The broadest all-in-one AI assistant available
OpenAI’s general-purpose AI workspace for chat, research, files, documents, data work, connected apps, and coding workflows.
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OpenAI says an internal version of its Astra model generated new results for ten long-standing problems spanning geometry, cryptography, complexity theory, and related fields. OpenAI has released manuscripts and Lean certificates; the claims should still be treated as awaiting broader independent academic scrutiny.
Verify official source →OpenAI says it banned a coordinated network of ChatGPT accounts used to support investment, romance, gambling, and law-enforcement impersonation scams. The report concerns malicious use of the service, not a breach of ordinary ChatGPT user accounts.
Verify official source →Starting July 30, OpenAI reduced GPT-5.6 Luna API pricing by 80% and GPT-5.6 Terra pricing by 20%. Fast mode also replaces Priority Processing; the change applies to API usage, not ChatGPT subscription plans.
Verify official source →The program starts with 10,000 researchers and plans to expand to 100,000 through 2027, providing frontier ChatGPT models, Codex, larger context windows, and research support.
Verify official source →OpenAI updated Codex into a broader AI work app: it now includes browser verification for rendered pages, computer use for macOS app workflows, pull request review in the app, artifact previews, memories where available, and scheduled thread automations for follow-up work.
Verify official source →OpenAI cut GPT-5.6 Luna API prices by 80% on July 30. Luna now costs $0.20 per 1M input tokens and $1.20 per 1M output tokens. ChatGPT and Codex subscription prices and quota budgets are unchanged, while Terra and Luna consume fewer credits in paid workflows.
ChatGPT is OpenAI's flagship AI assistant and the broadest all-in-one AI workspace for everyday users, creators, developers, students, and teams. In July 2026, OpenAI released GPT-5.6 as a three-model family: Sol, Terra, and Luna. GPT-5.6 Sol powers eligible ChatGPT reasoning options, while Terra and Luna are primarily exposed through Work in ChatGPT, Codex, and the OpenAI API rather than standard ChatGPT conversations. ChatGPT Work pushes the product further from chat into execution: longer tasks across apps, files, documents, spreadsheets, reports, Sites, and connected tools. ChatGPT combines text generation, file analysis, data work, image understanding, GPT-Live voice, connected apps, coding help, memory, projects, scheduled tasks, and agentic workflows in one interface. Its biggest advantage is breadth: ChatGPT is not always the deepest specialist for every task, but it is the easiest default assistant when you want one product that can handle many different workflows.
GPT-5 Family & Simplified Model Modes
ChatGPT now emphasizes the GPT-5 family and GPT-5.5 models, with a simplified picker that presents practical modes such as Instant, Medium, High, and Pro-level options. This makes the product easier to use for most people, while still giving paid users control over speed and reasoning depth.
Connected Apps & Agentic Workflows
ChatGPT can connect to supported apps and services, use files, work with projects, schedule tasks, and assist with multi-step workflows. For users who want AI inside their daily work rather than a separate chat window, this connected workflow is one of ChatGPT's strongest advantages.
Multimodal Workspace
ChatGPT handles text, file uploads, images, voice, data analysis, charts, code, and web-based tasks in one product. This makes it especially useful for people who switch between writing, research, analysis, creative work, and coding throughout the day.
Prices, plan limits, and promotions may change. Verify final pricing on the official site. Last verified: 2026-08-14.
ChatGPT is the best default AI assistant for users who want breadth. If your work includes writing, file analysis, image and voice workflows, coding help, connected apps, data analysis, and general productivity, ChatGPT is the most practical first subscription to consider. Claude remains stronger for long-document work and nuanced writing, and Perplexity remains stronger for citation-first research. But for one AI workspace that covers the widest range of everyday tasks, ChatGPT is still the benchmark.
Is ChatGPT free?
Yes. The free plan gives GPT-5 access with limits. Plus ($20/mo) removes most restrictions and adds image generation.
Who is ChatGPT best for?
Anyone needing one tool for writing, images, voice, code, and connected apps. The broadest AI assistant available.
What can ChatGPT do that Claude cannot?
Native image generation, voice mode, connected apps like Gmail and Calendar, and thousands of custom GPTs.
💰 Pricing Breakdown
Public list prices before tax. Go pricing, availability, usage limits, and plan features can vary by country and workspace. API usage is billed separately.
View current pricing →Model access status
GPT-5.6 · Released · risk Medium
Compare before you choose
Use these comparisons and guides to decide whether ChatGPT fits your workflow, budget, and output needs.
ChatGPT and Claude are the two flagship AI assistants most users compare in 2026. ChatGPT is the stronger all-in-one workspace for multimoda
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Claude
Long-context reasoning for documents and code
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