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暗号資産・株式・AI の重要な概念と最新の話題をわかりやすく解説
ラウンジ›インサイト
暗号資産・株式・AI の重要な概念と最新の話題をわかりやすく解説

Apollo's chief economist argues AI has delivered no financial payoff to US companies outside tech. Here is how that claim lines up with official BLS productivity and profit data and Ramp's AI spending index, and what the numbers cannot tell you yet.

AI agents talking to each other need a shared way to discover peers, delegate work and return results. Here is how A2A and MCP split that job, based on the official specifications as of October 2026.

As of October 25, 2026, the viral claim that a Samsung TV's on-board AI is always listening rests on X screenshots with no model, firmware or logs. Here is what is actually documented and how to lock down voice, ACR and ad settings.

A practical map of open-source AI models by what goes in and what comes out, using October 2026 Hugging Face model cards for Qwen3.8, MiniCPM-V 4.7, LFM2.5, Qwen-Image-2.1-Turbo and LTX-2.5.

Moonshot AI released Kimi K3.1 Pro on October 23, 2026. Here is what its Artificial Analysis score of 55 actually measures, how its price, speed and token use compare, and what to verify before you build on it.

A practical way to choose between four current open-weight LLMs: what hardware each one really needs, what the licenses allow for commercial use, and when an API makes more sense than self-hosting.

Berget AI's October 2026 per-request CO2 method shows the same AI request emitting 8.5x more in Texas than in Sweden. Here is how the math works, why Google's 0.03 g figure is not comparable, and what assumptions to check.

An agent that shines in a demo can still loop, overspend or take the wrong action with real users. Here are the four launch gates to clear first: evals, hard limits, human approval and monitoring.

An AI detector score is a lead, not proof. Using OpenAI's withdrawn classifier, studies on false positives, a popular humanizer model and new research on AI-involved code, here is how far you can trust detection results.