OpenAI Reviews

React Tutorial Reviews

OpenAI mentions (398)

• How to track LLM costs per customer in production

  Provider-side metadata. Both major providers expose per-user tagging. OpenAI accepts a user parameter on the Chat Completions and Responses APIs, and the OpenAI Usage API (launched December 2024) supports group_by=user_id for programmatic per-user cost breakdown. The Costs endpoint requires an admin key. Anthropic accepts metadata.user_id on every API request, capped at 256 characters and explicitly not for PII.... - Source: dev.to / about 1 month ago

• How I Run 3 Production AI SaaS on $5/Month of Hosting

  For solo founders who don't run their own gateway: use Claude direct for highest quality, OpenAI for proven reliability, or wire up multi-provider routing via something like Prism (or build your own — see Prism's architecture once it's published). - Source: dev.to / about 2 months ago

• Cursor Just Released Composer 2.5. Here's What Actually Changed for AI Coding Agents.

  Composer 2 originally gained attention because Cursor delivered strong coding performance at dramatically lower token costs than frontier proprietary models. Cursor positioned it as a cheaper alternative to systems from Anthropic and OpenAI. (Cursor). - Source: dev.to / about 2 months ago

• The Text Field is the New Dashboard

  The most extreme case arrived in April 2026. In 2024, OpenAI CEO Sam Altman predicted that a one-person billion-dollar company "would have been unimaginable without A.I., and now it will happen." He maintained a betting pool with fellow tech CEOs over when it would arrive. In April 2026, he emailed the New York Times claiming he won the bet and that he "would like to meet the guy.". - Source: dev.to / 2 months ago

• What the F*ck Are We Even Measuring? The Definition Problem in AI Evals

  Everyone sees what they want in their benchmarks. OpenAI sees reasoning capability. Anthropic sees safety and helpfulness. Google sees multimodal understanding. The academic community sees generalization. Same numbers, completely different conclusions. - Source: dev.to / 2 months ago

React Tutorial mentions (18)

• React scrimba course

  I just wanted to know if anybody took both or the react-tutorial.app course. I mostly like the flashcards part of the course. I was thinking of taking the Scrimba course and just using the other courses study materials. Source: almost 3 years ago

• Current self taught developers who started of with no knowledge and then used a large free course online. How much of your knowledge came from said course

  The Jad Joubran courses on the other hand really upped my skill level and helped me make the jump from passive learning, exercises and very small projects to making legitimate web apps. That was probably the biggest/scariest jump I've made in my learning journey, and without those courses and the hands-on skill checks and projects he makes you do, I wouldn't have gotten to where I am (which is close to finishing... Source: about 3 years ago

• What are some good online sources/courses for learning React?

  I learned through https://react-tutorial.app/ and absolutely loved it. I'm also a hands-on guy. Source: about 3 years ago

• I'm having difficulty learning react

  Try this and see if this learning method works for you (first 70ish lessons are free): https://react-tutorial.app. Source: about 3 years ago

• Learning React

  React-tutorial.app is a great step by step one, although you do have to pay for it. If you're comfortable learning things based off documentation that should work as well. Source: about 3 years ago