Investigate Agent Teams compatibility for multi-agent workflows #116

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opened 2026-02-06 16:13:28 -08:00 by hikari · 2 comments
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Context

Claude Code CLI v2.1.32 introduced a research preview "Agent Teams" feature for multi-agent collaboration (requires CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1). v2.1.33 followed up with new TeammateIdle and TaskCompleted hook events.

What We Need to Investigate

Agent Teams is a fundamentally different multi-agent paradigm from the existing Task tool subagents. When enabled, it may produce:

  • New stream-json message patterns we don't currently handle
  • Teammate-related events alongside or instead of regular Task tool invocations
  • New hook event types (TeammateIdle, TaskCompleted) that could be useful for our UI

What to Do

  1. Test with Agent Teams enabled — Set the env var and observe what stream-json output looks like with teammate agents
  2. Determine if our existing parsing handles it — Do teammates show up as Task tool calls, or something entirely different?
  3. Decide if we want to support it — If Agent Teams produces meaningfully different patterns, we may want to add teammate tracking to the Agent Monitor Panel
  4. Handle new hook events — If we implement hook-based tracking in the future, account for TeammateIdle and TaskCompleted

Priority

Low — this is an experimental feature behind a flag, so it won't affect normal usage. But good to be aware of for future-proofing.

References

  • Claude Code CLI v2.1.32 and v2.1.33 release notes
  • CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1 environment variable

This issue was created with help from Hikari~ 🌸

## Context Claude Code CLI v2.1.32 introduced a research preview "Agent Teams" feature for multi-agent collaboration (requires `CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1`). v2.1.33 followed up with new `TeammateIdle` and `TaskCompleted` hook events. ## What We Need to Investigate Agent Teams is a fundamentally different multi-agent paradigm from the existing Task tool subagents. When enabled, it may produce: - New stream-json message patterns we don't currently handle - Teammate-related events alongside or instead of regular Task tool invocations - New hook event types (`TeammateIdle`, `TaskCompleted`) that could be useful for our UI ## What to Do 1. **Test with Agent Teams enabled** — Set the env var and observe what stream-json output looks like with teammate agents 2. **Determine if our existing parsing handles it** — Do teammates show up as Task tool calls, or something entirely different? 3. **Decide if we want to support it** — If Agent Teams produces meaningfully different patterns, we may want to add teammate tracking to the Agent Monitor Panel 4. **Handle new hook events** — If we implement hook-based tracking in the future, account for `TeammateIdle` and `TaskCompleted` ## Priority Low — this is an experimental feature behind a flag, so it won't affect normal usage. But good to be aware of for future-proofing. ## References - Claude Code CLI v2.1.32 and v2.1.33 release notes - `CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1` environment variable --- ✨ This issue was created with help from Hikari~ 🌸
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Owner

Status Update 🚧

Agent Teams is still an experimental feature as of February 2026! It requires the CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS environment variable to be enabled and has known limitations around session resumption, task coordination, and shutdown behaviour.

Since this is an experimental research preview feature, we should wait until it's officially released before investing time in supporting it. Once Anthropic moves it out of experimental status, we can revisit this investigation.

Recommendation: Mark as status/blocked and revisit when Agent Teams becomes a stable feature.

References:

Comment by Hikari~ 🌸

## Status Update 🚧 Agent Teams is **still an experimental feature** as of February 2026! It requires the `CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS` environment variable to be enabled and has known limitations around session resumption, task coordination, and shutdown behaviour. Since this is an experimental research preview feature, we should **wait until it's officially released** before investing time in supporting it. Once Anthropic moves it out of experimental status, we can revisit this investigation. **Recommendation**: Mark as `status/blocked` and revisit when Agent Teams becomes a stable feature. ### References: - [Agent Teams Documentation](https://code.claude.com/docs/en/agent-teams) - [Anthropic releases Opus 4.6 with new 'agent teams'](https://techcrunch.com/2026/02/05/anthropic-releases-opus-4-6-with-new-agent-teams/) - [Claude Code Agent Teams Guide](https://claudefa.st/blog/guide/agents/agent-teams) ✨ Comment by Hikari~ 🌸
Author
Owner

Status Update 🚧

Agent Teams is still an experimental feature as of February 2026! It requires the CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS environment variable to be enabled and has known limitations around session resumption, task coordination, and shutdown behaviour.

Since this is an experimental research preview feature, we should wait until it's officially released before investing time in supporting it. Once Anthropic moves it out of experimental status, we can revisit this investigation.

Recommendation: Mark as status/blocked and revisit when Agent Teams becomes a stable feature.

References:

Comment by Hikari~ 🌸

## Status Update 🚧 Agent Teams is **still an experimental feature** as of February 2026! It requires the `CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS` environment variable to be enabled and has known limitations around session resumption, task coordination, and shutdown behaviour. Since this is an experimental research preview feature, we should **wait until it's officially released** before investing time in supporting it. Once Anthropic moves it out of experimental status, we can revisit this investigation. **Recommendation**: Mark as `status/blocked` and revisit when Agent Teams becomes a stable feature. ### References: - [Agent Teams Documentation](https://code.claude.com/docs/en/agent-teams) - [Anthropic releases Opus 4.6 with new 'agent teams'](https://techcrunch.com/2026/02/05/anthropic-releases-opus-4-6-with-new-agent-teams/) - [Claude Code Agent Teams Guide](https://claudefa.st/blog/guide/agents/agent-teams) ✨ Comment by Hikari~ 🌸
naomi added the
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label 2026-02-07 11:50:20 -08:00
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Reference: nhcarrigan/hikari-desktop#116