OS
LangChain · Active

Open SWE

LangChain's open-source software factory for asynchronous coding work

Evidence-backed profile summary

Agenova records Open SWE as a workflow automation product from LangChain. Accepted availability evidence: The official repository documents local development and production self-hosting; production use depends on configured model, sandbox, integration, and LangGraph infrastructure.

Category
Workflow automation
Purpose taxonomy
Business Operations (ade-1a.v1)
Pricing
Open Source
Deployment
Self Hosted
Source freshness
Attention required
Evidence coverage
1 of 8 fields
Execution status
No published execution evidence
Last assessed
2026-09-09
Last source scan
2026-09-20
Last material change
2026-09-19
Canonical Agent entity

What is Open SWE?

Open SWE is LangChain's open-source software factory for executing, reviewing, and delivering repository changes through isolated coding-agent workflows.

Open SWE combines Deep Agents, LangGraph, sandbox providers, a dashboard, and GitHub, Slack, and Linear integrations to turn code-change requests into validated pull requests. Its official repository documents self-hosted development and production paths and states that the project remains under active development. Evaluate it for controlled internal engineering automation with least-privilege repository access, sandbox and network isolation, approval gates, model budgets, auditability, and human review before merge or release.

Evidence boundary

What is verified—and what remains unknown.

Source-backed now

  • DeploymentThe official repository documents local development and production self-hosting; production use depends on configured model, sandbox, integration, and LangGraph infrastructure.

Not yet verified

  • PricingNo accepted public source currently supports this field.
  • CapabilitiesNo accepted public source currently supports this field.
  • Enterprise controlsNo accepted public source currently supports this field.
  • Privacy & data policyNo accepted public source currently supports this field.
  • IntegrationsNo accepted public source currently supports this field.
  • Regional availabilityNo accepted public source currently supports this field.
  • Execution reliabilityNo publication-approved execution evidence.
Decision readiness

Evidence coverage: 13%

1 of 8 decision fields supported. Evidence coverage is not a product score.

Source-Backed
1
Execution-Verified
0
Intelligence Gap
6
Execution Evidence Gap
1
FieldCurrent answerEvidence stateSourceLast assessed
Pricing

No directly supporting official source has passed field-level review.

UnverifiedIntelligence GapNo accepted source
Capabilities

No directly supporting official source has passed field-level review.

UnverifiedIntelligence GapNo accepted source
Deployment

CONDITIONAL — official first-party source: The official repository documents local development and production self-hosting; production use depends on configured model, sandbox, integration, and LangGraph infrastructure.

Source-BackedOpen SWE official official repository source
Enterprise controls

No directly supporting official source has passed field-level review.

UnverifiedIntelligence GapNo accepted source
Privacy & data policy

No directly supporting official source has passed field-level review.

UnverifiedIntelligence GapNo accepted source
Integrations

No directly supporting official source has passed field-level review.

UnverifiedIntelligence GapNo accepted source
Regional availability

No directly supporting official source has passed field-level review.

UnverifiedIntelligence GapNo accepted source
Execution reliability

No publication-approved execution evidence is available for this Agent.

UnverifiedExecution Evidence GapNo accepted source
Evaluation status

Execution status: No published execution evidence

Documented product facts and Source-Backed claims do not establish execution quality or performance. Only publication-approved execution evidence can create an Execution-Verified state.

Product facts and market availability

Known facts, with boundaries visible.

Pricing
Open SourceProduct record
Deployment
Self HostedProduct record
Languages
English
Provider-listed markets
GlobalProvider-listed; not verified availability
Independently verified availability
Unverified
Access requirements
Not recorded
Payment access
Not verified
Network dependency
Not verified
Integrations
Not recordedNot verified
Published change intelligence

Recent Changes

Open SWE · 2026-09-19

Open SWE Open SWE Desktop Nightly 20260919130301 documents this product change: What's Changed fix(workspaces): scope sandbox GitHub access to workspace repositories by Mukil Loganathan (@langchain-infra) in #2997 refactor(sandbox): serve sandbox services through LangSmith login by Ramon Nogueira (@

This update covers the Open SWE Desktop Nightly 20260919130301 release notes and does not infer behavior beyond the official release description.

Affected field
Product fact
Evidence state
Source-Backed
Decision impact
No published decision impact recorded
View update →Official source ↗
Capability intelligence · Evidence-aware, not a ranking

Capabilities and evidence

Documented product intelligence is not execution evidence or a performance claim. No publication-approved Execution-Verified edge appears unless its governed evidence passes.

No evidence-qualified capability edge is published for this profile. Provider-listed labels are not promoted as verified capabilities.

View full evidence audit9 audited fields · default collapsed

Version

Unverified · 0 matching sources · 2026-09-09

No accepted supporting source is recorded for this field.

Capabilities

Unverified · 0 matching sources · 2026-09-09

No accepted supporting source is recorded for this field.

Pricing

Unverified · 0 matching sources · 2026-09-09

No accepted supporting source is recorded for this field.

Enterprise controls

Unverified · 0 matching sources · 2026-09-09

No accepted supporting source is recorded for this field.

Privacy & data policy

Unverified · 0 matching sources · 2026-09-09

No accepted supporting source is recorded for this field.

Integrations

Unverified · 0 matching sources · 2026-09-09

No accepted supporting source is recorded for this field.

Regional availability

Unverified · 0 matching sources · 2026-09-09

No accepted supporting source is recorded for this field.

Traceable provenance

Official sources

These sources support only the fields named below. A missing source is reported as unknown, not as a negative product claim.

SourceType and providerSupportsReviewed
Open SWE official product pageofficial product · LangChainCanonical identity or product context
Open SWE official documentationofficial documentation · LangChainIdentity
Open SWE official releasesrelease notes · LangChainCanonical identity or product context
Open SWE official official repository sourceofficial repository · Open SWEDeployment, Identity
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