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Custom GPT builders face instruction inconsistency and authentication issues

6/10 Medium

Developers building custom GPTs encounter inconsistent instruction following by the model, knowledge base limitations, and complex authentication processes that hinder functionality.

OpenAI Custom GPT
Category
config
Workaround
hack
Stage
build
Freshness
persistent
Scope
single_lib
Upstream
open
Recurring
Yes
Buyer Type
individual
Maintainer
slow

Sources

Collection History

Query: “What are the most common pain points with OpenAI API for developers in 2025?”3/30/2026

The struggles extend to custom GPT builders, where developers grapple with inconsistent instruction following, knowledge base limitations, and complex authentication processes.

Created: 3/30/2026Updated: 3/30/2026