Per-thread sandboxes for Slack bots

gistfile1.txt

const agent = new Agent({
  name: 'engineer-bot',
  model: openai('gpt-4o'),
  channels: { adapters: { slack: slackAdapter } },
  workspace: ({ requestContext }) => {
    const channel = requestContext.get('channel');
    return new Workspace({
      // Stable per-thread sandbox identity — same thread reuses the same sandbox.
      id: `slack-${channel.threadId}`,
      sandbox: new ComputeSDKSandbox({ provider: 'e2b' }),
    });
  },
});