> For the complete documentation index, see [llms.txt](https://docs.orangebit.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.orangebit.com/changelog/v1.3.md).

# v1.3

#### Prod

* [x] **v1.3.2 — Oct 31st**

  📊 Analytics

  * Added /api/v1/analytics/volume with 1m/5m/1h aggregation.
  * Exposed open-interest and max-notional metrics per market.

***

* [x] **v1.3.1 — Oct 24th**

  🧾 Docs / SDK

  * Published OpenAPI spec for /v1 and v2 preview.
  * SDK updates: automatic retry/backoff added to Python & TypeScript clients.

***

* [x] **v1.3.0 — Oct 20th**

  🧠 Governance

  * Released on-chain governance contracts (proposal & voting flow).
  * Added GET /api/v1/governance/proposals and POST /api/v1/governance/vote endpoints.