What opencost/opencost shipped
Written by FoxPlug from public releases; not affiliated with Opencost. An automatic summary of the public release, pull request and commit data of github.com/opencost/opencost. Opencost did not write it and does not use or endorse FoxPlug. Every line links to the public change it describes.
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Week of September 14, 2026
What shipped
- v1.121.3 released with allocation autocomplete label alias support, local disk pricing updates, GCP cloud configuration fixes, AWS marketplace fee inclusion, and IBM Cloud integration. Release
- IBM Cloud Usage Reports cloud cost integration added, enabling Kubecost to ingest IBM Cloud billing through the Usage Reports API. Pull request #4044
- GPU pricing added to GCP public pricing data. Pull request #4052
- Node labels concurrent modification issue fixed by cloning contents before pricing key generation. Pull request #4050
- Basic pricing split into on-demand and spot variants on the module side instead of aggregator side. Pull request #4051
- GCP cloud configuration now properly reads the ExcludePartitionTime field for BigQuery queries. Pull request #4038
- Allocation autocomplete now supports label aliases for Department, Owner, Environment, Team, and Product. Pull request #4045
Why it matters
v1.121.3 brings expanded cloud provider support with new IBM Cloud integration and improved cost accuracy through AWS marketplace fee inclusion and GCP configuration fixes. The release also enhances core functionality with concurrent modification fixes and better pricing data organization across modules.
Changelog entry
- Allocation autocomplete: Support label aliases (Department, Owner, Environment, Team, Product) Release
- Change local disk pricing in Kubemodel Release
- Read GCP cloud configuration field ExcludePartitionTime Release
- Fix AWS to include marketplace fees in Athena CUR integration Release
- Add IBM Cloud Usage Reports cloud cost integration Release
- Add GPU to GCP public pricing Release
- Fix Node.Labels concurrent modification by cloning before changes Pull request #4050
- Split basic pricing into on-demand and spot on module side Pull request #4051
OpenCost v1.121.3 is out. New IBM Cloud support, AWS marketplace fees, GCP GPU pricing, improved label aliases, and critical fixes for concurrent modifications and pricing calculations.
OpenCost v1.121.3 release adds IBM Cloud Usage Reports integration for cloud cost tracking, includes AWS marketplace fees in cost calculations, introduces GCP GPU pricing, supports label aliases in allocation autocomplete, and fixes concurrent modification issues in node label handling. Several module-level improvements optimize pricing data organization.