Google DeepMind — Description: Gemini 1.0 launched December 2023, claimed parity or superiority with GPT-4 on multiple benchmarks; multimodal from initial training rather than added after

NoteThe claim makes three specific assertions about Gemini 1.0: (1) launch in December 2023, (2) claimed parity/superiority with GPT-4 on multiple benchmarks, and (3) multimodal from initial training. The source is a current product page for Gemini 3/3.1 that briefly mentions 'Gemini 1 introduced native multimodality and long context' but does not provide the historical launch date, the specific GPT-4 benchmark comparisons, or details about how multimodality was implemented in Gemini 1.0. The source has been updated since December 2023 and now focuses on newer models, making it unsuitable for verifying claims about Gemini 1.0's original launch and positioning. The claim's 'asOf 2023-12' temporal marker indicates this is historical information that the current source does not address.