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Comparison · Analytics

modeltime vs OpenCTI

A side-by-side editorial comparison of modeltime and OpenCTI — release velocity, themes, recent moves, and the top alternatives to consider.

modeltime vs OpenCTI: at a glance

FeaturemodeltimeOpenCTI
SectorAnalyticsAnalytics
Velocity score0.06.3
Sparks · 30d00
Top themesforecasting, conformal-prediction, tidymodels, parallelismthreat-intelligence, stix, data-model, ingestion
Last editorial update6d ago18h ago
WebsiteVisit →Visit →

What is modeltime?

modeltime built conformal intervals in, then went quiet on features.

modeltime is at 1.3.3, a single change making the package robust to xgboost version shifts. The feature weight sits in 1.3.2, which added a future-based parallel backend, the maape() accuracy metric and dials helpers for ADAM engine tuning, and further back in the 1.2.8 and 1.3.0 pair that introduced conformal prediction intervals and then carried them through the nested forecasting workflow.

Read the full modeltime trajectory →

What is OpenCTI?

OpenCTI spends a release unblocking queues and hardening upserts

7.260817.0 is a fix release. The most consequential item is malformed STIX messages nacking forever and blocking worker queues indefinitely — a stall in the ingestion path rather than a display bug. Alongside it: upsert clearing an existing createdBy when incoming confidence is higher, draft upserts crashing on existing attack patterns, OTP handling in the stream middleware, and case template relation authorization. Score fields were added to threat actor groups, intrusion sets and malware.

Read the full OpenCTI trajectory →

modeltime vs OpenCTI: editorial side-by-side

M
modeltime
ANALYTICS
0.0

modeltime built conformal intervals in, then went quiet on features.

◆ Current state

modeltime is at 1.3.3, a single change making the package robust to xgboost version shifts. The feature weight sits in 1.3.2, which added a future-based parallel backend, the maape() accuracy metric and dials helpers for ADAM engine tuning, and further back in the 1.2.8 and 1.3.0 pair that introduced conformal prediction intervals and then carried them through the nested forecasting workflow.

◆ Where it's heading

The arc runs from uncertainty quantification to execution. Conformal intervals arrived first and were then threaded through nested fitting, refitting and the printed forecast tables so users can see which confidence method produced an interval. The later work moves down a layer to how forecasts are computed — a portable future backend replacing foreach tuning — rather than what they express.

◆ Prediction

With only an xgboost compatibility fix since the 1.3.2 feature release, the entries do not support a confident prediction about what comes next beyond continued dependency maintenance.

O
OpenCTI
ANALYTICS
6.3

OpenCTI spends a release unblocking queues and hardening upserts

◆ Current state

7.260817.0 is a fix release. The most consequential item is malformed STIX messages nacking forever and blocking worker queues indefinitely — a stall in the ingestion path rather than a display bug. Alongside it: upsert clearing an existing createdBy when incoming confidence is higher, draft upserts crashing on existing attack patterns, OTP handling in the stream middleware, and case template relation authorization. Score fields were added to threat actor groups, intrusion sets and malware.

◆ Where it's heading

The platform's feature energy went into the connector catalog and integrations rework in July, and the releases since have been consolidating: mass operations on relation times, shareable saved searches, and now a pass over ingestion robustness. Adding score to more entity types continues the slow enrichment of the data model that runs underneath the feature work.

◆ Prediction

Given score arriving on three entity types in one release, expect it to keep spreading across the data model, and the queue-blocking class of bug to draw more worker-side hardening.

Alternatives to modeltime and OpenCTI

Other Analytics 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 modeltime or OpenCTI.

See all modeltime alternatives → · See all OpenCTI alternatives →

Recent activity from modeltime and OpenCTI

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 1d agoOpenCTIMalformed STIX no longer blocks worker queues indefinitely
  2. 4d agoOpenCTILTS branch gets the security backport: access-scoped streams, dependency sweep
  3. 7d agoOpenCTIMass operations can now edit relation start and stop times
  4. 11d agoOpenCTISaved searches and dashboard filters become shareable and reusable
  5. 15d agoOpenCTIData sanity operations can be stopped mid-run
  6. 20d agoOpenCTIIntegrations experience reworked around the new catalog, plus draft approval workflows
  7. 8mo agomodeltimeRobustness to xgboost version changes
  8. 11mo agomodeltimefuture parallel backend, maape() metric and ADAM tuning helpers
  9. 2y agomodeltimeConformal intervals reach the nested forecasting workflow
  10. 2y agomodeltimeConformal prediction intervals introduced
  11. 3y agomodeltimeFixes the Smooth es() model
  12. 3y agomodeltimeFixes failing developer-tools tests

Frequently asked questions

What is the difference between modeltime and OpenCTI?

They serve adjacent needs but don't currently overlap on shipped themes. OpenCTI is currently shipping more aggressively (velocity 6.3 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 modeltime better than OpenCTI?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. OpenCTI is currently shipping more aggressively (velocity 6.3 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 Analytics products to evaluate alongside.

What are the best alternatives to modeltime?

Top modeltime alternatives in Analytics are ranked by recent ship velocity. Browse the "modeltime alternatives" section above for the current picks, or visit /alternatives/modeltime for the full list with editorial commentary on each.

What are the best alternatives to OpenCTI?

Top OpenCTI alternatives in Analytics are ranked by recent ship velocity. Browse the "OpenCTI alternatives" section above for the current picks, or visit /alternatives/opencti for the full list with editorial commentary on each.