Remedy vs Snyk Agent Fix.

Snyk Agent Fix is a security-specific workflow

Snyk’s documentation identifies Agent Fix as the successor to DeepCode AI Fix, with an agentic upgrade in May 2026. It generates and checks candidate fixes for Snyk Code findings, presents a candidate for developer review, and explicitly limits the documented workflow to single-file fixes. See Snyk Agent Fix documentation.

The starting diagnosis is a security-scanning finding. Remedy’s report-led starting point can require investigation before the defect has a precise source location or acceptance criterion. Those differences matter more than which product uses the word “agent”.

If you already operate Snyk Code and want to shorten the path from a finding to a reviewed candidate, assess Agent Fix against representative findings in that environment. A broader incident-remediation product is not automatically a substitute for your scanner.

What the comparison should measure

Compare each workflow against the job it is intended to do, then inspect the boundaries between it and the rest of your engineering process.

Do not confuse different kinds of verification

Snyk describes scanning proposed fixes and retrying when verification fails; unsuccessful candidates can be withheld. That is meaningful security-specific validation. Its documentation still requires human review. It should not be described as merely generating an unchecked suggestion. Read the documented verification flow.

Security checks and behavioural tests answer different questions. A candidate can satisfy a scanner while changing an application contract. An application test can pass while failing to exercise a security-sensitive path. The reviewer needs evidence matched to both requirements where both apply.

Remedy’s verified-repair model is about preserving the relationship between the original incident, the released source and the configured outcome check. It does not make Remedy a replacement for vulnerability scanning or establish that its foundation is more effective than Snyk’s checks.

Evaluate the shape of the defect

Begin with the actual work in your queue. Some findings can be corrected with a local change. Others require a design decision across authentication, data flow or several components. The right evaluation should include the kinds of changes your team normally reviews, including cases where automation should stop.

A single-file boundary is useful information for planning. If the desired repair changes several files or services, establish who performs that work and how evidence is retained. Do not assume a tool has solved the architecture because it produced one plausible local patch.

For a report-driven Remedy pilot, provide a known application version, observed behaviour and an agreed acceptance check. For a scanner-driven pilot, preserve the scanner’s finding and its relevant context. The two examples may reveal different strengths without producing a meaningful overall ranking.

Plan the review around the resulting behaviour

Ask the reviewer to explain why the proposed change removes the cause, what normal behaviour it preserves and what new assumptions it introduces. That explanation should refer to the diff and test evidence, not just to the agent’s narrative.

Include error paths and boundary conditions relevant to the change. A fix that rejects every input may silence one symptom while breaking legitimate users. Similarly, suppressing an alert does not by itself establish that the underlying code is safe.

Remedy’s code-repair page explains the candidate-review stage. Whatever generates the candidate, the project’s release criteria and engineering judgement remain essential. Keep permissions to inspect, change and deploy source distinct.

Check deployment and data-processing requirements

Do not rely on older references to Snyk Code Local Engine when planning a new deployment. Snyk’s current Local Engine documentation marks it deprecated and says new deployments are no longer being onboarded; existing contract arrangements are a separate matter.

For any proposed setup, identify where source is processed, which outputs are retained and what contractual terms apply. A product name containing “Agent” does not establish that model processing occurs locally or that the entire control plane can be self-hosted.

Remedy’s self-hosting guide is a framework for those questions. It describes an intended operating model to validate during early access, not a generally available air-gapped product. The status table is the reference for current component labels.

Choose by the first problem you need to solve

Evaluate Snyk Agent Fix first when the immediate need is remediation of supported Snyk Code findings in the documented workflow. Preserve security review and application testing around the generated candidate. Confirm current plan and language requirements with Snyk.

Consider Remedy when the first problem is an application incident and you want to assess a report-to-repair foundation. Broader runtime collection and connectors should be discussed as individually supported capabilities, with in-development items kept explicit.

The workflows can be complementary. Your security tool can continue to identify and assess vulnerabilities while your incident process tracks customer impact and release outcomes. See the six-tool guide for the wider comparison.