Claude Personal Finance and Finances in ChatGPT are both described as read-only ways to connect financial accounts, but their policies differ on model training and what happens after you disconnect. OpenAI also separates synced account data from information in ChatGPT conversations and financial memories, so unlinking a bank account does not perform all those other data controls.
In ChatGPT, treat disconnecting an account, managing conversation history, and managing financial memories as separate steps.
What both features do
Anthropic and OpenAI say their features connect accounts through Plaid and provide read-only access. Claude Personal Finance cannot move, manage, or invest money, according to Anthropic. OpenAI likewise describes Finances in ChatGPT as read-only in its product announcement.
The dashboard screenshot shows transaction and spending panels in ChatGPT. Its sample figures are part of the interface, not verified household financial data.
What Claude and ChatGPT can access
Anthropic says Claude can access a connected bank’s name, account name and type, the account’s last four digits, balances, credit limits, and up to two years of transactions. OpenAI says Finances in ChatGPT can access balances, transactions, investments, and liabilities; it says ChatGPT cannot see full account numbers. Those descriptions come from Anthropic and OpenAI, respectively.
| Feature | Account access and data | Training for connected-account conversations | After disconnection | Advice boundary |
| Claude Personal Finance | Read-only Plaid connection. Bank and account details, last four digits, balances, credit limits, and up to two years of transactions, according to Anthropic. | Chats inside the Personal Finance hub are not used to train Anthropic’s models; other Claude chats follow the user’s privacy settings, according to Anthropic. | Anthropic says Claude can no longer see data from the disconnected account. | Anthropic says the feature is not designed to provide investment advice. |
| Finances in ChatGPT | Read-only Plaid connection. OpenAI lists balances, transactions, investments, and liabilities, and says full account numbers are not visible to ChatGPT. | Connected-account conversations follow the user’s ChatGPT model-training settings, according to OpenAI. | OpenAI says synced account data is deleted within 30 days. Conversation history is not removed by disconnecting the account; financial memories have separate controls. | OpenAI says the feature is not a replacement for professional financial advice. |
Claude’s stated data list includes account identifiers and a transaction-history period. OpenAI’s list includes investments and liabilities and specifies that full account numbers are not visible. Both descriptions concern information available through the connected feature, not permission to make transactions.
Training and what remains after unlinking
Anthropic says conversations inside Claude’s Personal Finance hub are not used to train its models. Conversations outside that hub follow the user’s Claude privacy settings. OpenAI says connected-account conversations follow the model-training settings chosen across ChatGPT. The companies therefore describe different training rules for these finance conversations.
In ChatGPT, disconnecting an account starts a deletion process for synced account data, which OpenAI says takes up to 30 days. Financial information already in conversation history remains after disconnection, and financial memories can be viewed or deleted separately from the Finances page. Temporary Chats do not access connected financial accounts, according to OpenAI.
That makes the relevant controls distinct: disconnect the bank link to stop access to the account, and manage conversations or financial memories separately when you want to address those records. Anthropic says Claude can no longer see an account after it is disconnected.
The companies’ U.S. rollout announcements
OpenAI announced a U.S. Pro preview for Finances in ChatGPT on May 15, 2026. It later said rollout to U.S. Plus and Pro users began June 25, and to Free and Go users began October 2. These are the dates and plan groups in OpenAI’s rollout updates.
Anthropic announced on November 5, 2026, that a U.S. beta rollout of Claude Personal Finance for Pro, Max, and Ultra users was beginning that week, according to Anthropic.
What OpenAI’s finance benchmark measures
OpenAI reports scores of 79/100 for GPT-5.5 Thinking and 82.5/100 for GPT-5.5 Pro on a weighted internal benchmark of expert-graded response quality and accuracy for personal-finance tasks. OpenAI says more than 50 finance professionals evaluated the benchmark. The figures describe OpenAI models; they are not a Claude-versus-ChatGPT accuracy comparison. (OpenAI)
