What are the industry standards for handling prompt injection vulnerabilities when building multi-tenant AI applications using OpenAI and LangChain?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the industry standards for handling prompt injection vulnerabilities when building multi-tenant AI applications using OpenAI and LangChain?
4 real searches · 1 real-search pass
OpenAI prompt injection defenses API tool calling untrusted text structured outputs security best practicesGoogle ↗
OBSERVEDInstruction
LangChain security prompt injection multi tenant isolation tools documentationGoogle ↗
OBSERVEDInstruction
OWASP Top 10 for LLM Applications prompt injection 2025 excessive agency sensitive information disclosureGoogle ↗
OBSERVEDInstruction
NIST AI Risk Management Framework generative AI profile prompt injection securityGoogle ↗
OBSERVEDConsequence
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (4)
Classes come from the query-classifier (a local Laya model). 4 of 4 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT4 real searches · gpt-6
OpenAI prompt injection defenses API tool calling untrusted text structured outputs security best practices Google ↗
LangChain security prompt injection multi tenant isolation tools documentation Google ↗
OWASP Top 10 for LLM Applications prompt injection 2025 excessive agency sensitive information disclosure Google ↗
NIST AI Risk Management Framework generative AI profile prompt injection security Google ↗
Queries
4 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
OpenAI prompt injection defenses API tool calling untrusted text structured outputs security best practices OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 | |
LangChain security prompt injection multi tenant isolation tools documentation OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 | |
OWASP Top 10 for LLM Applications prompt injection 2025 excessive agency sensitive information disclosure OBSERVED | Google ↗ AI Mode ↗ | — | Instruction | — | — | 1x of 1 | |
NIST AI Risk Management Framework generative AI profile prompt injection security OBSERVED | Google ↗ AI Mode ↗ | — | Consequence | — | — | 1x of 1 |