mrkeyoor.com_
Mon 09 Nov 05:51 UTC
AI Toolsevaluationupdated 31 Oct 2026

deepteam review

Consider DeepTeam if you want to red-team an LLM application through a Python callback and can configure the models used for the assessment. DeepTeam uses LLM judges to produce binary pass/fail scores with reasoning. Our September 27, 2026 run at commit 2fd3445 installed and built successfully, but its test command failed. The sandbox did not establish assessment accuracy, CLI operation or deployment readiness.

+8stars / 7d
Verdict

Trial DeepTeam if its callback workflow and model-judged results fit an assessment process that includes human review and application evidence. Our sandbox completed installation and build, then recorded a failed test command with missing-key errors in the visible tail. It did not validate a live assessment, judge accuracy, CLI operation or deployment. Pin the revision and complete a small configured assessment before deciding whether its findings should influence releases.

We ran it

Lab card: what happened when we ran deepteamScreenshot of deepteam (trydeepteam.com)
Install✓ · 35s89 packages · 127 MB
Build✓ · 5s
Tests✗ · 24s323 passed · 144 failed · 56 errors of 523 (pytest)
Known vulns0(pip-audit)
Repo1143 files~93,034 lines of source · 35.9 MB · 3 CI workflows · tests dir

Answers from our run

Does deepteam build from source?

Dependencies installed in 35 seconds (89 packages), and the build succeeded in 5 seconds. We cloned commit 2fd3445 into a clean Debian container with 3 CPUs and no project-specific setup.

Do deepteam's tests pass?

No. The project's own test command finished in 24 seconds and reported 323 passed, 144 failed, 56 collection errors (pytest).

Does deepteam have known vulnerabilities in its dependencies?

pip-audit found none in the dependency tree at the time of our run.

Who should not use deepteam?

Teams requiring the recorded test command to pass without model-provider configuration.

What are the alternatives to deepteam?

Promptfoo, garak. Trial DeepTeam if its callback workflow and model-judged results fit an assessment process that includes human review and application evidence.

Setup3/5Installation succeeded in 35 seconds and build in 5 seconds, but the test command exited 1. A configured assessment was not validated.
Docs4/5The pinned README explains the callback, model requirement, YAML CLI and saved results. Their complete operational behavior was not tested.
CommunityN/AThe supplied commit shows a merged contribution, but does not establish contributor breadth or support responsiveness sufficiently for a numeric community rating.
Maturity3/5The supplied release page identifies stable tag v1.0.9, but our run did not validate a configured assessment. The announcement text inconsistently names v1.0.0.

Discussed on

  1. hnShow HN: DeepTeam – Open-Source Red-Teaming Framework for LLM Security4 points
  2. hnShow HN: DeepTeam – Penetration Testing for LLMs3 points

Who it’s for

Python developers who can expose their application's responses through a callback.
Evaluation teams that want generated attacks and saved results to investigate.
Security engineers prepared to check model judgments against application responses and action logs.

Who it’s NOT for

Teams requiring the recorded test command to pass without model-provider configuration.
Buyers requiring a demonstrated assessment against a configured application; our sandbox did not establish that outcome.
Teams that would treat model scores or a dependency-audit result as proof of application security.

Setup reality

Our run on September 27, 2026, at commit 2fd3445 recorded a successful 35-second install and a successful 5-second build in our sandbox. The test command exited 1 after 24 seconds. The dependency record contains 89 installed packages and a 127 MB footprint.

Stored parser summaries record 323 passed, 144 failed, 56 errors, zero skipped tests and 523 total. These summaries do not establish exhaustive unique test coverage. The visible failure tail repeatedly reports a missing OpenAI API key; it does not explain every recorded failure or error.

The sandbox record identifies Python 3.12 on Bookworm, 3 CPUs and 8 GB of memory. Pip-audit recorded zero advisories. Scan coverage is unknown because no scannedPackages evidence was supplied; the installed dependency count is not an audited-package count.

Should you trial DeepTeam?

DeepTeam fits a team that can connect its application through a callback, configure the assessment models and investigate the resulting judgments. The README at the measured commit describes generated adversarial inputs, vulnerability-specific grading and results saved locally as JSON. It also documents a YAML CLI, so Python callbacks are one supported workflow.

