Memory, secrets, and a larger HTTP catalog

Access now remembers across chats, workflows can use named secrets without exposing them to Chat, and Resources → New includes a much larger set of HTTP apps.

• Memory — Settings and each named agent can remember facts from chats. Dream on a schedule or now. Exclude a thread or mark it temporary.
• Secret grants — store a credential for workflows. Chat cannot read it. fetch sends the real value only to the hosts you listed.
• Chat — type @ to pick a connection, a note, a workflow, or (on a new chat) the agent for the thread. Chat can prefill a connect form and ask you to approve a connection-setting change.
• HTTP apps — many vendor APIs from their OpenAPI specs, plus developer platforms, in the same picker as Postgres and Slack.