Changelog

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Latest updates and announcements.

🎨 November 12 2025 - Workflow DevKit Patterns & Advanced Agents

We've added five powerful Workflow DevKit workflow patterns demonstrating durable workflow execution, plus advanced agent orchestration and form generation capabilities.

New Blocks Added

Evaluator Workflow Pattern

Demonstrates an evaluator-optimizer workflow pattern using Workflow DevKit. Features iterative improvement through AI evaluation and optimization loops.

Orchestrator-Worker Workflow Pattern

Demonstrates an orchestrator-worker workflow pattern using Workflow DevKit. Features parallel execution of specialized workers for different change types (create, modify, delete).

Parallel Review Workflow Pattern

Demonstrates a parallel review workflow pattern using Workflow DevKit. Features concurrent code reviews (security, performance, maintainability) with result aggregation.

Routing Workflow Pattern

Demonstrates a routing workflow pattern using Workflow DevKit. Features query classification and conditional routing to specialized handlers based on type and complexity.

Sequential Workflow Pattern

Demonstrates a sequential workflow pattern using Workflow DevKit. Features step-by-step execution with quality gates and conditional regeneration.

AI Form Generator

Generate Zod schemas from natural language descriptions using AI. Automatically creates form schemas that render interactive forms with real-time validation.

Sub-Agent Orchestrator

Custom Agent implementation demonstrating the Agent interface abstraction with an orchestrator that routes queries to specialized sub-agents (research, analysis, support). Shows options passing and structured outputs.

Agent Chain with Structured I/O

Sequential three-agent chain demonstrating structured outputs flowing between agents. Agent 1 gathers research, Agent 2 expands research, Agent 3 synthesizes final answer. Uses Exa tools and AI SDK 6's stabilized structured output support.

@exalabs webSearch Tool

Search with Exa AI SDK's webSearch tool and Anthropic Claude Sonnet 4.5. Uses @exalabs/ai-sdk for seamless integration.


🤖 November 10 2025 - Structured Agent Outputs & Premium Template

We've added two new agent API blocks demonstrating structured agent outputs with constrained choices and arrays for type-safe, predictable agent responses, plus a production-ready multi-tenant starter template.

New Blocks Added

Structured Agent Output: Output.choice

Demonstrate structured agent outputs using ToolLoopAgent with Output.choice. Constrain agent outputs to predefined choices for predictable, type-safe responses.

Structured Agent Output: Output.array

Demonstrate structured agent outputs using ToolLoopAgent with Output.array. Returns structured array output with element schema for predictable, type-safe responses.

New Templates Added

Multi Tenant Better Auth Chat

Production-ready starter for building multi-tenant, organization-based Next.js applications. Features Better Auth for authentication, Drizzle ORM for PostgreSQL, Stripe for subscriptions, and complete organization/team management with roles and permissions. Perfect for SaaS applications requiring multi-tenant architecture.


🎨 November 7 2025 - Chat Interface Clone & Image Merge

We've added two powerful new pro blocks: a comprehensive Chatbase clone with advanced chat capabilities and a Gemini-powered image merge tool for creative workflows.

New Blocks Added

Chat Base Clone

A comprehensive Chatbase clone demo with widget interface, model selection, web search integration, and human-in-the-loop tool approval workflows. Features a fully functional chat widget with multiple AI model support and interactive tool management.

AI SDK Gemini Flash Image Merge

Generate, edit, and merge images using Google's Gemini 2.5 Flash. Create new images from text, edit existing ones with natural language, or merge two images together. Includes version history and image comparison.


🛠️ November 5 2025 - Advanced SDK API Tools

We've added five powerful new SDK API tool blocks that demonstrate advanced tool execution patterns and capabilities. These blocks showcase cutting-edge features for dynamic tool creation, context passing, input lifecycle tracking, preliminary results, and tool call repair.

New Blocks Added

Tool API Context

Pass arbitrary context from generateText/streamText to tool execution via experimental_context. Access context in tool execute functions for dynamic behavior and state management across tool boundaries.

Tool API Dynamic Tool

Create dynamic tools with runtime-generated schemas using dynamicTool. Demonstrates unit conversion tools where schema adapts based on conversion type (temperature, length, weight, currency) and supports dynamic model selection.

