# Technical Changelog **URL:** https://forum.crunchdao.com/c/tech-changelog/12.md [Latest](https://forum.crunchdao.com/latest.md) · [Categories](https://forum.crunchdao.com/categories.md) · [Tags](https://forum.crunchdao.com/tags.md) --- ## [About the Technical Changelog category](https://forum.crunchdao.com/t/about-the-technical-changelog-category/395)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [June 14, 2024, 10:15pm UTC](https://forum.crunchdao.com/t/about-the-technical-changelog-category/395 "2024-06-14T22:15:02Z")
The Changelogs category is dedicated to the development team for the purpose of publishing updates and changes. This section serves as a centralized location where developers can inform the community about new features,… --- ## [2026-W43 - Uber CLI](https://forum.crunchdao.com/t/2026-w43-uber-cli/1229)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [October 23, 2026, 8:54pm UTC](https://forum.crunchdao.com/t/2026-w43-uber-cli/1229 "2026-10-23T20:54:53Z")
Security Notice! Don’t forget to upgrade your system regarding the eMudhra Certificate Authority leaked private keys: Crunch-CLI Released v13.0.0. Features Added many commands to participate directly from your CLI, n… --- ## [2026-W42 - Bug fixes and overall maintenance](https://forum.crunchdao.com/t/2026-w42-bug-fixes-and-overall-maintenance/1227)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [October 16, 2026, 11:22pm UTC](https://forum.crunchdao.com/t/2026-w42-bug-fixes-and-overall-maintenance/1227 "2026-10-16T23:22:36Z")
Competition Platform Features The university is now displayed in the profile. Fixes The profile URLs of LinkedIn connections were sometimes stored as search URLs. Accounts that linked after migration to Privy.io are f… --- ## [2026-W41 - Late Submissions](https://forum.crunchdao.com/t/2026-w41-late-submissions/1225)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [October 9, 2026, 5:17pm UTC](https://forum.crunchdao.com/t/2026-w41-late-submissions/1225 "2026-10-09T17:17:21Z")
Competition Platform Features Added the ability to add any websites to your profile (up to 5). Fixes Deleted user accounts are no longer clickable, which avoids showing an empty page. Fixed the rotating deployment sph… --- ## [2026-W40 - Closing of Structural Break: Real-Time](https://forum.crunchdao.com/t/2026-w40-closing-of-structural-break-real-time/1222)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [October 2, 2026, 5:37pm UTC](https://forum.crunchdao.com/t/2026-w40-closing-of-structural-break-real-time/1222 "2026-10-02T17:37:04Z")
Competition Platform Features Changed how the competition list is displayed. Competitions synth More data is now available via PriceDB. The API can now return the following data: open, high, low, close, volume, and nu… --- ## [2026-W39 - Titles](https://forum.crunchdao.com/t/2026-w39-titles/1219)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [September 25, 2026, 9:40pm UTC](https://forum.crunchdao.com/t/2026-w39-titles/1219 "2026-09-25T21:40:20Z")
Competition Platform Features Released Crunch Titles! A warning now appears before you export your wallet to inform you that it’s risky. The date the wallet was first exported is now shown above the wallet image. Compe… --- ## [2026-W38 - Background work](https://forum.crunchdao.com/t/2026-w38-background-work/1217)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [September 21, 2026, 11:06am UTC](https://forum.crunchdao.com/t/2026-w38-background-work/1217 "2026-09-21T11:06:25Z")
Discord Changes The channel to create a ticket now has more warnings against direct messages. Crunch Convert Features Improved parser. --- ## [2026-W37 - Background work](https://forum.crunchdao.com/t/2026-w37-background-work/1215)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [September 14, 2026, 12:45pm UTC](https://forum.crunchdao.com/t/2026-w37-background-work/1215 "2026-09-14T12:45:57Z")
Competition Platform Features Added a sort by duration or score in the run list. --- ## [2026-W36 - Background work](https://forum.crunchdao.com/t/2026-w36-background-work/1207)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [September 4, 2026, 6:00pm UTC](https://forum.crunchdao.com/t/2026-w36-background-work/1207 "2026-09-04T18:00:39Z")
Competition Platform Fixes The “main” badge was not showing if the file was in a nested directory. Pip failed to install the Crunch CLI on the cloud environment. Competitions structural-break-real-time The competition… --- ## [2026-W35 - Resilience to GitHub downtime](https://forum.crunchdao.com/t/2026-w35-resilience-to-github-downtime/1204)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [August 29, 2026, 3:50pm UTC](https://forum.crunchdao.com/t/2026-w35-resilience-to-github-downtime/1204 "2026-08-29T15:50:06Z")
