LunaTerminal vs ChatGPT for financial advisors
ChatGPT, Claude and other general assistants write and reason well. They are not built around an advisor's workflow, and they can state a number they did not calculate. LunaTerminal runs on Claude but limits what the model is allowed to do.
Updated
At a glance
| General AI assistant | LunaTerminal | |
|---|---|---|
| Scope | Anything | Financial planning and market research only |
| Market data | Web search when it is used; figures may come without dates | Named providers, with every quote's source and observation time |
| Planning math | Depends on whether the model runs code or estimates | Tested calculators called as tools; results the model cannot change |
| Tax figures | Depends on training data and search | Built-in 2026 brackets, IRMAA tiers, RMD rules and contribution limits |
| Client workflows | None built in | Households, portfolio reviews, the portfolio builder and meeting preparation |
| Compliance | None built in | Rule-based screen for guarantees, projections, missing disclosures and account numbers |
When a general assistant is the better choice
- Writing and research outside finance.
- Coding, spreadsheets beyond ordinary formulas, and general analysis.
- Tasks that need images, files or tools LunaTerminal does not have.
Use LunaTerminal inside Claude
If you already work in Claude, add LunaTerminal's free MCP server and Claude can call the same calculators and market data that LunaTerminal uses.
Questions
Is it safe to use ChatGPT for client work?
That depends on your firm's policy and the plan you use. Whatever the tool, leave out Social Security and account numbers, check every figure, and screen client-facing text before it is sent.
Which model does LunaTerminal use?
Anthropic's Claude models, with finance-specific instructions, playbooks, verified figures and calculators around them.