Key feature lineup (quick view)
Unlimited, high-speed GPT-4o & OpenAI o3 access – plus GPT-4.1, 4.1-mini, 4.5 and more inside the same UI
128 k-token (≈200-page) context window for long docs and multi-file uploads
Native tools: Deep Research, Data Analysis (code-interpreter), Projects, Canvas whiteboard, advanced Voice, image generation
Connectors & custom MCP connectors to SharePoint, Google Drive, GitHub, Box, HubSpot and any internal API
Video and Audio input and output for native multi-modal interactions.
Record Mode (macOS) – captures meetings or voice notes, then transcribes & summarises them
Custom GPTs & agent-style workflows shareable across the workspace with RBAC controls
Enterprise-grade security & compliance: zero-training on customer data, AES-256/TLS 1.2+, SAML SSO, SCIM, GDPR, CCPA, SOC 2 Type 2, data-residency choices
Admin console & analytics for usage, seat management, tool policies, GPT sharing rules
Deployment support & AI-advisor program with 24 / 7 SLA-backed support; premium plans add a dedicated contact
A genie in a lamp.
500-word snapshot of ChatGPT Enterprise (≈550 words)
ChatGPT Enterprise is OpenAI’s “frontier AI HQ” for large organisations that want the raw power of GPT-4-class models wrapped in the governance, connectivity and observability CIOs demand. At its core the plan removes the throttles that individual licences face: unlimited, high-speed queries to GPT-4o plus the newer OpenAI o3 reasoning family and specialised GPT-4.1/4.5 variants are included, letting power users move seamlessly between creativity, code generation, data crunching and multimodal use-cases without worrying about caps or extra token fees.
To make those models useful on real enterprise artefacts, OpenAI bumped the working memory dramatically. Enterprise chats can stuff up to 128 k tokens—roughly 200 pages—directly into the context window and index even more in a private vector store, enabling single-prompt reasoning across technical manuals, policy binders or multi-tabbed CSVs. This large window pairs with a toolbox of first-party “native tools”:
Data Analysis (the re-branded Code Interpreter) runs Python on demand for stats, plots or Excel-style wrangling;
Deep Research chains multi-step searches over company files and the live web;
Projects bundle chats, files and instructions as a shareable workspace;
Canvas offers a whiteboard for brainstorming with live model assistance;
Advanced Voice lets users talk hands-free, even asking questions about an uploaded diagram; and
Image Generation taps the same DALL·E 3 engine exposed in consumer ChatGPT, but under the enterprise data policy.
A standout 2025 upgrade is Connectors. Out-of-the-box integrations pull mail threads from Outlook, contracts from Box, or commits from GitHub; admins can also roll their own connectors through OpenAI’s Model Context Protocol (MCP) so proprietary line-of-business systems slot in with a few JSON mappings. Once connected, content obeys the company’s existing ACLs: employees authenticate to each source, and ChatGPT only sees what they are already authorised to read.
For meetings and ad-hoc thinking there’s the new Record Mode in the macOS desktop app. Press record, capture a stand-up or brainstorm, and ChatGPT auto-transcribes, summarises action items, drafts follow-up emails—or even writes code stubs from decisions just voiced. Workspace owners choose whether to enable the feature, keeping privacy firmly under admin control.
Security and governance are woven through every layer. OpenAI contractually guarantees that Enterprise inputs and outputs are never used for model training, stores data with AES-256 at rest/TLS in flight, and supports SAML SSO, SCIM provisioning and granular role-based permissions, including policies that restrict which custom GPTs or tools users may run. Compliance artefacts cover SOC 2 Type 2, GDPR, CCPA and CSA STAR with optional regional data residency for jurisdictions such as the EU. A real-time admin analytics dashboard shows seat adoption, model usage and connector call counts so ops teams can keep budgets and policy adherence in sight.
Finally, OpenAI backs the tech with people: enterprise customers receive deployment guidance, role-based training material, and 24 / 7 support with SLA; larger roll-outs unlock the AI Advisors program, pairing staff with OpenAI engineers and domain experts to co-design high-impact workflows.
In short, ChatGPT Enterprise fuses unfettered access to OpenAI’s top models, large-context reasoning, workflow-native tools and rigorous governance into a single SaaS wrapper. The result is a chat interface familiar to employees but bolted to the data pipes, security posture and support structure that enterprises require—turning ChatGPT from a viral experiment into a controlled, organisation-wide productivity engine.