Billionaire Marc Benioff Switches to Google’s Gemini 3, Leaving ChatGPT

Salesforce CEO Marc Benioff has made waves in the tech world by switching from OpenAI’s ChatGPT to Google’s new Gemini 3 model. He shared his experience with Gemini 3, stating, “The leap is insane — reasoning, speed, images, video… everything is sharper and faster.” His announcement on social media garnered significant attention, reaching more than 3.2 million views within days.

Benioff’s Transition to Gemini 3

Benioff, a notable supporter of ChatGPT for three years, expressed his excitement about Gemini 3 on X. With a following of 1.1 million, his endorsement carries weight in Silicon Valley, especially considering his net worth stands at approximately $8.5 billion according to Forbes.

Salesforce’s AI Partnerships

• Salesforce announced a partnership with OpenAI in September, enhancing their Agentforce 360 platform with ChatGPT integrations.
• The collaboration allowed enterprises to utilize OpenAI’s GPT-5 models within Salesforce applications.

Previously, Benioff lauded this partnership, emphasizing how consumers already benefit from immediate insights generated by AI. However, the quick pivot from using ChatGPT to adopting Gemini 3 highlights the dynamic nature of AI advancements.

The Launch of Google’s Gemini 3

Google’s DeepMind released Gemini 3 last week, promoting it as its most sophisticated AI model. This model consolidates various capabilities, aiming to facilitate creativity and innovation in multiple fields. It achieved remarkable success upon its release, topping the LMArena leaderboard, a benchmark evaluating AI systems on reasoning and accuracy.

Industry Reactions

• OpenAI CEO Sam Altman congratulated Google for its achievement, acknowledging Gemini 3’s quality.
• Andrej Karpathy, an OpenAI co-founder, referred to it as having “very solid daily driver potential”.
• Stripe CEO Patrick Collison highlighted Gemini 3’s ability to create a summarizing web page on genetics breakthroughs.

Despite the praises, internally at OpenAI, there are growing concerns about the competition. An internal memo warned employees of potential challenges posed by Google’s advancements, indicating that upcoming progress may lead to “temporary economic headwinds.” Altman reassured staff that OpenAI is rapidly improving its capabilities.

Recent Developments in AI Models

The race in AI innovation continues, with various companies releasing new models. Just before Google debuted Gemini 3, OpenAI introduced GPT-5.1, demonstrating the rapid pace of development in this sector. Additionally, Anthropic launched its Claude Opus 4.5 model, further intensifying the competition.