DeepTeam uses LLM judges to produce binary pass/fail scores with reasoning. For an application that can call tools or access restricted data, review those scores alongside evidence of what the application actually did. Our sandbox did not measure judge accuracy or reproduce a security finding against a configured target.

What our sandbox established

Our run on September 27, 2026, at commit 2fd3445 recorded a successful 35-second install and a successful 5-second build in our sandbox. The test command exited 1 after 24 seconds. Successful installation and build do not establish that a live assessment, CLI workflow or deployment worked.

The stored parser summaries record 323 passed, 144 failed, 56 errors, zero skipped tests and 523 total. They are not verified exhaustive counts of unique tests. This review uses the stored September 27 run; no new execution or complete-log reconciliation was performed.

The raw pytest footer reports "144 failed, 323 passed, 2 warnings, 56 errors in 12.67s". That duration and the harness's 24-second command duration are separate observations. The displayed RBAC, recursive-hijacking, robustness, shell-injection, SQL-injection and SSRF failures report that the OpenAI API key is not configured. This explains those displayed failures without establishing the cause of every failure or error.

The build tail contains SyntaxWarning messages about invalid escape sequences in the math-problem attack template. The build still returned zero. MrKeyoor's testing methodology explains the command records and sandbox limits. Its current text does not establish which methodology revision governed the September run.

What must be configured?

The pinned README tells quick-start users to set OPENAI_API_KEY or use a custom model supported by DeepEval. Your callback supplies the target application's output, and DeepTeam evaluates it. Running the repository locally therefore does not establish that every model involved runs locally.

For a first trial, select vulnerabilities tied to the application's permissions, configure the models and retain generated inputs, target responses and grading reasons. Record model-configuration errors separately from findings about the target. Where tools or restricted data are involved, check application logs as well. These are recommended next steps; the recorded sandbox run did not complete this workload.

What does the audit establish?

Pip-audit recorded zero advisories, with unknown scan coverage. The supplied record has no scannedPackages evidence, so neither the installed dependency count nor the audit packages field establishes how many packages were checked. The result is not proof of security and says nothing about assessment accuracy.

Which alternatives fit another workflow?

Promptfoo documents model comparison and CI/CD checks alongside evaluation and red teaming. Consider Promptfoo when those workflows drive your choice. Its supplied README does not establish better detection accuracy or a successful run in our sandbox.

garak combines static, dynamic and adaptive probes to explore ways an LLM or dialog system can fail. Consider garak when you want a command-line workflow organized around model interfaces, probes and detectors. The supplied evidence does not establish which tool finds more weaknesses.

How to read the ratings

The assessed dimensions use a five-point editorial rubric: 1 means substantial obstacles, 2 means substantial limitations, 3 means usable foundations with material unresolved limits, 4 means strong supporting evidence within the dimension, and 5 requires broad corroboration. These ratings are not security scores or benchmark results. An unassessed dimension has no numeric score.

Setup ease is 3 because installation and build succeeded while the test command failed. Documentation is 4 for the pinned README's callback example, model requirement, CLI description and result handling; complete operational behavior was not tested.

Community is unassessed. The measured commit shows a merged contribution, but the supplied evidence does not establish contributor breadth or support responsiveness.

Maturity is 3: the supplied release page identifies stable tag v1.0.9, while our run did not validate a configured assessment. The release announcement inconsistently calls the version v1.0.0. Neither the tag nor its announcement establishes the behavior of the measured commit.

Alternatives

ProjectWhat it isPick it when
Promptfoo gh↗A CLI and library for evaluating and red-teaming LLM applications.Choose it when documented model comparison and CI/CD checks are central to your workflow; no comparative accuracy result is supplied.
garak gh↗An LLM vulnerability scanner with a command-line workflow using probes and detectors.Choose it for a scanner workflow organized around model interfaces and probes; the supplied evidence does not establish comparative detection accuracy.

Sources

  1. DeepTeam README
  2. DeepTeam measured commit 2fd3445
  3. DeepTeam v1.0.9 release
  4. Issue 278: decline phrase can bypass the judge
  5. Issue 289: refusal screening can ignore tool evidence

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