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⚡ Today's Summary
Useful AI has moved a bit beyond the era of just using set tools
- GrimmBot showed a setup where, when it runs short on capabilities, it can create new tools on its own and keep using them [1]. Going forward, AI that can add tools as needed may draw more attention than AI that starts with everything fully built in.
- The cost of running big AI models is expected to drop significantly by 2030 [2]. That said, if the number of uses and use cases grows, the overall spending may not fall as much as expected.
- Progress is also being made on lightweight, fast AI. Systems to reduce waste when running AI locally are spreading, making it easier to use even on devices you already have [3].
- Ways to use AI are also expanding. More practical applications are emerging—such as techniques to make text feel more natural [8], a workflow to produce short videos with mostly free tools [7], and tools that help generate kid-friendly teaching materials in well-prepared formats [6].
- At the same time, how to build safety and trust is becoming just as important. Strengthening the AI’s “brain” alone isn’t enough; what matters is designing clearly what it’s allowed to do—and how far it can act on its own [5] [4].
📰 What Happened
AI that can add its own tools has appeared
- An open-source AI agent called GrimmBot was introduced, showing a mechanism where, when it hits a wall, it can make new Python tools by itself, test them, and then use them going forward [1].
- This indicates a shift away from “running only with the tools it was given at the start,” toward filling in what’s missing on its own.
- It also included mechanisms for memory to keep working, remembering what it plans to do later, and even staying on-screen for long stretches [1].
- The key point is that design is becoming real where the AI doesn’t just “think,” but expands its own working environment when needed. As a result, even tasks that would be hard to finish with pre-made tools alone are less likely to get stuck mid-way.
Expected decline in the cost of using big AI models
- Research firm Gartner projected that by 2030, the spending on large-scale AI at the level of one trillion users’ scale will drop by 90% or more [2].
- Contributing factors include improvements in machines and infrastructure, refinements in how AI is built, better ways to use AI tools, and broader adoption of dedicated hardware for AI [2].
- However, it was also noted that even if the cost per use falls, overall spending may not decrease much if the number of times AI is used keeps rising [2].
- In other words, what gets cheaper is the unit price to run AI, but a company’s total cost can still change depending on how it uses AI.
Efficiency improvements for AI running on your own devices are also progressing
- A technique called attn-rot was reported to have been added to llama.cpp as a way to make AI run more efficiently on local devices [3].
- The goal is to reduce the waste of what the AI needs to “remember” during conversation and boost speed significantly [3].
- The report suggests that substantial performance gains are possible without a major drop in quality [3].
- For personal use or small-scale operations, these improvements can be the difference between “slightly faster” and whether it’s actually usable in practice.
Discussions highlighted that AI safety can’t be solved by power alone
- In thinking about safe AI, there was an argument that simply increasing performance won’t resolve issues like lying outputs or problems where the AI can’t correct itself the way people expect [5].
- In that discussion, it was emphasized that it’s important for AI to properly connect with real-world events and be able to retrace its reasoning when needed [5].
- In another post, it was argued that if AI is to have its own way to pay, it needs an “money container” for AI [4].
- Together, both point to the idea that to use AI widely, you must consider not only whether the answers are good or bad, but also how it will operate and how it will be managed.
Practical tips that you can use right away are increasing
- Five writing frameworks were introduced for making text feel less “AI-like.” They were organized so they can be used for emails, blogs, and social posts [8].
- A workflow was also shared to create a ~20-minute process for making a 60-second video by combining tools that are mostly free, with concrete steps from script creation to voice and editing [7].
- A prompt collection was introduced to help create handwriting practice materials for children while keeping the visuals consistent, showing ways to mass-produce good-looking outputs [6].
🔮 What's Next
AI seems to be moving from a “tool you use” toward a “working partner”
- If more AI can add tools by itself, we may see more systems that can expand their role midstream rather than AI that only handles a fixed set of tasks [1].
- As a result, AI may be used not only for research, organization, and automating simple work, but also for jobs with many exceptions.
AI use will get cheaper, but total spending can rise depending on how you use it
- If the cost of using big AI models drops, the trend toward companies and individuals being able to try them more easily should strengthen [2].
