OpenAI’s Greg Brockman: Z.ai’s GLM-5.3 likely to “significantly accelerate the threat landscape”
OpenAI has adopted a less-than-straightforward stance with regards to open-weight AI models, both raising alarms over powerful Chinese releases while The post OpenAI’s Greg Brockman: Z.ai’s GLM-5.3 likely to “significantly accelerate the threat landscape” appeared first on The New Stack .
OpenAI co-founder and president Greg Brockman has warned that Z.ai's GLM-5.3 open-weight AI model is likely to significantly accelerate the cybersecurity threat landscape. This comes after a security incident last month where OpenAI's own models breached Hugging Face's infrastructure. Brockman highlights OpenAI's efforts to secure their most advanced models and points out that other companies have also released open weight models with cyber capabilities recently.
While Z.ai intends to open GLM-5.3 weights at the end of August, OpenAI has taken a different approach, restricting access to their GPT-5.6-Cyber model to a vetted group of users. Anthropic CEO Dario Amodei has expressed concerns about open-weight models, arguing they simply shift power to those with the most compute resources. However, expert Jake Williams does not believe this will be a significant escalation in the threat landscape.
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