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Comparison · ai-assistants
Khoj vs ONNX Runtime
A side-by-side editorial comparison of Khoj and ONNX Runtime — release velocity, themes, recent moves, and the top alternatives to consider.
Khoj vs ONNX Runtime: at a glance
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.
What is ONNX Runtime?
ONNX Runtime is dismantling itself into plug-ins — CUDA is now the one that ships separately.
ONNX Runtime is running two release tracks at once: the numbered core releases (1.25 through 1.29) and a growing set of separately versioned plug-in execution providers. WebGPU broke out first in May, and CUDA has now followed with its own 0.1.0. The core releases in between are dominated by security hardening, opset upgrades and deprecation notices rather than new capability.
Khoj vs ONNX Runtime: editorial side-by-side
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.
ONNX Runtime
7.5AI-ASSISTANTS
ONNX Runtime is dismantling itself into plug-ins — CUDA is now the one that ships separately.
◆ Current state
ONNX Runtime is running two release tracks at once: the numbered core releases (1.25 through 1.29) and a growing set of separately versioned plug-in execution providers. WebGPU broke out first in May, and CUDA has now followed with its own 0.1.0. The core releases in between are dominated by security hardening, opset upgrades and deprecation notices rather than new capability.
◆ Where it's heading
The direction is a smaller core binary with accelerators attached at runtime. The 1.26 notes stated the intent outright — CUDA moving to a dedicated execution provider rather than a package shipped from core — and 0.1.0 delivers it, with version-gated callbacks maintaining compatibility back to 1.24.4. Alongside that, the deprecation list keeps growing: CUDA 11, then CUDA 12, WebGL and JSEP, ArmNN, the duktape WGSL generator. Web inference is being consolidated onto WebGPU and native inference onto plug-ins.
◆ Prediction
Expect the plug-in EPs to take over release cadence from the core, with CUDA 12 removed in 1.27 as announced and further backends following WebGPU and CUDA out of the main binary.
Alternatives to Khoj and ONNX Runtime
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 Khoj or ONNX Runtime.
Snorkel AI
Snorkel has stopped labeling data and started defining what agent competence means.
NeuronWriter
NEURONwriter is publishing the AI-search playbook faster than it is shipping the tool.
D-ID
D-ID's feed is comparison marketing, with simpleshow folded into the pitch
Pictory
Pictory publishes usage data from 1.5 million videos, but its feed carries no releases
OpenRouter
OpenRouter's feed turns to documentation of the routing and image work it already shipped
See all Khoj alternatives → · See all ONNX Runtime alternatives →
Recent activity from Khoj and ONNX Runtime
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoONNX RuntimeCUDA becomes a standalone plug-in execution provider ⚡
- 7d agoONNX RuntimeONNX Runtime 1.29 deprecates WebGL and JSEP, adds POSIX telemetry ⚡
- 7d agoONNX RuntimeONNX Runtime 1.26 adds RISC-V vector support and .ort memory mapping
- 20d agoONNX RuntimeWebGPU plug-in: FlashAttention fusions, Qwen3 and Gemma 4 paths
- 25d agoONNX RuntimeONNX 1.22 upgrade, slimmer CUDA footprint, experimental C API
- 1mo agoONNX RuntimePatch release: QMoE batch-1 decode fast path and fixes
- 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 ⚡
- 7mo agoKhoj2.0.0-beta.20 adds Nano Banana image editing and model fallbacks
- 7mo agoKhoj2.0.0-beta.21 drops Stability AI image generation
Frequently asked questions
What is the difference between Khoj and ONNX Runtime?
They serve adjacent needs but don't currently overlap on shipped themes. ONNX Runtime is currently shipping more aggressively (velocity 7.5 vs 0.0), with 2 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 Khoj better than ONNX Runtime?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. ONNX Runtime is currently shipping more aggressively (velocity 7.5 vs 0.0), with 2 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 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.
What are the best alternatives to ONNX Runtime?
Top ONNX Runtime alternatives in ai-assistants are ranked by recent ship velocity. Browse the "ONNX Runtime alternatives" section above for the current picks, or visit /alternatives/onnx-runtime for the full list with editorial commentary on each.