What are the key differences between Yi-1.5 and Gemma 2?

Compare Yi-1.5 and Gemma 2 side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Yi-1.5 and Gemma 2 scored?

Yi-1.5 has an AI score of 7.75/10 and Gemma 2 has an AI score of 8.28/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Yi-1.5 vs Gemma 2 2026 - Compared

Yi-1.5

Gemma 2

WINNER Gemma 2

Gemma 2 edges ahead with a score of 8.3/10 compared to 7.8/10 for Yi-1.5. While both are highly rated in their respectiv...

Yi-1.5

7.75 Good

Model Get Yi-1.5 open_in_new

emoji_events WINNER

Gemma 2 edges ahead with a score of 8.3/10 compared to 7.8/10 for Yi-1.5. While both are highly rated in their respective fields, Gemma 2 demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Gemma 2

verified Confidence: Low

Ready to decide? Get Gemma 2 arrow_forward

description Overview

Yi-1.5

Yi-1.5 is an open-weight series of large language models developed by the Chinese AI startup 01.AI and released in May 2024. Serving as a direct upgrade to the original Yi models, the Yi-1.5 series was built using continuous pre-training and extensive fine-tuning on high-quality datasets. The models are available in several parameter sizes, including 6B, 9B, and 34B, offering improved performance...

Gemma 2

Gemma 2 is Google's second generation family of open-weight language models, introduced in 2024. It was released in 2-billion, 9-billion, and 27-billion parameter versions, allowing developers and researchers to choose among different memory and computing requirements for local or hosted deployment. The family is designed for text generation and related language tasks, with weights available under...