✓
Tool
Category
Pricing
Free?
Updated
Vertex AI Reasoning Engine
AI Agents
Paid
—
Mar 2026
→
Google Cloud managed runtime for deploying and scaling AI agents in production
Best for: Google Cloud
Claude Opus 4.6 ✓
AI Writing
From $20/mo
—
Mar 2026
→
Anthropic's flagship AI with 1M context, top-tier reasoning and coding.
Best for: ai-assistant
Perplexity Computer ✓
AI Productivity
From $20/mo
—
Mar 2026
→
Autonomous agent platform for web browsing and complex task execution.
Best for: autonomous-agent