Developers
Changelog
Version history and release notes for mantle.
v1.0.0March 2026
General Availability
- 42 zero-copy connectors across CRM, data warehouse, documents, chat, and email
- Semantic knowledge graph with real-time entity resolution across all sources
- MCP-native context delivery with quality scoring and token optimization
- SDKs for TypeScript, Python, and Go with full API coverage
- SOC 2 Type II compliance certification
- Free tier: 1,000 queries per month, no credit card required
v0.9.0February 2026
Public Beta
- Expanded connector library from 28 to 38 sources
- Introduced quality scoring algorithm v2 with freshness weighting
- Added streaming context delivery via server-sent events
- Python SDK released alongside existing TypeScript SDK
- 99.9% uptime SLA for beta customers
v0.8.0January 2026
Private Beta
- Core search API with natural language queries across connected sources
- 28 connectors including Salesforce, Snowflake, Slack, and Google Workspace
- Entity resolution engine v1 with cross-source matching
- TypeScript SDK with type-safe API client
- Dashboard for monitoring query volume and quality scores
v0.7.0December 2025
Alpha Release
- Initial knowledge graph implementation with basic entity types
- 12 connectors for core enterprise data sources
- REST API with JSON response format
- Basic quality scoring based on source reliability and data age
- Internal performance benchmarking: <200ms p95 latency achieved
v0.5.0October 2025
Internal Testing
- Proof-of-concept zero-copy connector architecture validated
- First successful cross-source entity resolution demo
- MCP protocol adapter prototype completed
- Initial security architecture review and threat modeling