reference images
for style-consistent generation.Key Features:
- Up to 4K image generation- Create stunning high-resolution images (1024×1024, 2048×2048, 4096×4096)
- Reference images support- Provide existing images to guide style, composition, and aesthetic
- Contextual understanding- AI analyzes reference images to inform new generations
- Fast generation- Optimized for speed without compromising quality
Read the announcement to learn more.
Introducing AI Agents - autonomous AI assistants that build features, fix bugs, generate content, and automate workflows on your behalf. Set up an agent, give it instructions, and let it work in the background while you focus on what matters most.
A new
AI Agents
section is now available in your bucket navigation, providing a single place to manage all your autonomous agents. View active, completed, and scheduled agents at a glance with real-time status updates.Think of it as mission control for your AI workforce - monitor progress, review completed work, and manage upcoming scheduled runs all in one place.
🔧
Code Agents
Code agents work directly with your GitHub repositories, creating isolated branches for each task. Each agent works independently on its own branch, preventing conflicts during parallel execution.
When an agent finishes, you can create a pull request for your team to review, review a dedicated preview link, then merge it to production.
✍️
Content Agents
Content agents generate and manage CMS content - perfect for content teams who need AI-powered content creation at scale or on a schedule.
Give a content agent a prompt like "Create 3 new blog posts about headless CMS best practices" and it analyzes your existing content to match your tone, creates drafts in your bucket, and waits for your review and approval.
We're excited to see what you and your AI agent workforce will build!
AI Agents is currently in Beta. We'd love your feedback - join the conversation on the Cosmic Discord server and learn more in the announcement article.
We're excited to introduce
Brand Guidelines
- a powerful new feature that helps you maintain consistent branding across all AI-generated content and code in your projects.
What is it?
Brand Guidelines let you define your brand's voice, style, colors, and preferences once at the project level. Our AI will then automatically apply these guidelines whenever it generates content, creates apps, or updates code.
Why you'll love it
✨ Consistency Everywhere
- All AI-generated content follows your brand voice
- Apps and code match your design system
- No more repeating your preferences in every prompt
⏰ Save Time
- Set your brand guidelines once
- AI remembers your preferences automatically
- Spend less time on revisions
🎯 Better Results
- Content matches your target audience
- Generated apps use your brand colors and fonts
- Code follows your preferred patterns and style
Read more in the changelog article.
API - Performance & Reliability
Infrastructure Optimization
Production Performance Improvements (100-500x faster queries):
We've rolled out significant performance enhancements to our API v3 infrastructure. These improvements deliver dramatically faster response times and better reliability during high-traffic periods.
What you'll notice:
- Faster API responses- Most requests now complete in under 200ms (previously 2-5 seconds)
- Better concurrent request handling- API can handle more simultaneous requests without slowdowns
- More reliable service- Enhanced throttling protects against traffic spikes
Technical improvements:
- Added database optimizations for faster queries
- Expanded connection pool capacity (3x increase)
- Implemented API throttling (200 burst, 100 req/sec)
Impact:
95-98% improvement in API response times across all endpoints.See the API requests limits section in the Cosmic docs.
Dashboard
Dashboard Performance Optimizations
2-3x Faster Page Loads:
We've optimized the dashboard application for significantly improved performance and responsiveness. These enhancements provide a smoother, more efficient experience across all dashboard features.
What you'll notice:
- Faster page loads- Dashboard pages now load 2-3x faster
- More responsive UI- Instant feedback on clicks and interactions
- Smoother navigation- Reduced lag when switching between sections
- Improved data rendering- Faster content lists and object displays
Impact:
Overall dashboard experience is noticeably faster and more fluid, reducing friction in your daily content management workflows.Deployment Access Logs
View HTTP access logs (runtime logs) for your deployments directly in the dashboard. Monitor traffic, track request patterns, and debug production issues with detailed logging including:
- Request method, path, status, and duration
- Client IP and user agent information
- Deployment metadata and region information
- Project-level aggregated logs across multiple deployments
Access logs support pagination, filtering by timestamp, methods, and live mode for real-time request monitoring.
AI Repository Updates - Quick-Add Feature Prompts
Speed up development with the new feature prompts dropdown in the AI chat interface. Click the light bulb icon (💡) in the chat input field to access ready-to-use prompts for common features:
Some Available Feature Prompts:
- Contact Form- Email integration powered by Resend with user information capture
- Ecommerce- Complete shopping cart, Stripe checkout, and order management
- Cosmic AI- Integrate AI-powered features with automatic documentation links
- Authentication- User login/signup system with protected routes and profiles
Simply click a feature prompt to instantly add it to your chat input—the AI will then generate production-ready code including:
- Complete file implementations with proper structure
- All required dependencies in package.json
- Environment configurations
- Cosmic content models (when needed)
- Integration with your existing codebase
The feature prompts appear in both build-app mode and repository update mode, making it easy to scaffold complex features with a single click.
Website
Community Member Profiles
Developers can now create public profiles showcasing their work and contributions. Profile features include:
- Username and bio
- Website, company, and location
- Social links (GitHub, Twitter/X, LinkedIn)
- Public profile pages at cosmicjs.com/community/members/[username]
Profiles are fully editable in the dashboard account settings under the "Profile" tab. View your live profile with the "View profile" button. View community member profile pages.
Repository Starring
Show appreciation for community repositories with the new star/like system:
- One-click starring
- Real-time star counts on repository cards
- Track starred repositories and popular community projects
Cosmic SDK (JavaScript)
Install the latest version of the Cosmic JavaScript SDK (v1.5.6) which includes updates to the media upload method.
Media Upload Fixes
Fixed critical media upload issues in Node.js and Next.js environments:
Problem Solved:
- Fixed e.on is not a functionerror when uploading files
- Resolved incompatibility between Node.js streams and browser File objects
Implementation:
- Environment-aware FormData handling (auto-detects Node.js vs browser)
- Proper Buffer handling in Node.js with Content-Length headers
- Native FormData support for browser environments
- Full Next.js App Router and Pages Router compatibility
Usage:
// Next.js API Route
const file = formData.get('file') as File;
const arrayBuffer = await file.arrayBuffer();
const buffer = Buffer.from(arrayBuffer);
await cosmic.media.insertOne({
media: { buffer, originalname: file.name },
folder: 'uploads',
});
Get more information about uploading media in the Cosmic docs.
Next Steps
Learn More
- API Documentation - Explore all API endpoints and features
- Request Limits - Understanding API throttling and rate limits
- Media API Guide - Complete guide to uploading and managing media
Get Started
- Create Your Profile - Set up your community member profile
- Browse Community - Discover other developers and projects
- Try AI Repository Updates - Build features with AI-powered prompts
- View Your Deployments - Access deployment logs and monitoring
We're thrilled to announce the
Cosmic AI Platform
, which revolutionizes how you create content, build applications, and deploy them to the world.This release reimagines Cosmic as more than a content management solution. It's now a comprehensive
AI-powered application development and deployment platform
that lets you build and ship anything you can imagine using natural language, in minutes.What's New
🎨 AI Content Studio
— Create compelling content with intelligent assistance ⚡ Application Development & Deployment
— Build and launch apps using natural language commands 🤝 Advanced Collaboration Workflows
— Seamlessly integrated team workflows built directly into the dashboardReady to see it in action? Access your dashboard to explore these features hands-on, or read the full announcement to learn more about what's possible.
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