Arena CEO Notes User Praise Gains for Gemini 3.8 Flash

Anastasios Nikolas Angelopoulos, co-founder and CEO of Arena, posted that Gemini 3.8 flash improves on 3.7 with a double-digit lift in explicit user praise. He also cited gains in steerability and bash. The post observes that models can still deliver raw 20 percent performance jumps. Jiao Sun, a Google DeepMind research engineer, retweeted the statement. The remarks come from public posts on X and reflect the author's stated observations about the model.