Files
openclaw/docs/concepts/agent.md
Jason 70df2b8fe2 feat: steer mid-turn prompts by default (#77023)
Summary:
- Default active-run queueing to steer while preserving explicit followup/collect modes.
- Keep `/steer` fallback behavior and migrate retired queue steering config.
- Await Codex app-server steering acceptance so rejected/aborted steering can fall back safely.
- Route active subagent announcements through intentional acceptance-aware steering, with legacy queue helpers deprecated for delivery decisions.

Verification:
- git diff --check
- rg -n "^(<<<<<<<|=======|>>>>>>>|\|\|\|\|\|\|\|)" CHANGELOG.md docs src extensions || true
- pnpm test src/agents/subagent-announce-dispatch.test.ts src/agents/subagent-announce-delivery.test.ts src/agents/pi-embedded-runner/runs.test.ts src/agents/subagent-announce.format.e2e.test.ts src/agents/subagent-announce.test.ts
- pnpm test src/auto-reply/reply/commands-steer.test.ts src/auto-reply/reply/queue/settings.test.ts src/auto-reply/reply/queue-policy.test.ts src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts src/auto-reply/reply/get-reply-run.media-only.test.ts extensions/codex/src/app-server/run-attempt.test.ts -- -t "queued steering|explicit all-mode steering|flushes pending default queued steering|rejects queued steering|resolveActiveRunQueueAction|resolveQueueSettings|handleSteerCommand"

Co-authored-by: fuller-stack-dev <263060202+fuller-stack-dev@users.noreply.github.com>
2026-05-13 14:00:11 +01:00

137 lines
5.9 KiB
Markdown

---
summary: "Agent runtime, workspace contract, and session bootstrap"
read_when:
- Changing agent runtime, workspace bootstrap, or session behavior
title: "Agent runtime"
---
OpenClaw runs a **single embedded agent runtime** - one agent process per
Gateway, with its own workspace, bootstrap files, and session store. This page
covers that runtime contract: what the workspace must contain, which files get
injected, and how sessions bootstrap against it.
## Workspace (required)
OpenClaw uses a single agent workspace directory (`agents.defaults.workspace`) as the agent's **only** working directory (`cwd`) for tools and context.
Recommended: use `openclaw setup` to create `~/.openclaw/openclaw.json` if missing and initialize the workspace files.
Full workspace layout + backup guide: [Agent workspace](/concepts/agent-workspace)
If `agents.defaults.sandbox` is enabled, non-main sessions can override this with
per-session workspaces under `agents.defaults.sandbox.workspaceRoot` (see
[Gateway configuration](/gateway/configuration)).
## Bootstrap files (injected)
Inside `agents.defaults.workspace`, OpenClaw expects these user-editable files:
- `AGENTS.md` - operating instructions + "memory"
- `SOUL.md` - persona, boundaries, tone
- `TOOLS.md` - user-maintained tool notes (e.g. `imsg`, `sag`, conventions)
- `BOOTSTRAP.md` - one-time first-run ritual (deleted after completion)
- `IDENTITY.md` - agent name/vibe/emoji
- `USER.md` - user profile + preferred address
On the first turn of a new session, OpenClaw injects the contents of these files into the system prompt's Project Context.
Blank files are skipped. Large files are trimmed and truncated with a marker so prompts stay lean (read the file for full content).
If a file is missing, OpenClaw injects a single "missing file" marker line (and `openclaw setup` will create a safe default template).
`BOOTSTRAP.md` is only created for a **brand new workspace** (no other bootstrap files present). While it is pending, OpenClaw keeps it in Project Context and adds system-prompt bootstrap guidance for the initial ritual instead of copying it into the user message. If you delete it after completing the ritual, it should not be recreated on later restarts.
To disable bootstrap file creation entirely (for pre-seeded workspaces), set:
```json5
{ agents: { defaults: { skipBootstrap: true } } }
```
## Built-in tools
Core tools (read/exec/edit/write and related system tools) are always available,
subject to tool policy. `apply_patch` is optional and gated by
`tools.exec.applyPatch`. `TOOLS.md` does **not** control which tools exist; it's
guidance for how _you_ want them used.
## Skills
OpenClaw loads skills from these locations (highest precedence first):
- Workspace: `<workspace>/skills`
- Project agent skills: `<workspace>/.agents/skills`
- Personal agent skills: `~/.agents/skills`
- Managed/local: `~/.openclaw/skills`
- Bundled (shipped with the install)
- Extra skill folders: `skills.load.extraDirs`
Skills can be gated by config/env (see `skills` in [Gateway configuration](/gateway/configuration)).
## Runtime boundaries
The embedded agent runtime is built on the Pi agent core (models, tools, and
prompt pipeline). Session management, discovery, tool wiring, and channel
delivery are OpenClaw-owned layers on top of that core.
## Sessions
Session transcripts are stored as JSONL at:
- `~/.openclaw/agents/<agentId>/sessions/<SessionId>.jsonl`
The session ID is stable and chosen by OpenClaw.
Legacy session folders from other tools are not read.
## Steering while streaming
Inbound prompts that arrive mid-run are steered into the current run by default.
Steering is delivered **after the current assistant turn finishes executing its
tool calls**, before the next LLM call, and no longer skips remaining tool calls
from the current assistant message.
`/queue steer` is the default active-run behavior. `/queue followup` and
`/queue collect` make messages wait for a later turn instead of steering.
`/queue interrupt` aborts the active run instead. See [Queue](/concepts/queue)
and [Steering queue](/concepts/queue-steering) for queue and boundary behavior.
Block streaming sends completed assistant blocks as soon as they finish; it is
**off by default** (`agents.defaults.blockStreamingDefault: "off"`).
Tune the boundary via `agents.defaults.blockStreamingBreak` (`text_end` vs `message_end`; defaults to text_end).
Control soft block chunking with `agents.defaults.blockStreamingChunk` (defaults to
800-1200 chars; prefers paragraph breaks, then newlines; sentences last).
Coalesce streamed chunks with `agents.defaults.blockStreamingCoalesce` to reduce
single-line spam (idle-based merging before send). Non-Telegram channels require
explicit `*.blockStreaming: true` to enable block replies.
Verbose tool summaries are emitted at tool start (no debounce); Control UI
streams tool output via agent events when available.
More details: [Streaming + chunking](/concepts/streaming).
## Model refs
Model refs in config (for example `agents.defaults.model` and `agents.defaults.models`) are parsed by splitting on the **first** `/`.
- Use `provider/model` when configuring models.
- If the model ID itself contains `/` (OpenRouter-style), include the provider prefix (example: `openrouter/moonshotai/kimi-k2`).
- If you omit the provider, OpenClaw tries an alias first, then a unique
configured-provider match for that exact model id, and only then falls back
to the configured default provider. If that provider no longer exposes the
configured default model, OpenClaw falls back to the first configured
provider/model instead of surfacing a stale removed-provider default.
## Configuration (minimal)
At minimum, set:
- `agents.defaults.workspace`
- `channels.whatsapp.allowFrom` (strongly recommended)
---
_Next: [Group Chats](/channels/group-messages)_ 🦞
## Related
- [Agent workspace](/concepts/agent-workspace)
- [Multi-agent routing](/concepts/multi-agent)
- [Session management](/concepts/session)