OpenAI’s ChatGPT and Codex are expanding for multistep tasks, coding, and app/website creation, with beta and enterprise features like Sites and personal AI agents.

Training blends publicly available data, licensed data, user interactions, and trainer input, with the caveat that models can still hallucinate on occasion.

Pricing adjustments and usage limits are affecting subscribers, including credits, ad-supported options on some plans, and variations in universal access by region and plan.

Safety and ethics remain central, as incidents of misuse, self-harm risk, and external breaches prompt ongoing emphasis on pacing and protective measures.

Crisis support is available for users, with helplines and emergency guidance included in coverage.

The ecosystem features multiple model tiers and names (e.g., GPT-5.6 Luna/Sol, GPT-6 Astra, GPT-6.1 Sol) across Free, Go, Plus, Pro, Business, and Enterprise plans, impacting performance and cost.

OpenAI faces ongoing legal and regulatory scrutiny over data sourcing, training practices, safety, and user protections, with initiatives like Trusted Contact and Teens versions to bolster safety and accessibility.

Since its 2022 launch, ChatGPT became the standout AI application, driving widespread adoption of generative AI across major tech players.

Beyond chat, ChatGPT offers capabilities in image generation, coding help, website building, medical data interpretation, and planning, with integration into apps, devices, and enterprise tools.