Weights & Biases

Weights and Biases is a machine learning platform that helps developers and researchers track experiments, visualize model performance, and manage datasets.

Primary category: Coding Tools

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About this data

This page reflects public online discussion, collected and scored by automated systems and summarized using AI. It is not a statement of fact, not an audit, and not our own opinion of the product. Automated analysis can be incomplete or wrong, and scores carry the limitations described in our methodology. Companies can respond with their own perspective. See how this is calculated.

Overall Pulse Score

Pulse Score

-4 over this period

A 0-100 index summarizing the tone of 382 relevant public mentions gathered from public online communities across 12 weeks in the selected period. It measures online sentiment, not a rating of the product's quality.

Weekly Sentiment Trend

Pulse Score by week over the selected period. Each point is one complete week of mentions.

Sentiment mix by week

How the tone of public discussion splits each week.

PositiveMixedNeutralNegative

Most-discussed praise

Strong features58

Good integrations56

Feature requests22

Easy to use12

Great collaboration4

Most-discussed complaints

Bugs147

Reliability96

Missing features39

Lacking integrations25

Feature requests21

Themes across the selected period, with mention counts.

Sample public mentions

Showing 5 of 382 analyzed public mentions in this period, with links to the original source. We do not reproduce full threads.

“[Bug-App]: Title: **Charts show “No data for selected runs” despite run history and summary metrics being logged**. ### Describe the bug Describe the bug Charts and plots do not render in the Weights & Biases web UI despite runs successfully logging metrics, syncing to the cloud,...”

githubJun 10, 2026

“[Bug-App]: A large number of duplicate records polluted my wandb.. ### Describe the bug Each panel has a lot of duplicate data added, without any pattern; the more data is deleted, the more likely it is to cause problems.”

githubApr 5, 2026

“[Bug-App] Login page blank/black screen due to missing CDN assets. ### Ask your question I can open the W&B homepage, but clicking Login or Sign up shows a blank/black page. Console errors: GET https://cdn.wandb.ai/production/393560003/assets/index-xxx.css 404 Not Found GET https...”

githubJun 14, 2026

“[Bug-App]: Duplicate videos shown. ### Describe the bug - The version of the browser you are using: Chrome arm64 146.0.7680.80 - The version of the operating system you are using: MacOS 26.3.1 - The version of the wandb server you are using (if applicable): 0.22.3 A large number ...”

githubApr 4, 2026

“[Bug]: Error uploading "wandb-metadata.json", HTTP 403. ### Describe the bug Recently I started experiencing some errors while syncing offline runs. You can find the log attached below. Please note that in this case the sync command worked but it is not always the case: sometime ...”

githubJun 18, 2026

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