v2.6.0

Major release with unified billing, enhanced features, and significant reliability improvements.

Key Features:

• Unified Billing Model — Credits and tokens merged into single system. Extract now uses credits (15 tokens = 1 credit), existing tokens work everywhere.
• Enhanced Branding Format — Full support across Playground, MCP, JS and Python SDKs.
• Reliability and Speed Improvements — All endpoints significantly faster with improved reliability.
• Instant Credit Purchases — Buy credit packs directly from dashboard without waiting for auto-recharge.
• Improved Markdown Parsing — Enhanced markdown conversion and main content extraction accuracy.
• Change Tracking — Faster and more reliable detection of web page content updates.
• Core Stability Fixes — Fixed core stability issues, PDF timeouts, and improved error handling.