Competition Platform Features A cache has been added on top of GitHub to avoid the platform being completely blocked during GitHub downtime. Now sending an email when you move funds out of your Crunch Wallet (SOL and US… --- ## [2026-W34 - UI upgrades](https://forum.crunchdao.com/t/2026-w34-ui-upgrades/1200)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [August 21, 2026, 7:55pm UTC](https://forum.crunchdao.com/t/2026-w34-ui-upgrades/1200 "2026-08-21T19:55:37Z")
Competition Platform Features Upgraded our UI library. Components should now be more unified. Improved all leaderboards column rendering to better utilize the space. Fixes Removed the old NVIDIA repository from the in… --- ## [2026-W33 - Synth has been fixed!](https://forum.crunchdao.com/t/2026-w33-synth-has-been-fixed/1197)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [August 17, 2026, 10:31am UTC](https://forum.crunchdao.com/t/2026-w33-synth-has-been-fixed/1197 "2026-08-17T10:31:17Z")
Competitions synth Fixed the scoring system. The scores got backfilled and the leaderboards were re-computed. --- ## [2026-W32 - Numinous is over, transfer fail safe, and improved documentation](https://forum.crunchdao.com/t/2026-w32-numinous-is-over-transfer-fail-safe-and-improved-documentation/1187)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [August 8, 2026, 4:30pm UTC](https://forum.crunchdao.com/t/2026-w32-numinous-is-over-transfer-fail-safe-and-improved-documentation/1187 "2026-08-08T16:30:20Z")
Competition Platform Features Prevent transferring funds if the destination is a Mint address, to avoid accidental losses. Improved all dialogs on the platform, they should now be snappier. Fixes Prevent a bug that ca… --- ## [2026-W31 - Bug fixes!](https://forum.crunchdao.com/t/2026-w31-bug-fixes/1181)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [July 31, 2026, 7:13pm UTC](https://forum.crunchdao.com/t/2026-w31-bug-fixes/1181 "2026-07-31T19:13:35Z")
Competition Platform Fixes Improved OpenGraph for most pages. Fixed a bug that prevented the index (/) from redirecting. Fixed a bug that was causing the upload to fail randomly. Competitions synth Fixed a bug that ca… --- ## [2026-W30 - Obesity ML Competition Peer Reviews are done!](https://forum.crunchdao.com/t/2026-w30-obesity-ml-competition-peer-reviews-are-done/1177)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [July 24, 2026, 3:21pm UTC](https://forum.crunchdao.com/t/2026-w30-obesity-ml-competition-peer-reviews-are-done/1177 "2026-07-24T15:21:58Z")
Competition Platform Fixes Avatar pictures should now load faster. The Terms of Use and Privacy Policy dialog should no longer blink when the page is refreshed. Crunch-CLI Features Improved the message when trying to … --- ## [2026-W29 - New Terms of Use and Privacy Policy](https://forum.crunchdao.com/t/2026-w29-new-terms-of-use-and-privacy-policy/1173)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [July 17, 2026, 6:08pm UTC](https://forum.crunchdao.com/t/2026-w29-new-terms-of-use-and-privacy-policy/1173 "2026-07-17T18:08:33Z")
Competition Platform Changes Updated the Terms of Use and Privacy Policy; the next time users visit the application, they will be shown a dialog to accept. --- ## [2026-W28 - Background work](https://forum.crunchdao.com/t/2026-w28-background-work/1171)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [July 11, 2026, 12:43pm UTC](https://forum.crunchdao.com/t/2026-w28-background-work/1171 "2026-07-11T12:43:56Z")
Competition Platform Fixes The auto-selected runs were incorrect starting on the second page. The selection is now computed on the back end for absolute accuracy. --- ## [2026-W27 - Payouts](https://forum.crunchdao.com/t/2026-w27-payouts/1170)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [July 3, 2026, 4:49pm UTC](https://forum.crunchdao.com/t/2026-w27-payouts/1170 "2026-07-03T16:49:36Z")
Competitions numinous Added a validation at the package level. Some models were returning predictions as strings that were silently ignored. datacrunch-2 Sent June’s payout. broad-obesity-1 Sent payout. broad-obesi… --- ## [2026-W24 - Structural Break parallelism & Obesity ML Challenge results](https://forum.crunchdao.com/t/2026-w24-structural-break-parallelism-obesity-ml-challenge-results/1164)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 3\ **Last updated:** [June 28, 2026, 1:39pm UTC](https://forum.crunchdao.com/t/2026-w24-structural-break-parallelism-obesity-ml-challenge-results/1164 "2026-06-28T13:39:09Z")
Competition Platform Fixes Processing logs is now done in batches, so they should arrive faster for the AWS options. Crashes caused by OOM (out-of-memory) errors are now handled properly. Competitions structural-break-… --- ## [2026-W26 - Download button](https://forum.crunchdao.com/t/2026-w26-download-button/1169)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [June 28, 2026, 12:27pm UTC](https://forum.crunchdao.com/t/2026-w26-download-button/1169 "2026-06-28T12:27:23Z")
Competition Platform Features Added a button to download more deployment logs. Added support for nested input for the model directory path (only in the UI; the runner already supported it). Fixes Stopped showing “curr… --- ## [2026-W25 - Quality of life](https://forum.crunchdao.com/t/2026-w25-quality-of-life/1167)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [June 22, 2026, 9:44am UTC](https://forum.crunchdao.com/t/2026-w25-quality-of-life/1167 "2026-06-22T09:44:11Z")
