Weights & Biases Moves CI/CD Automations and Alerts to Free Tier
What happened
Between the Dec 29, 2025 and Mar 30, 2026 captures of Weights & Biases's pricing page, Pulse recorded 2 changes: CI/CD automations and Slack/email alerts moved from Pro plan to Free tier. Free plan now includes these collaboration and automation features previously exclusive to Pro; Models subsection removed from pricing compare table. Lightweight experiment tracking, Centralized model registry, Hyperparameter optimization, Automated ML Workflows, and Automations rows removed. Pulse files it as a packaging change (freemium change, feature removed) with a downward direction. Pulse's latest capture (Oct 5, 2026) lists Pro at $60.
It lands 9 days after Weights & Biases's previous change, "Weights & Biases moves CI/CD automations and Slack alerts to free tier" (Mar 26, 2026). Before that Pulse recorded "Weights & Biases Introduces Exclusive 12-Month Enterprise Support Plan for Foundation Model Builders" (Jan 14, 2026). Weights & Biases has been tracked since 2024-10-01.
In the same window Comet and Neptune also changed their AI & Machine Learning pricing pages. Those moves are listed further down, and the Pulse Agent can compare them side by side.
- Pro · Free tierChangedPro planFree tier
- — · FeatureRemovedModels subsectionNo Models subsection
| Plan | Field | Before | After | Change |
|---|---|---|---|---|
| Pro | Free tier | Pro plan | Free tier | Changed |
| — | Feature | Models subsection | No Models subsection | Removed |
Values as written on Weights & Biases's public pricing page in the two captures Pulse compared; where the page states no number, the cells give the wording before and after.
Evidence
The two captures Pulse comparedFull-page captures of Weights & Biases's pricing page (wandb.ai) from Dec 29, 2025 and Mar 30, 2026; the change is marked near the top of the page, where "Pro plan" becomes "Free tier".
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The two full-page captures with this change marked up are free with an account.
Weights & Biases, the last 90 days
Full history- Jul 7, 2026improvedW&B: ARIA AI agent added with token-based pricing
- May 18, 2026improvedWeights & Biases doubles academic cloud storage to 200GB for free research tier
- Apr 13, 2026improvedWeights & Biases unlocks unlimited tracked hours on Pro plan
- Apr 4, 2026packagingWeights & Biases Moves CI/CD Automations and Alerts to Free Tier · this change
- Mar 26, 2026improvedWeights & Biases moves CI/CD automations and Slack alerts to free tier
- Jan 14, 2026packagingWeights & Biases Introduces Exclusive 12-Month Enterprise Support Plan for Foundation Model Builders
Across AI & Machine Learning in the same window
All AI & Machine Learning changes- CometJan 14Comet Pro Plan Price Decreased by 22% and Capacity Increased to 1500 Training Hours
- NeptuneJan 12Neptune Restructures Pricing Model, Eliminates Free Plan, Introduces Startup and Lab Plans with Enhanced Storage and Data Points for Foundation Model Training
- CometJan 14Comet Transitions to Flat-Rate Pricing Model, Introducing Trace-Based Metrics and Unlimited Team Members for Pro and Free Plans
- CometJan 14Comet Introduces New Span Retention Tier at $29/100k Spans Amid Significant Pricing Changes
- CometJan 14Comet Pro Cloud Plan Price Slashed by 51% to $19/month, New Open Source Tier Introduced
Questions about this change
Did Weights & Biases raise prices in March 2026?
No list-price increase was recorded between Dec 29, 2025 and Mar 30, 2026. The change Pulse detected was a packaging change: freemium change, feature removed.
What changed on Weights & Biases's pricing page between Dec 29, 2025 and Mar 30, 2026?
Pro free tier: Pro plan → Free tier, changed; feature: Models subsection → No Models subsection, removed. Pulse compared the captures it took on Dec 29, 2025 and Mar 30, 2026; the before/after table above lists each item as written on the page.
How often does Weights & Biases change its pricing?
Pulse recorded 2 other pricing-page changes for Weights & Biases in the 90 days before this one; the previous change was "Weights & Biases moves CI/CD automations and Slack alerts to free tier" on Mar 26, 2026; Weights & Biases has been tracked since 2024-10-01.