Tool API Input Lifecycle Hooks

Explore tool input lifecycle hooks: onInputStart, onInputDelta, and onInputAvailable. See how to track tool input generation in real-time during streaming for enhanced user feedback and progress tracking.

Tool API Preliminary Tool Results

Return preliminary tool results using async iterables. Stream status updates during tool execution before the final result is available, enabling real-time progress indicators and intermediate feedback.

Tool API Tool Call Repair

Repair invalid tool calls using experimental_repairToolCall. Fix schema validation errors without requiring additional steps that pollute message history, providing seamless error recovery and improved user experience.


📋 November 1 2025 - AI Elements Planning

We've added a new AI Elements component for displaying AI-generated execution plans with streaming support.

New Blocks Added

Plan

A collapsible plan component for displaying AI-generated execution plans with streaming support and shimmer animations.


🚀 October 29 2025 - Multi-Provider Expansion & Advanced Tooling

We've expanded our basics collection with multi-provider support for core AI capabilities and added powerful new tools for web scraping and search. Now supporting OpenAI, Anthropic, Google, FAL, and ElevenLabs across various AI operations.

New Blocks Added

Generate Image (FAL)

Image generation using FAL's API with fast generation times and efficient processing.

Generate Image (OpenAI)

Image generation using OpenAI's DALL-E models with advanced prompt capabilities and style controls.

Generate Object (Claude)

Structured object generation using Anthropic's Claude models with Zod schema validation and type safety.

Generate Object (Google)

Structured object generation using Google's Gemini models with intelligent schema interpretation.

Generate Object (OpenAI)

Structured object generation using OpenAI's GPT models with structured output capabilities.

Generate Speech (ElevenLabs)

Text-to-speech using ElevenLabs' voice synthesis API with natural voice generation and emotion control.

Generate Speech (OpenAI)

Text-to-speech using OpenAI's TTS models with multiple voice options and adjustable speech parameters.

Transcribe Audio (ElevenLabs)

Audio transcription using ElevenLabs' Scribe models with accurate speech-to-text conversion and multi-language support.

Transcribe Audio (OpenAI)

Audio transcription using OpenAI's Whisper models with segment timestamps and language detection.

Tool Approval Confirmation

Demonstrate tool execution with user confirmation. Includes approval workflows, confirmation UI, and state management for safe AI operations.

Tool: Scrape with Cheerio

Extract content from websites using Cheerio for HTML parsing with link discovery and rate limiting.

Tool: Scrape with Jina

Advanced web scraping using Jina AI's reader API with JavaScript rendering and proxy rotation.

Tool: Search with Exa

Semantic web search using Exa's API with real-time crawling and relevance scoring.

Tool: Search with Firecrawl

Web search and content extraction using Firecrawl's API with URL processing and markdown conversion.

Search - Exa AI (robust)

Search the web using Exa AI's API and real-time crawling. Includes URL search, content extraction, and semantic search tools.

Search - Firecrawl (robust)

Search the web using Firecrawl's API and real-time crawling. Includes URL search, content extraction, Wikipedia, Reddit, and news search tools.

Scrape - Cheerio (lightweight)

Extract content from websites using Cheerio for HTML parsing. Lightweight scraping solution with link discovery and rate limiting.

Scrape - Jina AI (advanced)

Advanced web scraping using Jina AI's reader API with JavaScript rendering and proxy rotation. Handles rate limiting and bot detection.


🎯 October 22 2025 - Basics & Human-in-the-Loop

We've added four foundational AI blocks for getting started with AI integration, plus three advanced human-in-the-loop patterns for interactive workflows.

New Blocks Added

Generate Text

A clean, simple AI prompt interface with text generation capabilities. Features a streamlined input form with character counting, loading states, and response rendering using the generateText API.

Stream Text

A clean, simple AI prompt interface with streaming text generation capabilities. Features a streamlined input form with character counting, loading states, and real-time response rendering using AI Elements and the useCompletion hook.

Generate Object

A clean, simple AI prompt interface with structured object generation capabilities. Features a streamlined input form with character counting, loading states, and structured data rendering using the generateObject API and Zod schemas.

Stream Object

A clean, simple AI prompt interface with structured object generation capabilities. Features a streamlined input form with character counting, loading states, and real-time structured data rendering using AI Elements and the experimental_useObject hook.

HIL Needs Approval

Demonstrate tool approval with async generators. Includes real-time feedback, approval workflows, and interactive management.

