Threads are your coding conversation — a complete record of every prompt, context block, model decision, and tool calls. Costa automatically saves these so you can revisit, search, and share Threads with anyone.
Teams use thread links inside code reviews, incident write-ups, and design docs to provide full context behind every decision. Browsing your team’s threads makes it easy to understand patterns, learn from each other’s workflows, and track how the organization uses AI in practice.
Individual users (no workspace):
All threads default to Private.Workspace members:
All threads default to Workspace Shared, unless your admin enforces stricter policies.Enterprise workspaces can enable additional governance controls such as retention rules, auto-classification, and restricted visibility. See Enterprise Thread Governance for details.