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Volume 7 Issue 1
January 2026
Indexing Partners
Cost-Aware Agentic Architectures for Multi-Model Routing and Tool-Use Optimisation in CRM Workflows
| Author(s) | Sri Hari Deep Kolagani, Dr Mamata Bhandar |
|---|---|
| Country | India |
| Abstract | The study presents research into the application of cost-conscious agentic support in the field of multi-model routing and tool-use optimization to the CRM post-sale processes. It is focused on how to dynamically dispatch tasks to suitable model tiers (small, medium, large LLMs) with a view to the minimum expense of API services and high software quality. The study aims to examine how Salesforce Service Cloud can be used to carry out post-sales CRM activities, including case escalation and email summarization. The major observations include that Dynamic task routing led to a saving of 33% of API cost, relative to using the largest LLM at all times, without any substantial decrease in Customer Satisfaction (CSAT) (>90%), nor First-Contact Resolution (FCR) (>85%). Query optimization of the vector database and limiting of external API calls resulted in a 15-20% reduction in query time and a 10%-15% cut in total operating expense per agent. The findings indicate that multi-tier model routing can be helpful to cut costs in CRM workflow, with the potential highest savings in operation costs of up to 35%, while providing quality service. This research offers an effective, cost-effective model of refining CRM processes and proposes great insights to future studies on edge computing and reinforcement learning towards further optimization. |
| Keywords | CRM workflows, multi-model routing, cost optimization, LLMs, Salesforce Service Cloud, API costs. |
| Field | Engineering |
| Published In | Volume 6, Issue 7, July 2025 |
| Published On | 2025-07-10 |
| DOI | https://doi.org/10.70528/IJLRP.v6.i7.1866 |
| Short DOI | https://doi.org/hbhpsj |
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IJLRP DOI prefix is
10.70528/IJLRP
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