Cortex
Let your AI search all your workspace apps, at once
W&B Models by Weights & Biases
Train, fine-tune, and manage AI models
Updated February 2026
| Cortex | W&B Models by Weights & Biases | |
|---|---|---|
| Rating | 5.0★ | 5.0★ |
| Reviews | 41 | 3 |
| Pros | 10 | 0 |
| FactScore™ | 81.2 | 30.1 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Cortex — Pros
Productivity boost Cross-app search AI integration Universal search Fast performance Reliable search Good UI Context aware Easy setup Meeting integrationsBoth tools — Pros
—Only in W&B Models by Weights & Biases — Pros
No unique pros listedOnly in Cortex — Cons
Interface improvements needed Limited app supportBoth tools — Cons
—Only in W&B Models by Weights & Biases — Cons
—Details
| Cortex | W&B Models by Weights & Biases | |
|---|---|---|
| Categories | Search, AI Infrastructure Tools | AI Infrastructure Tools, AI Metrics and Evaluation |
| Platforms | Web | Web |
| Became Popular | January 24, 2024 | May 13, 2019 |
| Website | www.usecortex.ai | www.wandb.ai |
Who Should Pick Which?
Choose Cortex if...
- Productivity boost
- Cross-app search
- AI integration
Choose W&B Models by Weights & Biases if...
- No unique pros listed
With a FactScore™ of 81.2 vs 30.1, Cortex leads in community reception. Cortex uniquely offers Productivity boost and Cross-app search, while W&B Models by Weights & Biases stands out for No unique pros listed.
What Users Say
Cortex
We are all victims of modern technology where we have so many different tools available to us, and while we think we're pretty good at storing information and filing it appropriately, we struggle t...
This is an amazing search tool that has enhanced my productivity since minute 1. This tool has fundamentally changed the way I interact with the multitude of apps and data that my daily work involv...
Looks amazing! Will definitely look deeper into it. If it holds up to what it promises, it can really be a game-changer: upping my productivity while preventing me from going crazy over missing files!
W&B Models by Weights & Biases
When the loss goes down the model gets more gooder, so ofc we like it when we can view lots of lines together in one place (and store terrabytes of validation samples)
Not many tools out there which are as strong and useful in monitoring AI model training
We use Weights and Biases to track our machine learning experiments.
Related Comparisons
Frequently Asked Questions
Which is better, Cortex or W&B Models by Weights & Biases?
Based on FactScore™, Cortex leads with a score of 81.2 vs 30.1. Cortex has a higher rating of 5.0★ compared to 5.0★.
What are the pros of Cortex compared to W&B Models by Weights & Biases?
Cortex uniquely offers: Productivity boost, Cross-app search, AI integration, Universal search, Fast performance.
What are the pros of W&B Models by Weights & Biases compared to Cortex?
W&B Models by Weights & Biases uniquely offers: No unique pros listed.
Is Cortex better rated than W&B Models by Weights & Biases?
Cortex is rated 5.0★ from 41 reviews. W&B Models by Weights & Biases is rated 5.0★ from 3 reviews.
What is the FactScore™ of Cortex and W&B Models by Weights & Biases?
FactScore™ weighs rating and review volume together. Cortex scores 81.2 and W&B Models by Weights & Biases scores 30.1.
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