Google releases EmbeddingGemma 2 under Apache 2.0 license

Google has released EmbeddingGemma 2 under the Apache 2.0 license, according to a Hacker News discussion of the model, flagged by Simon Willison, who posted a comment on the thread and linked to Google’s own announcement on its blog.

Willison’s comment, summarized in his post, states his appreciation that EmbeddingGemma 2 carries the Apache 2.0 license rather than a closed or proprietary arrangement. He argues, per his own write-up, that embedding models specifically should not be restricted to closed, hosted-only access, a position he frames as a general principle for this category of model rather than a claim specific to Google’s release.

The source material consists of Willison’s short post linking to the Hacker News thread (item 49980487, comment 49983751) and to Google’s blog announcement at blog.google, under its “innovation-and-ai” technology and developer tools section. The announcement itself is described only by its presence and title, “EmbeddingGemma 2”; the post does not detail the model’s architecture, benchmarks, or technical specifications beyond the licensing fact.

No further commentary, technical detail, or reception beyond Willison’s stated appreciation for the license is included in the available material. The record here is limited to the license designation, the attribution to Google, and Willison’s brief remark on why open licensing matters for embedding models.