Competition Platform Features Added a tooltip to the leaderboard value change that mentions it only applies to a quota refresh and not to the previous leaderboard. Fixes Detect when a Python script is not submitted fo… --- ## [2026-W23 - Structural Break fixes](https://forum.crunchdao.com/t/2026-w23-structural-break-fixes/1156)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [June 8, 2026, 10:43am UTC](https://forum.crunchdao.com/t/2026-w23-structural-break-fixes/1156 "2026-06-08T10:43:33Z")
Competitions structural-break-real-time Fixed 29 bad timeseries that reported no structural breaks when one was actually present in the very first step. Fixed leak of full timeseries values while inside the cloud enviro… --- ## [2026-W22 - Real-time metrics & GPU requests](https://forum.crunchdao.com/t/2026-w22-real-time-metrics-gpu-requests/1155)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [June 8, 2026, 10:32am UTC](https://forum.crunchdao.com/t/2026-w22-real-time-metrics-gpu-requests/1155 "2026-06-08T10:32:00Z")
Competition Platform Features Submissions that do not benefit from GPU (analyzed from the libraries, not the code itself) must request access access to GPU to use one. Once granted, no new requests are necessary until t… --- ## [2026-W21 - Bug fixes and additional warnings during notebook conversion](https://forum.crunchdao.com/t/2026-w21-bug-fixes-and-additional-warnings-during-notebook-conversion/1148)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [May 23, 2026, 3:40pm UTC](https://forum.crunchdao.com/t/2026-w21-bug-fixes-and-additional-warnings-during-notebook-conversion/1148 "2026-05-23T15:40:17Z")
Competition Platform Fixes Fixed some minor usability issues on the metrics page. Removed the legacy “Link your wallet” task from the competition overview page. Deprecations Removed the legacy v2 webapp. Crunch Conve… --- ## [2026-W20 - Run stability](https://forum.crunchdao.com/t/2026-w20-run-stability/1146)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [May 16, 2026, 4:09pm UTC](https://forum.crunchdao.com/t/2026-w20-run-stability/1146 "2026-05-16T16:09:52Z")
Competition Platform Features Hide the SOL entry if the amount is zero. Fixes Improved the reliability of runs starts for both GCP and OpenGPU. --- ## [2026-W19 - Better time management](https://forum.crunchdao.com/t/2026-w19-better-time-management/1145)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [May 16, 2026, 4:06pm UTC](https://forum.crunchdao.com/t/2026-w19-better-time-management/1145 "2026-05-16T16:06:21Z")
Competition Platform Changes Changed “Country” to “Main Residence Country.” Competitions structural-break-real-time Launched the competition! datacrunch-2 Check the remaining time between each moon and before each t… --- ## [2026-W18 - Stability](https://forum.crunchdao.com/t/2026-w18-stability/1140)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [May 2, 2026, 5:30pm UTC](https://forum.crunchdao.com/t/2026-w18-stability/1140 "2026-05-02T17:30:33Z")
Competition Platform Features Added Torch’s CUDA 11 as a PyPI index for the runner. Competitions synth Migrated to a different computing provider. Improved the logs storage. numinous Removed the API key requirement … --- ## [2026-W17 - New compute provider](https://forum.crunchdao.com/t/2026-w17-new-compute-provider/1139)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [April 24, 2026, 9:25pm UTC](https://forum.crunchdao.com/t/2026-w17-new-compute-provider/1139 "2026-04-24T21:25:34Z")
Competition Platform Features Added Google Cloud Platform (GCP) as a compute provider and will be available in an upcoming competition. Competitions numinous Added the Metrics page with the list of your active and sco… --- ## [2026-W16 - Out-of-Sample](https://forum.crunchdao.com/t/2026-w16-out-of-sample/1136)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [April 17, 2026, 7:16pm UTC](https://forum.crunchdao.com/t/2026-w16-out-of-sample/1136 "2026-04-17T19:16:40Z")
Competition Platform Fixes The global leaderboard ignored the Structural Break Open Benchmark competition. Xentiment is now showing in the competition list. Competitions broad-obesity-2 The selection process has been … --- ## [2026-W15 - Features and bug fixes](https://forum.crunchdao.com/t/2026-w15-features-and-bug-fixes/1134)
**Author:** [@enzo](https://forum.crunchdao.com/u/enzo)\ **Replies:** 0\ **Last updated:** [April 12, 2026, 7:12pm UTC](https://forum.crunchdao.com/t/2026-w15-features-and-bug-fixes/1134 "2026-04-12T19:12:30Z")
Competition Platform Features Added a disclaimer when sending funds elsewhere from the ‘My Wallet’ tab. Showing which run is currently being used for the leaderboard in the Runs list. Fixes The global leaderboard no l… [Next page](https://forum.crunchdao.com/c/tech-changelog/12.md?page=1)