Khoj
Khoj gave its assistant long-term memory, then started winding down its own cloud.
Comparison · ai-assistants
Dify vs LangGraph
A side-by-side editorial comparison of Dify and LangGraph — release velocity, themes, recent moves, and the top alternatives to consider.
Dify vs LangGraph: at a glance
What is Dify?
Dify is rebuilding itself around a sandboxed agent runtime, with the workflow builder as the legacy layer.
Dify still ships as an LLM app platform — visual workflows, a knowledge base with vector retrieval, and self-hosted Docker deployment. But the last two release cycles have moved the center of gravity: a sandboxed Linux agent runtime, a Skill Editor for packaging reusable capabilities, and a Human Input node that lets a workflow pause for review. Between those, the releases are patch work: tenant isolation fixes, self-hosted SECRET_KEY hardening, and workflow-editor ergonomics.
What is LangGraph?
LangGraph's 1.2 line is maintenance work on state durability, not new ground.
LangGraph is in a steady patch cadence on the 1.2 series, with the library and CLI releasing separately. Almost every release is a fix to state handling — delta channels, checkpoint stubs, updateState on fresh threads, nested subgraphs inheriting the parent checkpoint namespace — interleaved with routine dependency bumps. The one substantive addition in this window is typed v3 stream_events returns with native projections.
Dify vs LangGraph: editorial side-by-side
Dify
6.3AI-ASSISTANTS
Dify is rebuilding itself around a sandboxed agent runtime, with the workflow builder as the legacy layer.
◆ Current state
Dify still ships as an LLM app platform — visual workflows, a knowledge base with vector retrieval, and self-hosted Docker deployment. But the last two release cycles have moved the center of gravity: a sandboxed Linux agent runtime, a Skill Editor for packaging reusable capabilities, and a Human Input node that lets a workflow pause for review. Between those, the releases are patch work: tenant isolation fixes, self-hosted SECRET_KEY hardening, and workflow-editor ergonomics.
◆ Where it's heading
The arc from 1.13 to 1.16 is a conversion from graph-first to agent-first. HITL came first, making the workflow engine tolerant of pauses and external decisions; then the agent runtime arrived to fill those graphs with something that plans rather than follows edges. Dify Agent shipping as an explicit experiment — with a warning to expose it only to trusted users — signals the sandbox isolation is not yet production-grade, which is why the surrounding releases spend so much effort on tenant scoping and credential permissions.
◆ Prediction
Expect Dify Agent to leave experimental status in a 1.17 or 1.18 release once the sandbox and credential-scoping work lands, with Skills becoming a shareable artifact alongside the existing app DSL export.
LangGraph
5.0AI-ASSISTANTS
LangGraph's 1.2 line is maintenance work on state durability, not new ground.
◆ Current state
LangGraph is in a steady patch cadence on the 1.2 series, with the library and CLI releasing separately. Almost every release is a fix to state handling — delta channels, checkpoint stubs, updateState on fresh threads, nested subgraphs inheriting the parent checkpoint namespace — interleaved with routine dependency bumps. The one substantive addition in this window is typed v3 stream_events returns with native projections.
◆ Where it's heading
The pattern says the interesting design work happened earlier and the current job is making the delta-channel and checkpoint machinery behave correctly under real graph topologies. Fixes clustering around subgraphs and stream aborts suggest users are running deeper nested graphs and long-lived threads than the original implementation handled cleanly. The TracePolicy revert also indicates an observability API that has not settled.
◆ Prediction
Expect continued 1.2.x patches on checkpointing and subgraph state, with tracing and stream-event typing the most likely places a larger change lands next.
Alternatives to Dify and LangGraph
Other ai-assistants products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Dify or LangGraph.
Roo Code
Roo Code's visible releases are CLI point versions aimed at driving the agent from a script.
Cline
Cline made agentic compaction the default and put its own models on a free tier.
GitHub Copilot
Copilot's agent surfaces are being pulled under the same enterprise policy plane as the editor
DocsBot AI
DocsBot is moving its agent out of the website widget and into Slack, with redaction guarding the way in.
Sourcegraph
Sourcegraph is rebuilding code search as the retrieval layer coding agents rent.
See all Dify alternatives → · See all LangGraph alternatives →
Recent activity from Dify and LangGraph
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 20h agoLangGraphTyped v3 stream events and native projections; TracePolicy reverted
- 1d agoDifyRelease v1.16.1 - Bug Fixes and Security Enhancements
- 18d agoLangGraphCLI 0.4.31: allow langgraph-api up to 1.0.0, dependency bumps
- 19d agoLangGraphFix updateState metadata and counters for delta channel
- 20d agoDifyDify Agent: a sandboxed shell agent you build from Skills ⚡
- 22d agoLangGraphFix delta-channel snapshot on updateState for fresh threads
- 29d agoLangGraphDeltaChannel snapshot and Overwrite JSON round-trip fixes
- 1mo agoLangGraphFix nested subgraph checkpoint namespace and abort cancellation
- 2mo agoDifyv1.14.2 - Security fixes, agent groundwork, workflow reliability, and deployment updates
- 2mo agoDifyv1.14.1 - Security hardening, workflow stability, and cleaner self-hosted deployments
- 5mo agoDifySandboxed agent runtime and a Skill Editor arrive in 1.14.0-rc1 ⚡
- 5mo agoDify1.13.0 - Human-in-the-Loop and Workflow Execution Upgrades ⚡
Frequently asked questions
What is the difference between Dify and LangGraph?
They serve adjacent needs but don't currently overlap on shipped themes. Dify is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Dify better than LangGraph?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Dify is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other ai-assistants products to evaluate alongside.
What are the best alternatives to Dify?
Top Dify alternatives in ai-assistants are ranked by recent ship velocity. Browse the "Dify alternatives" section above for the current picks, or visit /alternatives/dify for the full list with editorial commentary on each.
What are the best alternatives to LangGraph?
Top LangGraph alternatives in ai-assistants are ranked by recent ship velocity. Browse the "LangGraph alternatives" section above for the current picks, or visit /alternatives/langgraph for the full list with editorial commentary on each.