GPT-5 Orion Preview: OpenAI's Most Ambitious AI Model

Q: What new features does GPT-5 Orion introduce?

Key features include persistent memory (remembering past conversations and user preferences across sessions), multi-agent orchestration (coordinating multiple specialized AI agents for complex tasks), superhuman reasoning on expert-level benchmarks, native tool use, and significantly improved instruction following. The model also promises better factual accuracy and reduced hallucination rates.

Q: How does GPT-5 compare to Claude Opus and Gemini 3?

GPT-5 Orion focuses on persistent memory and agent orchestration. Claude Opus leads in nuanced reasoning and safety with extended thinking. Gemini 3 excels in native reasoning and Android integration. GPT-5 is expected to lead in breadth of capabilities and ecosystem integration with the ChatGPT platform.

Q: What will GPT-5 Orion cost?

Pricing is expected to be tiered. ChatGPT Plus ($20/month) will likely get limited GPT-5 access. Full API access is expected at $30-60 per million input tokens for the base model, with reasoning-enhanced modes costing more. Enterprise plans through ChatGPT Enterprise will offer volume discounts and custom fine-tuning options.