AI Models for Finance
Choose the right model for the right financial task.
Compare leading AI models based on how they perform across financial research, analysis, writing, reasoning, document review, automation, and decision support.
The full comparison matrix.
Fourteen capabilities that matter for financial work, across all six models.
| Capability | CLClaude | GPGPT | GEGemini | PEPerplexity | NONotebookLM | DEDeepSeek |
|---|---|---|---|---|---|---|
| Financial writing | Best for | Strong | Good | Limited | Limited | Good |
| Reasoning | Best for | Strong | Strong | Good | Good | Strong |
| Research | Strong | Strong | Good | Best for | Strong | Good |
| Source quality | Good | Good | Good | Best for | Strong | Limited |
| Document review | Best for | Strong | Good | Limited | Specialist | Good |
| Spreadsheet analysis | Strong | Best for | Good | Limited | Limited | Good |
| Coding | Strong | Best for | Strong | Limited | Limited | Strong |
| Automation | Strong | Best for | Good | Limited | Limited | Good |
| Market monitoring | Limited | Good | Good | Best for | Limited | Limited |
| Presentation creation | Good | Best for | Strong | Limited | Good | Limited |
| Long-document analysis | Best for | Strong | Strong | Limited | Specialist | Good |
| Data privacy suitability | Strong | Strong | Strong | Good | Good | Limited |
| Team collaboration | Good | Best for | Strong | Limited | Good | Limited |
| Cost efficiency | Good | Good | Good | Good | Strong | Best for |
Editorial assessment based on typical usage patterns, not benchmarked scores — see each model's profile for detail.
Recommend by use case
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Claude
Anthropic
The strongest choice for long-document financial writing and reasoning.
Best for
- Long-document analysis (10-Ks, credit agreements, prospectuses)
- Financial writing (memos, summaries, executive briefings)
GPT
OpenAI
The most versatile choice for spreadsheets, coding, and automation.
Best for
- Spreadsheet analysis and formula generation
- Coding and automation (scripts, macros, integrations)
Gemini
A strong all-round option with deep Google Workspace integration.
Best for
- Management reporting inside Google Workspace
- General-purpose reasoning and coding tasks
Perplexity
Perplexity AI
The best starting point for sourced, up-to-date financial research.
Best for
- Market monitoring and live research
- Company and sector research with citations
NotebookLM
A specialist for reasoning over a fixed set of your own documents.
Best for
- Document review grounded in a fixed source set
- Synthesising research notes across multiple uploaded documents
DeepSeek
DeepSeek
A capable, cost-efficient option for reasoning and coding tasks.
Best for
- Reasoning-heavy analysis on a budget
- Coding and scripting tasks