Changelog

What's new in TokenSave. We ship updates frequently.

July 20263.1.0Latest

Security & Production Hardening

+Rate limiting with standard headers (60 req/min)
+Input validation and sanitization on all endpoints
+Security headers middleware (HSTS, CSP, XSS)
+Health check endpoint (/api/health)
+Audit logging with hashed IPs
+Error boundary for graceful crash handling
+Sentry error monitoring integration
+BetterUptime monitoring (3 monitors)
July 20263.0.0

Production-Grade Analytics

+Real per-token cost tracking on every request
+Latency monitoring with avg and P95 metrics
+Error rate tracking and reporting
+Per-user analytics and usage tracking
+Custom tags on requests for filtering
+Webhook notifications for events
+Team management with roles
+API key rotation with confirmation
+Quality modes: auto, max_savings, max_quality
+Multi-provider automatic fallback on rate limits
July 20262.0.0

Smart Optimization Engine

+Smart context summarization with 88% compression
+Improved complexity detection with code awareness
+Safe prompt compression preserving meaning
+Custom model routing rules in dashboard
+Request history with search and filters
+Budget alerts with progress bar
+API reference in 8 programming languages
July 20261.3.0

Batch Processing & Context Manager

+Batch API for up to 50 prompts per request
+Context window manager auto-trimming
+Budget alerts with progress bar
+Request history with search and filtering
+TokenSave API key generation per user
July 20261.2.0

Advanced Playground

+Chat Mode with multi-turn optimization
+Compare Providers side-by-side
+Cost calculator showing exact savings
+Prompt templates for common tasks
+File upload for TXT, CSV, JSON
+Response export (copy/download)
+Groq (Llama) free provider added
June 20261.1.0

Security & Trust

+Zero-knowledge SDK for local optimization
+Security and trust page
+Rate limiting at 60 req/min
+API docs with cURL, JS, Python examples
+Demo Mode in playground
June 20261.0.0

Initial Launch

+Semantic caching for 100% savings on repeats
+Intelligent model routing
+Prompt compression
+Support for Anthropic, OpenAI, Google, Groq
+Real-time dashboard with 7-day chart
+GitHub OAuth and email authentication