# Blog · Aitutorialmaker

> Aitutorialmaker — Recent headlines.

- [SchoolAI Spaces Tutorial: The 40% Intervention Claim Examined](https://aitutorialmaker.com/blog/schoolai-spaces-tutorial-the-40-intervention-claim-examined.php/index.md)
- [Retrieval vs. Code-Exec in LangGraph: Cost, Win Rate, Crossover](https://aitutorialmaker.com/blog/retrieval-vs-code-exec-in-langgraph-cost-win-rate-crossover.php/index.md)
- [ReAct Loops Cost 4x Tokens: When Single-Shot Routing Wins](https://aitutorialmaker.com/blog/react-loops-cost-4x-tokens-when-single-shot-routing-wins.php/index.md)
- [Cognitive Load Telemetry And ILV Track Complex Workflow Shifts](https://aitutorialmaker.com/blog/cognitive-load-telemetry-and-ilv-track-complex-workflow-shifts.php/index.md)
- [Worked Examples vs AI Hints: When Each Wins, and How to Judge](https://aitutorialmaker.com/blog/worked-examples-vs-ai-hints-when-each-wins-and-how-to-judge.php/index.md)
- [Autoencoder Latent Size: Why 32 Dims Wins on MNIST (2026)](https://aitutorialmaker.com/blog/autoencoder-latent-size-why-32-dims-wins-on-mnist-2026.php/index.md)
- [React Native Lottie vs Animated: 15KB Decides, Not 50KB](https://aitutorialmaker.com/blog/react-native-lottie-vs-animated-15kb-decides-not-50kb.php/index.md)
- [Claude 2026 API Restructure: Hidden Costs of Cheaper Models](https://aitutorialmaker.com/blog/claude-2026-api-restructure-hidden-costs-of-cheaper-models.php/index.md)
- [PyEval-2026: GPT-4o Context Sinks, Claude 3 Edge Cases in Python Tutoring](https://aitutorialmaker.com/blog/pyeval-2026-gpt-4o-context-sinks-claude-3-edge-cases-in-python-tutoring.php/index.md)
- [2026 Study: AI Worked Example Fading Cuts Novice Errors 34%](https://aitutorialmaker.com/blog/2026-study-ai-worked-example-fading-cuts-novice-errors-34.php/index.md)
- [Cognitive Load Reduction Yields 40% Completion Gain (2026)](https://aitutorialmaker.com/blog/cognitive-load-reduction-yields-40-completion-gain-2026.php/index.md)
- [How to Build and Fine-Tune Your First AI Model: A Modern Starter Guide](https://aitutorialmaker.com/blog/how_to_build_and_fine_tune_your_first_ai_model_a_modern_starter_guide.php/index.md)
- [Claude Writing Tutor Cuts Revision Time 25%: 2026 Experiment](https://aitutorialmaker.com/blog/claude-writing-tutor-cuts-revision-time-25-2026-experiment.php/index.md)
- [Predictive Processing: 28% Perceived Wait Cut, 6% Lift](https://aitutorialmaker.com/blog/predictive-processing-28-perceived-wait-cut-6-lift.php/index.md)
- [2026 Trial: d=0 Step Granularity Best for AI Walkthroughs](https://aitutorialmaker.com/blog/2026-trial-d0-step-granularity-best-for-ai-walkthroughs.php/index.md)
- [NSF 2026 AI Ed Grants: 40% Success Rate Jump Is a Hidden Filter](https://aitutorialmaker.com/blog/nsf-2026-ai-ed-grants-40-success-rate-jump-is-a-hidden-filter.php/index.md)

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