Galaxy S25 vs S26: On-Device AI Performance Benchmark Reversal! (Snapdragon 8 Elite Gen 1 vs Gen 2) Does a newer chipset always guarantee faster AI performance? Based on real-world test data conducted by TecAce , we compared the on-device LLM performance between the Galaxy S25 and the Galaxy S26 to find out. Test Overview Devices Compared : Galaxy S25 (Snapdragon 8 Elite) vs. Galaxy S26 (Snapdragon 8 Elite Gen 2) Test Models : Gemma3 1B (INT4) : An ultra-lightweight conversational AI where...

The Future of On-Device AI and TecAce's Roadmap Throughout this 9-part series, we have chronicled the entire journey of developing an on-device chatbot—a solution to cloud cost and data security issues. We covered everything from selecting a Small Language Model (SLM) and applying quantization, integrating offline STT/TTS, building local RAG, to rigorously validating quality using AI SuperVision and overcoming hardware performance constraints. In this grand finale, Part 10, we reflect on...

Challenging Performance Limits Heat, Battery, and Response Speed In Part 8, we shared how we caught hallucinations and improved response quality using 'AI SuperVision'. While making the model smarter and more accurate is a huge milestone, running it in a real-world smartphone environment (like the Galaxy S25 FE) forces us to confront harsh physical walls: Thermal management, Battery consumption, and Latency limits. Unlike the limitless resources of cloud data centers, a mobile device that...