Agent Sessions show who an assistant acted as and who it acted for

An assistant session in Agent Sessions used to show only the assistant's name. Now the name links to the agent identity the session ran as, and a muted "for" next to it names and links to the person it acted on behalf of, in the session list, the session header, and the Details popover. Session owners on every other row are clickable too. Building custom tools gets a naming cleanup: the functions SDK now publishes under Speakeasy names, with every existing import, environment variable, and config file still working as a deprecated alias. More on this in Agent Sessions and Add tools with TypeScript.

Features

See who an assistant session ran as and acted for — The assistant name in an agent session links to the agent identity it ran as (or to the assistant itself when it has no agent identity), and the member it acted on behalf of is named and linked right next to it, in the session list, the session header, and the Details popover. Non-assistant session owners are now clickable too. (#7232, @danielkov)
Build functions with the Speakeasy-named SDK — The functions SDK now publishes as @speakeasy-api/functions, with its Functions class and fromFunctions/withFunctions MCP helpers. Every existing import, config file, deploy file, build output, environment variable, and CLI profile path keeps working as a deprecated alias, so no existing project needs to change. (#7235, @adaam2)