Here are a few options, each with a slightly different angle:

Option 1: Straightforward and informative

Google President expresses dissatisfaction with Gemini AI's recent performance in a statement to representatives. The tech giant's leader cited 'unsatisfactory' results, raising questions about the future of the company's ambitious artificial intelligence project.

Option 2: Emphasis on potential consequences

Harsh criticism from Google President signals trouble for Gemini AI project. Representatives were told the AI's performance was 'unsatisfactory', potentially jeopardizing the initiative's progress and prompting internal review.

Option 3: Focus on the unknown

Google President's blunt assessment of Gemini AI as 'unsatisfactory' casts doubt on the project's future. The statement to representatives raises concerns about the AI's capabilities and potential setbacks for Google's AI ambitions.

Note: Without knowing the bungle's specifics, it's best to keep the description focused on the President's statement and its implications rather than speculating on the AI's errors.