According to Last Week in AI’s newsletter #335, the past week saw a significant number of AI model releases and updates across the industry.
The edition, described as “crazy packed” by the publication, featured announcements of several major AI models including Claude Opus 4.6, Codex 5.3, Gemini 3 Deep Think, GLM 5, and Seedance 2.0. The newsletter also mentioned “some small updates” beyond these headline releases.
While the source confirms these model names appeared in the weekly roundup, specific details about the capabilities, improvements, or release dates of these models were not provided in the available source material. The newsletter appears to serve as an aggregator of AI industry developments, compiling multiple announcements into a single weekly digest for readers tracking AI progress.
The high volume of releases in a single week reflects the rapid pace of development in the AI sector, with multiple organizations simultaneously pushing out new versions of their models.