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LLM replaced by deterministic API for B2B lead gen; new 'Decision Layer' for AI agents emerges

A B2B outbound product successfully replaced an LLM with web search for finding company websites and phone numbers with a deterministic Places API lookup. This change improved website completeness from 34% to 81% and phone number accuracy to 91%, while reducing LLM costs to zero. The LLM's unreliability, including inventing domains and providing inconsistent answers, necessitated this shift. Separately, the concept of a 'Decision Layer' for agentic AI is emerging, distinct from LLM capabilities, with examples like TypeSafe AI's Jev and OpenAI's Decisions API suggesting a new architectural pattern focused on making specific choices rather than general token generation. AI

IMPACT Highlights the need for deterministic solutions over LLMs for specific tasks in B2B products, potentially reducing costs and improving reliability, while also pointing to new architectural patterns for AI agents.

RANK_REASON The cluster discusses practical applications and limitations of LLMs in B2B products and introduces a new architectural concept for AI agents, fitting the 'tool' category.

Read on Mastodon — sigmoid.social →

AI-generated summary · Google Gemini · from 3 sources. How we write summaries →

LLM replaced by deterministic API for B2B lead gen; new 'Decision Layer' for AI agents emerges

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Tool
The cluster discusses practical applications and limitations of LLMs in B2B products and introduces a new architectural concept for AI agents, fitting the 'tool' category.
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3 independent sources
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product, infra
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High
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7 days old
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COVERAGE [3]

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  2. Mastodon — sigmoid.social TIER_1 English(EN) · [email protected] ·

    On a B2B outbound product, one pipeline step used an LLM with web search to find a company's website and phone number from its name. Swapping it for a determini

    On a B2B outbound product, one pipeline step used an LLM with web search to find a company's website and phone number from its name. Swapping it for a deterministic Places API lookup took website completeness from 34% to 81%, phone to 91%, and that step's LLM cost to zero. This i…

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    Beyond LLMs: Jev vs OpenAI Decisions API — The Emerging Decision Layer for Agentic AI For the last few years, most of the AI conversation has been around one qu

    Beyond LLMs: Jev vs OpenAI Decisions API — The Emerging Decision Layer for Agentic AI For the last few years, most of the AI conversation has been around one question: How intelligent can LLMs become? Bigger models. More reasoning. Longer context. Better agents. More tools. But w…