R0027/2026-03-26/Q003/SRC01

Research	R0027 — Multilingual prompt engineering challenges
Run	2026-03-26
Query	Q003
Search	S01
Result	S01-R01
Source	SRC01

OpenAI — Prompt Engineering Guide

Source

Field	Value
Title	Prompt engineering - OpenAI API
Publisher	OpenAI
Author(s)	OpenAI
Date	Ongoing (continuously updated)
URL	https://platform.openai.com/docs/guides/prompt-engineering
Type	Vendor documentation

Summary

Dimension	Rating
Reliability	High
Relevance	High
Bias: Missing data	Some concerns
Bias: Measurement	N/A
Bias: Selective reporting	Some concerns
Bias: Randomization	N/A — not an RCT
Bias: Protocol deviation	N/A — not an RCT
Bias: COI/Funding	High risk

Rationale

Dimension	Rationale
Reliability	Official vendor documentation. Authoritative for OpenAI products.
Relevance	Primary source for assessing whether the largest LLM vendor addresses multilingual prompting.
Bias flags	High COI — OpenAI has incentive to present their products as capable across languages. Missing data concerns — no multilingual prompt engineering section found.

Evidence Extracts

Evidence ID	Summary
SRC01-E01	OpenAI guide is English-only with no dedicated multilingual prompting section