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Spiral lead Steve Lee explains Goose's move toward GDK, a development kit for building AI agent applications. He describes Goose as an open source project developed inside Block and donated to the Linux Foundation. For users interested in local AI, he says Goose can use local or cloud models, though this discussion does not demonstrate how to run models locally.
Buzz connects to Goose, Claude Code and Codex through ACP, an interface between clients and agents. The speakers describe automatic discovery of installed ACP agents, with an onboarding caveat: having the Claude Code application on a computer did not replace installing its CLI.
The central comparison is ACP versus GDK's Rust API. Lee says ACP provides compatibility across agents that support the standard. The Rust API gives developers richer, lower-level access, but ties that integration to GDK. Goose can also connect outward to other agents through ACP, which makes the architecture harder to follow.
The speakers distinguish connecting Buzz directly to Claude Code from routing it through Goose. They say the direct route supports a Claude Code subscription, while the Goose route requires API billing. These are their descriptions of provider restrictions, not independently verified current policies. Planned token-efficiency techniques and a proposed community role for Buzz round out the discussion; the speakers acknowledge that they have no examples of the latter yet.
