OpenAI's annual developer conference brought major announcements. Here's everything you need to know.
GPT-5 Preview
OpenAI gave developers a first look at GPT-5, showing significant improvements in reasoning and multimodal capabilities.
- Better at complex, multi-step reasoning
- Native video understanding and generation
- Reduced hallucinations by 80%
- Expected release: Q1 2026
New APIs Announced
- Realtime API: Build voice-enabled apps with real-time responses
- Vision API v2: Improved image understanding and analysis
- Fine-tuning improvements: Easier custom model training
Pricing Updates
GPT-4 Turbo prices dropped 50%, making it more accessible for developers. New usage tiers announced for enterprise customers.
ChatGPT Updates
- Custom GPTs can now access more tools
- New canvas feature for collaborative editing
- Improved memory for longer conversations
What This Means for Developers
The price cuts and new APIs make it easier than ever to build AI-powered applications. Start experimenting with the Realtime API for voice applications.