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United StatesFinance and insurance2024 – ongoing

Siebert Financial

Custom compliance language model that pre-screens client communications

Siebert Financial reported 15 times more client content after an AI model began pre-screening it for compliance

WorkingCompany's own claim

Problem

A full-service wealth firm had to review every client communication and piece of marketing content against FINRA and SEC rules. Compliance review limited how much content it could produce and what that content cost.

Approach

Siebert fed FINRA and SEC guidance into its own custom large language model and used it to pre-screen content before it went out. Compliance officers still checked every AI-assisted item, and the compliance team made the final call on judgment questions. The model launched about a year before the November 2025 interview. The article did not name the underlying model.

Results

15xincrease in client communications and content over the past year, all passing through AI-assisted compliance, as reported by SiebertCompany's own claim[1]
40% to 70%reduction in marketing and communications production costs, as claimed by SiebertCompany's own claim[1]
5xrise in newsletter engagement among investors under 35, which Siebert credits to AI-curated contentCompany's own claim[1]

Takeaway

The firm put the AI screen in front of its compliance officers rather than in place of them, and it reported higher output under that setup. All figures are the firm's own claims.

Categories

Innovation type
Process innovation
AI technology
Generative AI
Evidence
Company's own claim

Sources

Source summaries

[1]InvestmentNews19 Nov 2025

InvestmentNews interviewed Siebert Financial about its use of AI. The firm described a custom language model trained on FINRA and SEC guidance that pre-screens content, with compliance officers checking the output. It gave figures for content volume, production cost and newsletter engagement, all supplied by the firm.

Full details are in the original sources.

Added 3 Nov 2026 · Updated 3 Nov 2026
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