gm legends! It's time to sit back, relax, and enjoy a fresh cup of joe while reading today's edition of the Leaderboard. Today's issue is packed with AI-goodness, including: a personal assistant for your life, Google's latest big AI move, and a free tool that can generate entire tracks from a prompt. Let's dive in.
2025, the year of useful AI
Dot Copilot: An AI assistant for your lifeÂ
AI tools have been everywhere lately, but it feels like 2025 could be the year they actually become useful. Dot Copilot is a good example—it doesn’t try to do everything for you, but it handles the little things that make your day smoother. Need to scan a receipt and track expenses? Done. Summarize a webpage? Easy. It’s less about flash and more about fitting into your life without getting in the way. With automation creeping into every corner of our lives, it makes me wonder if this is the kind of assistant we’ll all rely on soon—or if it’s just a glimpse of what’s to come. Either way, Dot Copilot is an interesting step in that direction.
Google says checkmate
Google AI Studio: A multimodal platform for developing AI applications with Gemini models
While ChatGPT focuses on conversational AI and Claude focuses on large-context processing, Google AI studio seems to do everything at once — you can ask it questions, use it to clone starter apps, fine-tune models from existing structured prompts, interact with Gemini (via voice, text, video or screenshare) in real-time, and more. There are expected trade-offs here in specialization — Gemini’s responses to my natural language queries seemed notably less sophisticated than what I’m now used to with GPT 4o / o1, for instance — but my sense is that Google is specifically targeting devs with this launch. Curious to see how it ends up faring against other no-to-low-code platforms like Replit Agent and Bolt.new.
And the Grammy award goes to...
Sonauto v2: Generate full songs with a prompts, melody, or lyrics.
Sonauto v2 Beta is really solid, especially for something that’s free and unlimited. The music quality is impressive, and it’s surprisingly good at responding to prompts—even referencing specific artists works well. That said, I’ve had mixed results with lyrics. It’ll follow them at first, but then it either loses track, makes things up, or just switches to instrumental. It’s a bit frustrating when you’re aiming for something specific. Still, for a free tool, it’s a great way to explore ideas, and I’m excited to see how it improves!
Your agents stopped answering and started doing
Your agents call tools, write to databases and move money, so a wrong answer is now a wrong action, which is a considerably worse meeting. Arcjet runs policy before every LLM call, tool call, query and API request: prompt injection, sensitive data, bots, rate limits, spend quotas, and your own rules in Rego on top. It reads the OpenTelemetry you already emit, so switching it on is one environment variable, no code changes and nothing to deploy. Each check also reads the earlier steps in the same workflow, so an agent's tenth action gets judged against the first nine and not on its own. JavaScript, Python and Go SDKs all at 1.0, agent framework guards included, free tier to start on.