HIL Inquire Multiple Choice

Gather information through AI-driven multiple choice questions. Includes approval workflows and real-time rendering.

HIL Inquire Text Input

Gather detailed information through AI-driven text input questions. Includes approval workflows and real-time rendering.


🚀 October 21 2025 - Queue Management

We've added a powerful queue management agent for workflow automation through conversational AI.

New Blocks Added

Queue Management Agent

Queue management assistant using AI agents. Generate structured queues with messages, todos, and attachments through conversation.


🆕 October 20 2025 - Human-in-the-Loop & Artifacts Expansion

We've expanded our Human-in-the-Loop patterns and artifact capabilities with six powerful new blocks for interactive AI workflows, data analysis, and web research.

New Blocks Added

HIL Tool Approval Basic

Chat assistant with human approval workflows for safe tool execution.

Table Editor Artifact

Spreadsheet editor with AI chat for data analysis and manipulation. Edit tables through conversation.

HIL Agentic Context Builder

Build brand context through AI-guided questioning and web research. Gathers insights to create detailed brand profiles.

Chart Generation Artifact

Generate burn rate charts and financial analysis through AI chat. Creates interactive visualizations from conversation.

Exa Web Search Tool

Search with Exa's semantic API and real-time crawling. Includes live content extraction and relevance scoring.

Firecrawl Web Search Tool

Crawl and extract content using Firecrawl's API. Includes URL processing, markdown conversion, and structured data extraction.

Firecrawl Scrape Tool Chat

Crawl and extract content using Firecrawl's API. Includes URL processing, markdown conversion, and structured data extraction.


🔧 October 16 2025 - AI Workflow Patterns

We've introduced a basic workflow pattern to demonstrate AI-powered URL analysis through prompt chaining.

New Blocks Added

Basic Workflow Pattern

Analyze URLs through AI prompt chaining. Scrapes content, analyzes it, and generates summaries.

Workflow - URL Analysis

Analyze URLs through AI prompt chaining. Scrapes content, analyzes it, and generates summaries.


🎨 October 12 2025 - Analysis & Generation Tools

Three new blocks for web search, audio generation, and PDF analysis expand our AI capabilities.

New Blocks Added

Web Search Tool

Search the web using OpenAI's tool with real-time results. Includes source verification, citation tracking, and contextual answers.

Audio Generation Tool

Convert text to speech using OpenAI's API. Includes multiple voices, speed control, and real-time playback for voiceovers and accessibility.

PDF Analysis Tool

Process PDFs with AI analysis. Extract text, generate summaries, and identify key insights.


🌟 October 10 2025 - Google Gemini Integration

We've integrated Google's Gemini 2.5 Flash for advanced text generation, image creation, and image editing capabilities.

New Blocks Added

AI SDK Gemini Flash Text

Generate text and analyze market research using Google's Gemini 2.5 Flash. Includes interactive charts and data visualization.

AI SDK Gemini Flash Image

Generate images using Google's Gemini 2.5 Flash with prompt optimization. Includes style adaptation and customizable parameters.

AI SDK Gemini Flash Image Edit

Generate and edit images using Google's Gemini 2.5 Flash. Create new images from text or edit existing ones with natural language. Includes version history and image comparison.


🕷️ October 8 2025 - Advanced Web Scraping

Enhanced web scraping capabilities with JavaScript rendering and proxy rotation.

New Blocks Added

Jina AI Web Scraper

Scrape websites using Jina AI with JavaScript rendering and proxy rotation. Handles rate limiting and bot detection.


🌐 October 7 2025 - Web Scraping Tools

Simple yet powerful web scraping with content extraction and link discovery.

New Blocks Added

Cheerio Web Scraper

Extract content from websites using Cheerio. Includes parsing, link discovery, and rate limiting.


🎯 October 6 2025 - AI Elements & Tool Demos

Four new demonstration blocks showcasing tool execution, reasoning, citations, and image generation.

New Blocks Added

Tool Execution Demo

Connect AI agents with external APIs and services. Demonstrates tool calling with weather data, error handling, and visual feedback.

Reasoning Chat Interface

Chat that shows AI's step-by-step reasoning. Includes decision trees, logical breakdowns, and explanatory tooltips.

