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fix(code): make YOLO warning friendlier for new users - #4950

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Jul 22, 2026
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fix(code): make YOLO warning friendlier for new users#4950
Mason Daugherty (mdrxy) merged 3 commits into
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Reword the dcode --yolo acknowledgement warning so a new user can understand it without prior context.


The previous warning leaned on jargon ("gated actions", "action decision boundary") and referenced Auto mode without ever explaining it, which is confusing for someone seeing the prompt for the first time. The new copy explains in plain English what YOLO does, contrasts it with the default Manual mode, describes the concrete risks (arbitrary commands, file changes, outside tools, following instructions planted in content it reads, no sandbox), and points the user to the Use Manual fallback shown in the selector below the warning.

This is a pure user-facing string change in _prompt_yolo_acknowledgement; no logic or gating behavior changes.

Made by Open SWE

Rewrites the YOLO acknowledgement warning in plain language: explains
what YOLO does versus the default Manual mode instead of relying on
jargon ("gated actions", "action decision boundary") and an unexplained
reference to Auto mode.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
@github-actions github-actions Bot added dcode Related to `deepagents-code` fix A bug fix (PATCH) internal User is a member of the `langchain-ai` GitHub organization size: XS < 50 LOC labels Jul 22, 2026
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Mason Daugherty (mdrxy) marked this pull request as ready for review July 22, 2026 05:49

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Comment thread libs/code/deepagents_code/main.py Outdated
Mason Daugherty (mdrxy) and others added 2 commits July 22, 2026 05:50
Shorten the acknowledgement text to a heading plus one risk sentence and
a one-line Manual hint.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
Drop the sandbox sentence and the retrieved-instructions clause in favor
of a single plain-language line about acting on your machine without
asking.

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
@mdrxy
Mason Daugherty (mdrxy) merged commit fe07f39 into main Jul 22, 2026
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@mdrxy
Mason Daugherty (mdrxy) deleted the mdrxy/code/yolo-warning-friendlier branch July 22, 2026 19:17
Mason Daugherty (mdrxy) pushed a commit that referenced this pull request Jul 24, 2026
> [!CAUTION]
> Merging this PR will automatically publish to **PyPI** and create a
**GitHub release**.

For the full release process, see
[`.github/RELEASING.md`](https://github.com/langchain-ai/deepagents/blob/main/.github/RELEASING.md).

---

_Release notes preview: keep this section in sync with the package
`CHANGELOG.md`. The published GitHub release body is extracted from the
merged `CHANGELOG.md` by `release.yml`, not from this PR description._

---


##
[0.1.46](deepagents-code==0.1.45...deepagents-code==0.1.46)
(2026-07-24)

### Highlights

- Auto mode is now generally available.
[#4957](#4957)
- Added configurable Auto goal-criteria acceptance.
[#4940](#4940)
- Improved Auto behavior by authorizing actions from active goal/rubric
directives, avoiding redundant approval prompts, showing the enable
notice only on first global enable, deduplicating classifier-unavailable
transcript spam, logging underlying classifier failures, and reporting
classifier timeout budgets.
[#5017](#5017)
[#4993](#4993)
[#5012](#5012)
[#5013](#5013)
[#5011](#5011)
[#5025](#5025)
- Added Hooks v2 capability snapshots and session transcripts, and
hardened Hooks v2 command execution.
[#4916](#4916)
[#4918](#4918)
[#4917](#4917)
- Raised the agent recursion limit to 2000 and made it configurable.
[#4994](#4994)

### Improvements and fixes

- Let the rubric grader inspect working-directory files, show rubric
grader defaults, and improved `/rubric` help and empty-state messaging.
[#4835](#4835)
[#4966](#4966)
[#5015](#5015)
- Unified goal activation signaling.
[#4980](#4980)
- Made Version, Model, and CWD copyable in the Debug Console.
[#4975](#4975)
- Improved `config get` output when a key is missing.
[#4976](#4976)
- Aborted YOLO launch on `Ctrl+C`/`Ctrl+D` and made the YOLO warning
friendlier for new users.
[#4953](#4953)
[#4950](#4950)
- Updated LangSmith handling: secret redaction is disabled by default,
`/trace` now flags empty env overrides that shadow the LangSmith key,
and the default US endpoint is no longer treated as a custom target.
[#4970](#4970)
[#4996](#4996)
[#5022](#5022)
- Injected OpenAI `prompt_cache_key` for any OpenAI-provider endpoint.
[#4995](#4995)
- Improved tool and schema presentation: finished calls stay on the live
tool-group line, first-party tool schemas now include field
descriptions, and `web_search`/`fetch_url` tool descriptions were
trimmed. [#4927](#4927)
[#5019](#5019)
[#5016](#5016)
- Omitted `plugins/` and `conversation_history/` from the `/agent`
picker. [#4991](#4991)
- Made selector modal backdrop dimming consistent.
[#4990](#4990)
- Restored the `"Server log preserved at:"` notice on exit.
[#4999](#4999)
- Used the SDK pin as the effective editable version.
[#4949](#4949)

_End release notes preview._

---

> [!NOTE]
> A **New Contributors** section is appended to the GitHub release notes
automatically at publish time (see [Release
Pipeline](https://github.com/langchain-ai/deepagents/blob/main/.github/RELEASING.md#release-pipeline),
step 2).

