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Version: v5

OpenBB Python (V5)

OpenBB Python is a set of packages built on openbb-core. Each provider package connects one data source and adds its own namespace, such as obb.fred, obb.sec, or obb.cboe. The same installed commands are available from Python with from openbb import obb, as a REST API, as MCP tools, and as OpenBB Workspace widgets, and extensions you write yourself plug into all of them the same way.

important

V5 is a breaking release. Commands move from shared routers such as obb.equity into provider namespaces, fifteen V4 provider packages are removed, and the license changes from AGPL-3.0 to Apache-2.0. Migration from V4 lists every change. The V4 documentation remains available under /odp/v4/python.

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