CHIPS Alliance’s Caliptra Launches 2.1 RTL Release

As the Caliptra partners and CHIPS Alliance members Microsoft, Google, NVIDIA and AMD continue to push the boundaries of open hardware security, we’re excited to announce the Caliptra 2.1 RTL release — another important step in building a more secure and transparent silicon ecosystem. This update builds on Caliptra 2.0, delivering refined features, improved verification, and smoother integration for adopters across the industry. The growing momentum behind Caliptra highlights the power of collaboration between the Open Compute Project (OCP) and CHIPS Alliance communities.