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World's Best Coding Model
PLUS: 100 SaaS Ideas to build with Replit/Lovable/Bolt/Cursor
Welcome back to Daily AI Skills.
Here’s what we are covering today:
1. Anthropic’s Claude 4 Models
2. Apple AI Glasses by 2026
3. Microsoft Copilot Tuning
+ 100 SaaS Ideas you can build with Replit/Lovable/Bolt/Cursor
Anthropic Unveils Claude 4 Models
Anthropic has released its next-generation AI models, Claude Opus 4 and Sonnet 4, showcasing major improvements in step-by-step reasoning and autonomous coding using external tools.

Here’s what’s new:
The models offer "hybrid" modes that toggle between fast responses and deeper, more deliberate thinking, with clear reasoning summaries to show their thought process.
Opus 4 scored 72.5% on the SWE-bench and can sustain autonomous coding for extended periods. Sonnet 4 replaces version 3.7 with significant upgrades.
New features include the ability to use multiple tools simultaneously, maintain context across tasks with memory, and integrate directly into IDEs through Claude Code extensions.
Security has been strengthened to ASL-3 standards, including measures to prevent misuse in areas like weapons development.
This is wild.
Anthropic just dropped Claude 4 and it will completely change the AI coding game.
10 wild examples:
1. Flight simulator using Claude 4 Opus
— Min Choi (@minchoi)
9:52 PM • May 22, 2025
Apple Races to Launch AI Smart Glasses by 2026
Apple is fast-tracking development of its AI-powered smart glasses, aiming for a late 2026 launch to compete with Meta’s Ray-Ban smart glasses, according to Bloomberg.

Key points:
The glasses will feature cameras, microphones, and speakers, enabling real-time Siri-powered tasks like calls, music, navigation, and live translation.
Prototype production is expected by the end of this year, with sources noting the design will be higher quality than Meta’s, though similar in concept.
Internally, there are concerns that Apple’s reliance on external AI—like Google Lens and OpenAI—could weaken the product’s potential.
Originally set for 2027, the project timeline has been moved up, while Apple has reportedly halted development of camera-equipped Apple Watches.
Microsoft Launches Low-Code Tool to Fine-Tune Copilot with Internal Data
Microsoft has introduced Microsoft 365 Copilot Tuning, a low-code feature in Copilot Studio that lets organizations customize AI models using their own internal data, workflows, and expertise—without needing technical skills.

Here’s what it offers:
Businesses can fine-tune AI on their proprietary documents, processes, and knowledge to build tailored agents using the Agent Builder tool.
The platform enables creation of domain-specific AI that aligns with company language, formats, and specialized tasks.
Copilot Tuning will launch with three ready-to-use templates focused on Expert Q&A, Document Generation, and Document Summarization.
100 SaaS Ideas to build with Replit/Lovable/Bolt/Cursor
100+ SaaS Ideas that you can vibe code with Replit/Lovable/Bolt/Cursor 👇
— Aryan (@Singh1Aryan)
6:59 AM • May 26, 2025
📩Forward it to people you know who are keeping pace with the changing AI world, and stay tuned for the next edition to stay ahead of the curve!