Inline Citations Demo

Generate content with embedded citations and clickable references. Includes source verification and formatting for research writing.

Image Generation Demo

Generate images using DALL-E 3 with prompt optimization and style presets. Includes real-time preview, downloads, and batch processing.


🤖 October 5 2025 - Advanced Agent Patterns

Four sophisticated agent patterns for parallel processing, multi-step workflows, orchestration, and quality optimization.

New Blocks Added

Parallel Processing Pattern

Process content with multiple AI agents running simultaneously. Demonstrates concurrent analysis for faster results.

Multi-Step Tool Pattern

Execute multi-step workflows with typed tools. Includes streaming, tool chaining, and decision-making for automated tasks.

Orchestrator-Worker Pattern

Coordinate multiple worker agents for project management. Handles task distribution, progress tracking, and result synthesis.

Evaluator-Optimizer Pattern

Improve output quality with dual agents. Evaluator analyzes quality while optimizer refines results through iterative feedback.


📋 October 4 2025 - Task Management Demo

Interactive task management with AI workflow automation.

New Blocks Added

Task Management Demo

Task management with AI workflow automation. Creates tasks, tracks progress, and assigns work automatically.


💬 October 3 2025 - Chat Foundations

Two foundational chat interfaces for basic conversations and source-cited responses.

New Blocks Added

Basic Chat Interface

Chat interface with streaming responses and message history. Includes typing indicators and message status tracking.

Chat with Citations

Chat with source citations using Perplexity's Sonar model. Answers include clickable links for fact-checking.


🚦 October 1 2025 - AI Routing & Enrichment

Three blocks for agent routing, prompt engineering, and profile analysis.

New Blocks Added

Agent Routing Pattern

Route user queries to specialized AI agents based on context and intent. Includes dynamic agent selection, load balancing, and fallback handling.

AI SDK Prompt Few-Shot Editor

Create and test prompts with few-shot examples. Evaluate AI responses and tune model performance through experimentation.

AI Profile Enrichment Form

Analyze user profiles with AI and provide personalized suggestions. Enriches data, suggests improvements, and offers career insights.


🚀 October 19 2025 - AI SDK Tools Launch

Welcome to AI SDK Tools - the comprehensive platform for building production-ready AI applications with advanced agent patterns, streaming interfaces, and enterprise-grade components.

What We've Built

AI SDK Tools extends the Vercel AI SDK with enhanced capabilities for building sophisticated AI applications. Our platform provides:

  • Production-ready AI agents with orchestrator patterns
  • Advanced streaming interfaces for real-time user experiences
  • Enterprise-grade components built on shadcn/ui foundation
  • Comprehensive block library covering every AI use case imaginable

🎯 AI Agent Patterns

Orchestrator-Worker Pattern

Complex project coordination through specialized workers with automated task assignment, real-time progress tracking, and project lifecycle management.

Multi-Step Tool Pattern

AI agents that execute complex workflows with real-time web search, iterative workflows, and streaming support for research and analysis automation.

Human-in-the-Loop Pattern

Safe AI tool execution with human oversight, interactive chat interfaces, and tool categorization for critical decision workflows.

Evaluator-Optimizer Pattern

Quality assurance through systematic evaluation with automated content assessment, iterative improvement, and self-correction capabilities.


📊 Marketing & Comparison Tools

Model Comparison

Compare AI models like GPT-4, Claude, and Gemini. Includes filtering, sorting, performance metrics, and pricing data.

Model Comparison Compact

Compare AI models in a compact table format. Includes horizontal scrolling, sortable columns, and condensed data for quick evaluation.

Model Comparison Hover

Compare AI models with hover details for GPT-4, Claude, and Gemini. Includes filtering, sorting, and performance metrics.


