Watchtower
Watchtower tracks when AI companies change their safety policies — and when they break them.
Google intially released Gemini 2.5 Pro without a safety report, in violation of a commitment to the White House.
Mar 25, 2025
In 2023, Google promised the White House that they would share information relevant to AI security with governments and publicly report security risks. In violation of this promise, Google intially released Gemini 2.5 Pro without a safety report. After receiving criticism, the company released a model card months later.
OpenAI
Aug 18, 2026
OpenAI updated its Model Spec, the document outlining intended model behavior
xAI
Aug 17, 2026
xAI updated Grok 4.6's model card after release. A changelog was included.
Aug 14, 2026
Google updated its Gemini 3.7 Flash model card after publication, making changes to language in the “Key Results for Gemini 3.7 Flash” column in the Frontier Safety Assessment section
OpenAI
Aug 3, 2026
OpenAI updated its system card for two of its models: GPT 5.6 and GPT Live.
xAI
Jul 20, 2026
xAI made changes throughout the model card for Grok 4.5, including some that appear to be persistent errors
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