AI SDK Agents
  • Patterns
  • Templates
SDK API
Agent Patterns
  • Routing Pattern
  • Evaluator-Optimizer Pattern
Examples
  • Chat-Base Clone
  • Form Generator
  • Data Analysis Agent
  • Branding Agent
  • Accessibility Audit Agent
Artifacts
  • Table Editor Artifact
  • Chart Generation Artifact
Tools & Utilities
Workflows
  • Prompt Few-Shot Editor
Chat UI Elements
  • Inline Citations Demo
Marketing UI
  • Bento Layout 1

Tool Input Lifecycle Hooks

FULL STACK
Unlock All Access

Explore tool input lifecycle hooks: onInputStart, onInputDelta, and onInputAvailable. See how to track tool input generation in real-time during streaming.

Open in

Interactive preview locked

Pro license required

Unlock
Tool Input Lifecycle Hooks previewTool Input Lifecycle Hooks preview

Preview
Locked

streamTextconvertToModelMessagestool()useChat
tool-api-input-lifecycle-hooks
View full block details
$149$249

One-time payment · Lifetime access

Unlock All Access
  • 60 Full Stack AI Patterns
  • All Future Patterns
  • Commercial use included
  • Lifetime access
30-day money-back guarantee
Secure checkout via
Files
app/page.tsx
Every Pattern. Full Source.
One-time purchase, lifetime access to every pattern and all future updates.
$149
Save $100$249
Unlock All Access

Early-bird pricing — limited time

Join 2,000+ developers building with Pro
30-day money-back guarantee
Secure checkout via

Tool Input Lifecycle Hooks

Tool Input Lifecycle Hooks previewTool Input Lifecycle Hooks preview
Pro

Explore tool input lifecycle hooks: onInputStart, onInputDelta, and onInputAvailable. See how to track tool input generation in real-time during streaming.

$149$249

One-time payment · Lifetime access

Unlock All Access
  • 60 Full Stack AI Patterns
  • All Future Patterns
  • Commercial use included
  • Lifetime access
30-day money-back guarantee
Secure checkout via
Previous
Unlock All Access
Next