Jin Daily AI Trivia: OpenRouter 2025 Insight Summary

OpenRouter usage has exploded past 100 trillion tokens — and the data from people actually paying for tokens reveals some fascinating trends:

The Glass Slipper Effect – Whoever nails the right product first wins. Gemini stumbled early with 2.0 Flash and couldn’t gain traction… until 2.5 Flash flipped the entire narrative.
“Cheap gots cheap use, Pro gots Pro use” – There’s no single champion. Budget models are heavily used, and so are the top-tier ones. Clear segmentation, not a winner-takes-all market.
Two AI model use cases dominate: Coding & Chat – Nearly 50% of all paid tokens go into coding assistance and chatbot-style role interactions.
China’s open-source wave is real – DeepSeek, Kimi, Qwen, and MiniMax now hold over 30% global market share—and every one of them is open source.
The future belongs to reasoning models – Planning, multi-step thinking, tool use, task execution… this is where the next frontier is forming.
Small models are out; medium models take over – The limits of tiny models are showing. Open-source devs have collectively shifted their target to medium-sized architectures.
Developers will happily pay premium prices for AI coding – Coding workloads are both huge and extremely token-intensive. This category alone drives massive revenue.
Cheap models → lower barrier → more experimentation → even more token usage – Affordability directly fuels activity, which then loops back into higher total consumption.

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