Roo Code
Roo Code's visible releases are CLI point versions aimed at driving the agent from a script.
Comparison · ai-assistants
LangGraph vs Khoj
A side-by-side editorial comparison of LangGraph and Khoj — release velocity, themes, recent moves, and the top alternatives to consider.
LangGraph vs Khoj: at a glance
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.
What is Khoj?
Khoj gave its assistant long-term memory, then started winding down its own cloud.
The 2.0 beta line is doing two things at once. In February it gave Khoj long-term memories, moving the assistant from per-conversation context to knowledge that persists across sessions. Six weeks later it began deprecating Khoj cloud — a banner warning hosted users, and the subscribe option removed from the web app's settings page. The same release upgraded the web app to Next.js 15 and fixed the research agent stopping earlier than it should.
LangGraph vs Khoj: editorial side-by-side
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.
Khoj
0.0AI-ASSISTANTS
Khoj gave its assistant long-term memory, then started winding down its own cloud.
◆ Current state
The 2.0 beta line is doing two things at once. In February it gave Khoj long-term memories, moving the assistant from per-conversation context to knowledge that persists across sessions. Six weeks later it began deprecating Khoj cloud — a banner warning hosted users, and the subscribe option removed from the web app's settings page. The same release upgraded the web app to Next.js 15 and fixed the research agent stopping earlier than it should.
◆ Where it's heading
Khoj is consolidating around the self-hosted product and the model layer beneath it, and stepping back from running the hosted service. Model support has been broadening steadily — Gemini Pro 3, Minimax M2, Nano Banana image editing, configurable fallback models with admin-set priority — while Stability AI image generation was dropped. The client work follows the same logic: Obsidian batch sync, file query filter autocomplete, reference copying, all aimed at people running their own instance against their own files.
◆ Prediction
With subscriptions already disabled and a deprecation banner live, the next step for the hosted service is a shutdown date. The entries stop in late March 2026, so whether 2.0 has left beta since is not visible here.
Alternatives to LangGraph and Khoj
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 LangGraph or Khoj.
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.
Qodo
Qodo is teaching code review the rules your team never wrote down.
See all LangGraph alternatives → · See all Khoj alternatives →
Recent activity from LangGraph and Khoj
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 21h agoLangGraphTyped v3 stream events and native projections; TracePolicy reverted
- 18d agoLangGraphCLI 0.4.31: allow langgraph-api up to 1.0.0, dependency bumps
- 19d agoLangGraphFix updateState metadata and counters for delta channel
- 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
- 4mo agoKhoj2.0.0-beta.28: two small web app fixes
- 4mo agoKhoj2.0.0-beta.27: page templates fixed for Starlette 1.0.0
- 4mo agoKhoj2.0.0-beta.26 starts deprecating Khoj cloud ⚡
- 5mo agoKhoj2.0.0-beta.25 gives Khoj long-term memory ⚡
- 6mo agoKhoj2.0.0-beta.20 adds Nano Banana image editing and model fallbacks
- 6mo agoKhoj2.0.0-beta.21 drops Stability AI image generation
Frequently asked questions
What is the difference between LangGraph and Khoj?
They serve adjacent needs but don't currently overlap on shipped themes. LangGraph is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 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 LangGraph better than Khoj?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. LangGraph is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 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 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.
What are the best alternatives to Khoj?
Top Khoj alternatives in ai-assistants are ranked by recent ship velocity. Browse the "Khoj alternatives" section above for the current picks, or visit /alternatives/khoj for the full list with editorial commentary on each.