AIツールの選び方、コスト削減、スタックの最新維持に関する実践ガイド。
From the radar
2026年7月31日 · 7 min read · English · Comparisons
DeepSeek, Qwen, Groq and other low-cost models can do real work for a fraction of the price. Here's an honest guide to where they win, where they don't, and how a small business should actually think about model choice without a technical team.
2026年7月31日 · 6 min read · English · AI updates
Cursor introduced new Pro+ ($60) and Ultra ($200) tiers this week, joining ChatGPT, Claude and Perplexity in offering ever-pricier plans. Here's a simple way to pick the right tier — and to stop paying for usage you'll never touch.
2026年7月29日 · 7 min read · English · AI updates
Moonshot's Kimi K3 is a frontier-class open-weight model at $3/$15 per million tokens. What that means if you pay per token, what "open weights" actually buys you (licence caveat included), and when switching is the wrong move.
Block's new Buzz gives AI agents their own identities inside a group chat, alongside people. What that actually changes for a small team, what it costs to run, and the honest verdict on whether to wait.
2026年7月22日 · 3 min read · English · Forward deployment
FDE salaries, agency day-rates, and productized alternatives compared — what you actually pay for the 'make AI work here' function at every business size, with sources.
2026年6月12日 · 2 min read · English · Guides
You don't need a big budget to start with AI. Here are the best free AI tools for small businesses — and how to get real value from them.
2026年6月10日 · 1 min read · English · Guides
A simple, no-jargon framework for picking AI tools that actually fit your business, goals, and budget.
2026年6月5日 · 1 min read · English · Guides
AI prices and models change constantly. Here's a simple framework for deciding what to do when something new drops.