📦 Available Blocks

Free Blocks (8)

Marketing & Demos

  • AI Model Comparison Table - Comprehensive comparison of leading AI models with performance metrics and pricing analysis
  • Integrations Showcase - Dynamic showcase of third-party services with connection capabilities
  • Agent ROI Calculator - Calculate return on investment for AI agent implementations
  • Changelog Interface - Professional changelog with version history and feature highlights

AI Chat Demos

  • ChatGPT Interface - Advanced conversational AI with context management and streaming
  • Claude Interface - Sophisticated AI chat with advanced reasoning capabilities
  • Grok Interface - Dynamic AI chat with real-time information access

Dashboard & Components

  • Dashboard Layout - Complete dashboard with sidebar, charts, and data tables
  • New Components Showcase - Latest component demonstrations

Pro Blocks (25+)

AI Agent Patterns

  • AI Agents Routing - Intelligent routing system for specialized AI agents
  • Human-in-the-Loop - Chat assistant with human approval workflows
  • Parallel Processing - Deploy multiple AI agents for concurrent analysis
  • Multi-Step Tool Pattern - Complex workflow execution with typed tools
  • Orchestrator Pattern - Coordinate multiple worker agents for project management
  • Evaluator-Optimizer Pattern - Dual-agent system for quality improvement

Basics - Text Generation

  • Generate Text - Simple AI prompt interface with text generation capabilities
  • Stream Text - Streaming text generation with real-time response rendering
  • Generate Object - Structured object generation with Zod schema validation
  • Stream Object - Real-time structured data generation with streaming support

AI Chat Interfaces

  • AI Elements Chat - Modern chat interface with streaming and conversation management
  • Sources Chat - AI chat with source citations using Perplexity's Sonar model
  • Reasoning Chat - Transparent AI chat exposing internal reasoning process
  • Task Demo - Interactive task management with AI-powered workflow automation

AI Artifacts & Analysis

  • Artifact Table - AI-powered spreadsheet editor with chat interface
  • Artifact Chart - Interactive burn rate charts and financial analysis
  • Marketing Context Builder - AI-powered marketing strategist with brand context
  • PDF Ingest - Intelligent PDF processing with AI-powered document analysis
  • Web Search - Intelligent web search with real-time information retrieval
  • Profile Enrichment - AI-powered form analysis with personalized suggestions

AI Generation Tools

  • Image Generation - DALL-E 3 powered image creation with batch processing
  • Audio Generation - Text-to-speech with multiple voice options and emotion modulation
  • Gemini Flash Text - Advanced text generation with market research analysis
  • Gemini Flash Image - AI image generation with intelligent prompt processing
  • Gemini Flash Image Edit - Generate and edit images with natural language

Data & Scraping Tools

  • Cheerio Scraper - Robust web scraping with intelligent parsing
  • Jina Scraper - Advanced scraping with anti-detection capabilities
  • Inline Citation - Factually accurate content with embedded source citations

Advanced Tools

  • Prompt Few-Shot - Prompt engineering tool for few-shot learning
  • Tool Integration - Comprehensive platform for connecting AI agents with external APIs
  • Web Search Tools - Multiple search providers (Claude, Exa, Firecrawl)

Marketing & Comparison

  • Model Comparison 2 - Interactive comparison tool for leading AI models
  • Model Comparison Compact - Compact table-based model comparison
  • Model Comparison Hover - Interactive comparison with hover interactions

🛠️ Technical Foundation

Built on Proven Stack

  • Vercel AI SDK - Core AI functionality and streaming
  • shadcn/ui - Production-ready component library
  • TypeScript - Type-safe development experience
  • Tailwind CSS - Utility-first styling

Advanced Features

  • Streaming Output - Real-time text and artifact streaming
  • Tool Calling - Structured AI tool execution
  • State Management - Global state with Zustand integration
  • Development Tools - Comprehensive debugging capabilities

Enterprise Ready

  • Authentication - Secure access control for pro blocks
  • API Integration - Connect with external services
  • Error Handling - Robust error recovery and fallback mechanisms
  • Performance - Optimized for production workloads

🎉 What's Next

Our roadmap includes:

  • More AI Agent Patterns - Additional orchestration and workflow patterns
  • Enhanced Artifacts - Advanced visual components and data visualization
  • Integration Expansions - More third-party service connections
  • Performance Optimizations - Faster streaming and reduced latency
  • Developer Experience - Better tooling and debugging capabilities

🚀 Get Started

Ready to build the future of AI applications?

  • Free blocks are available immediately
  • Pro blocks require authentication for access
  • All blocks include complete source code and documentation
  • Copy and paste directly into your projects

Start building with AI SDK Tools today and ship AI features 10x faster.


🔍 January 15 2025 - Claude Web Search

Enhanced web search capabilities with Claude AI integration.

New Blocks Added

Claude Web Search Tool

Search the web with Claude AI. Includes result filtering, multiple search types, and language support.


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