One user action burns 4-5 LLM calls: dev hits Groq free-tier limits with multi-agent retail system
Hammad_developer · reddit · 2026-10-03
A Reddit developer describes a retail automation system with one orchestrator plus four specialist agents (inventory, finance, email marketing, customer care) running gpt-oss-120b on Groq's free tier. A single user action like "10 units of jeans sold" triggers 4-5 LLM calls — intent parsing, DB deduction, invoice generation, and response formatting — quickly exhausting the rate limit.
Key questions raised: whether deterministic steps (DB updates, invoice templates) should be pulled out of agents and exposed as plain functions to the orchestrator; whether merging multiple agent steps into one call hurts reliability; and whether the honest answer is simply that production requires paying. The author offers to share the orchestration setup.
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