- However, if AI starts handling not just chat but multiple tasks in sequence, the amount of usage itself may increase—meaning total spending might not drop as much as people expect [2].
- So, going forward, it won’t just be “use it because it’s cheap.” What matters will be the ability to decide what to use it for.
On-device AI should become lighter and more accessible
- If efficiency gains continue, there may be more situations where AI that used to be heavy can be used practically even on personal devices [3].
- That could make AI that doesn’t require always-on connectivity, and AI that responds quickly, spread into work and everyday settings.
Safety and governance mechanisms could be the key to adoption
- As AI’s ability to act on its own expands, clear boundaries on what it can do become more important [5] [4].
- Especially when money or external services are involved, people won’t feel comfortable delegating without logs you can review later and mechanisms that can stop it.
- Going forward, beyond raw performance, whether it can be entrusted with confidence may become a deciding factor.
🤝 How to Adapt
When working with AI, it’s more important to ask “how much should we delegate” than “what can it do?”
- AI will keep getting smarter, but you’ll generally fail less if you use it only where it’s strong rather than handing everything over.
- For example, you’ll often feel the biggest impact by delegating the annoying early steps—like initial preparation before reasoning, making a rough draft of text, or building a video outline.
In choosing how to use AI, don’t focus only on cheapness—look for “less waste”
- Even if AI costs go down, if you use it more often, the overall burden can increase without you noticing [2].
- So a smarter approach is to shift the criteria from “because it’s usable” to whether it truly reduces time, and whether it’s worth people rethinking their workflow around.
To use AI with confidence, build a habit of verification
- AI can confidently produce answers—but it can still be wrong [5].
- That’s why, especially for important decisions, it helps to maintain a flow where you don’t take the AI’s answer at face value, re-check the rationale, and have humans do the final confirmation.
The average person is best served by “try small, then expand the useful scenarios”
- It’s easier to stick with AI by applying it to small everyday tasks rather than aiming immediately for complicated use cases.
- Start with low-impact situations—like refining writing, creating short videos, or rewriting explanations to be clearer—and your discomfort with AI is likely to shrink.
- If you think of AI less as a tool that replaces you and more as a tool to get back your time, it becomes easier to engage with positively.
💡 Today's AI Technique
Combine three free tools to create short videos
- If you split the work into writing, voice creation, and editing, you can make a ~60-second video in a short amount of time [7].
- Since each step is handled by a different tool, it’s easier to get started even if you’re new to video creation.
Steps
- Write the script
- Open ChatGPT or Claude and ask for something like the following.
- Example: “Please write a script for a 60-second video that starts with a hook sentence in the first three seconds. The whole script should be about 150 words, and use short sentences that are easy to read out loud.”
- Turn it into narration
- Paste the finished text into Murf.ai.
- Choose the voice, increase the speed slightly, and generate about two variations to compare [7].
- Save the one you like best as an audio file.
- Add visuals and subtitles
- Import the audio into CapCut.
- Pair it with free stock footage and generate subtitles automatically [7].
- Keep the music volume low, and switch visuals at sentence breaks to make it easier to watch.
- Export in vertical format
- Finally, export at 1080×1920 in portrait orientation [7].
Where this is useful
- When you want to create short explanatory videos for social media
- When you want to introduce products or ideas briefly
- When you want to try making a video quickly without showing your face at all
📋 References:
- [1]I Built an AI Agent That Can Write Its Own Tools When It Gets Stuck
- [2]2030年までに、1兆個のパラメータを持つLLMの推論コストが90%以上削減される、ガートナーが予想
- [3]attn-rot (TurboQuant-like KV cache trick) lands in llama.cpp
- [4]Agent Self-Discovery: How AI Agents Find Their Own Wallets
- [5]The Inversion Error: Why Safe AGI Requires an Enactive Floor and State-Space Reversibility
- [6]TRACE THE WORD PROMPT PACK Review 2026 + Bonus $100k
- [7]How to Create AI Videos in 20 Minutes (3 Free Tools, Zero Experience)
- [8]5 AI Writing Prompts That Sound Human (Not Like Every Other AI Article)
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