Edition 2026 We are planning to release Protobuf Editions to the open source project in 36.x in Q3 2026. These describe changes as we anticipate them being implemented, but due to the flexible nature of software some of these changes may not land or may vary from how they are described in this topic. More documentation on Edition 2026 will be published in Feature Settings for Editions, including the migration guide.
Changes Announced on July 13, 2026
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January 1, 2001
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protobuf