Release v0.6.0 - 2026-03-29

Highlights

• Enzan now includes conversational cost Q&A with multi-turn chat grounded in real spend data.
• The Enzan dashboard now lets you move between Workspace and Chat in one flow, with quick action chips for follow-up analysis.
• Public SDKs and the MCP server now expose the Enzan chat workflow end to end.

Product Changes

Enzan

• Added Enzan Chat for conversational cost questions across API spend, model breakdowns, pricing catalogs, and optimizer output.
• Chat now persists conversations for authenticated users and keeps follow-up turns within the same thread.
• New-user greetings and onboarding prompts are more natural and can guide users into a time-windowed analysis flow.

API Changes

• Added:
  • POST /v1/enzan/chat

SDK + MCP Changes

TypeScript SDK

• Added enzan.chat(...) for multi-turn Enzan chat requests.

Python SDK

• Added enzan.chat(...) for multi-turn Enzan chat requests.

Go SDK

• Added Enzan.Chat(...) for multi-turn Enzan chat requests.

MCP Server

• Added enzan.chat.

Migration Notes

• Enzan Chat persists conversation history automatically for authenticated users when the API database is configured.
• No manual client migration is required beyond adopting the new SDK/MCP release that includes chat support.

Documentation Updates

• Updated the public API docs, SDK contract docs, and MCP docs for the Enzan chat workflow.