mirror of
https://github.com/HKUDS/nanobot.git
synced 2026-05-19 16:12:30 +00:00
The runtime media-attachment mechanism was broken for streaming channels (e.g. WebSocket): the _streamed flag caused _send_once to skip the final OutboundMessage that carried generated media, so images were never delivered. Rather than adding complex coordination between streaming and media delivery, delegate image delivery to the LLM: after generate_image returns artifact paths, the next_step prompt now instructs the LLM to call the message tool with the paths in the media parameter. This works uniformly across all channels, streaming or not. Remove generated_media from TurnContext, _assemble_outbound, and _state_save. Update prompts in identity.md, SKILL.md, message tool description, and artifacts.py to reflect the new flow.