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: langchain-oss-automated-triage[bot] <248757908+langchain-oss-automated-triage[bot]@users.noreply.github.com>
Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
)

Reword the `dcode --yolo` acknowledgement warning so a new user can
understand it without prior context.

---

The previous warning leaned on jargon ("gated actions", "action decision
boundary") and referenced `Auto` mode without ever explaining it, which
is confusing for someone seeing the prompt for the first time. The new
copy explains in plain English what YOLO does, contrasts it with the
default `Manual` mode, describes the concrete risks (arbitrary commands,
file changes, outside tools, following instructions planted in content
it reads, no sandbox), and points the user to the `Use Manual` fallback
shown in the selector below the warning.

This is a pure user-facing string change in
`_prompt_yolo_acknowledgement`; no logic or gating behavior changes.

Made by [Open
SWE](https://openswe.vercel.app/agents/e73579cf-d814-b365-c7e8-08f215245505)

---------

Co-authored-by: open-swe[bot] <open-swe@users.noreply.github.com>
Marcelo5444 pushed a commit to Marcelo5444/deepagents that referenced this pull request Jul 30, 2026
> [!CAUTION]
> Merging this PR will automatically publish to **PyPI** and create a
**GitHub release**.

For the full release process, see
[`.github/RELEASING.md`](https://github.com/langchain-ai/deepagents/blob/main/.github/RELEASING.md).

---

_Release notes preview: keep this section in sync with the package
`CHANGELOG.md`. The published GitHub release body is extracted from the
merged `CHANGELOG.md` by `release.yml`, not from this PR description._

---


##
[0.1.46](langchain-ai/deepagents@deepagents-code==0.1.45...deepagents-code==0.1.46)
(2026-07-24)

### Highlights

- Auto mode is now generally available.
[langchain-ai#4957](langchain-ai#4957)
- Added configurable Auto goal-criteria acceptance.
[langchain-ai#4940](langchain-ai#4940)
- Improved Auto behavior by authorizing actions from active goal/rubric
directives, avoiding redundant approval prompts, showing the enable
notice only on first global enable, deduplicating classifier-unavailable
transcript spam, logging underlying classifier failures, and reporting
classifier timeout budgets.
[langchain-ai#5017](langchain-ai#5017)
[langchain-ai#4993](langchain-ai#4993)
[langchain-ai#5012](langchain-ai#5012)
[langchain-ai#5013](langchain-ai#5013)
[langchain-ai#5011](langchain-ai#5011)
[langchain-ai#5025](langchain-ai#5025)
- Added Hooks v2 capability snapshots and session transcripts, and
hardened Hooks v2 command execution.
[langchain-ai#4916](langchain-ai#4916)
[langchain-ai#4918](langchain-ai#4918)
[langchain-ai#4917](langchain-ai#4917)
- Raised the agent recursion limit to 2000 and made it configurable.
[langchain-ai#4994](langchain-ai#4994)

### Improvements and fixes

- Let the rubric grader inspect working-directory files, show rubric
grader defaults, and improved `/rubric` help and empty-state messaging.
[langchain-ai#4835](langchain-ai#4835)
[langchain-ai#4966](langchain-ai#4966)
[langchain-ai#5015](langchain-ai#5015)
- Unified goal activation signaling.
[langchain-ai#4980](langchain-ai#4980)
- Made Version, Model, and CWD copyable in the Debug Console.
[langchain-ai#4975](langchain-ai#4975)
- Improved `config get` output when a key is missing.
[langchain-ai#4976](langchain-ai#4976)
- Aborted YOLO launch on `Ctrl+C`/`Ctrl+D` and made the YOLO warning
friendlier for new users.
[langchain-ai#4953](langchain-ai#4953)
[langchain-ai#4950](langchain-ai#4950)
- Updated LangSmith handling: secret redaction is disabled by default,
`/trace` now flags empty env overrides that shadow the LangSmith key,
and the default US endpoint is no longer treated as a custom target.
[langchain-ai#4970](langchain-ai#4970)
[langchain-ai#4996](langchain-ai#4996)
[langchain-ai#5022](langchain-ai#5022)
- Injected OpenAI `prompt_cache_key` for any OpenAI-provider endpoint.
[langchain-ai#4995](langchain-ai#4995)
- Improved tool and schema presentation: finished calls stay on the live
tool-group line, first-party tool schemas now include field
descriptions, and `web_search`/`fetch_url` tool descriptions were
trimmed. [langchain-ai#4927](langchain-ai#4927)
[langchain-ai#5019](langchain-ai#5019)
[langchain-ai#5016](langchain-ai#5016)
- Omitted `plugins/` and `conversation_history/` from the `/agent`
picker. [langchain-ai#4991](langchain-ai#4991)
- Made selector modal backdrop dimming consistent.
[langchain-ai#4990](langchain-ai#4990)
- Restored the `"Server log preserved at:"` notice on exit.
[langchain-ai#4999](langchain-ai#4999)
- Used the SDK pin as the effective editable version.
[langchain-ai#4949](langchain-ai#4949)

_End release notes preview._

---

> [!NOTE]
> A **New Contributors** section is appended to the GitHub release notes
automatically at publish time (see [Release
Pipeline](https://github.com/langchain-ai/deepagents/blob/main/.github/RELEASING.md#release-pipeline),
step 2).

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: langchain-oss-automated-triage[bot] <248757908+langchain-oss-automated-triage[bot]@users.noreply.github.com>
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