Buyela Ezindabeni
UkuphephaAI Understanding ukwaziswa

I-Cryptonomist ibika ukulahleka kokunemba okubukhali okuvela kubuthi benkumbulo ye-AI

I-Cryptonomist ibika ukuthi ukufaka ushevu ku-1.2% wekhophasi ye-AI-memory kunciphisa ukunemba kokubuyisa kusuka ku-0.850 kuya ku-0.300, kuyilapho ukuhlolwa okuhloliwe nokuzivikela kwe-provenance kuhlulekile ukuqukatha inkinga ngokuthembekile.

5 min readRead the linked source
Primary-source image accompanying Cryptonomist reports sharp accuracy losses from AI-agent memory poisoning
Inkomba yomthomboUmthombo urekhodiwe
Umshicileli
en.cryptonomist.ch
Isixhumanisi somthombo
en.cryptonomist.chhttps://en.cryptonomist.ch/2026/08/24/agent-memory-poisoning-defenses/
Uhlobo lomthombo
Umthombo oxhunyiwe — isimo somthombo oyinhloko asikasungulwa.
UmongoQonda lokhu ngemizuzwana engama-60

Qala lapha

Imigomo ebalulekile

Inkumbulo (Inkumbulo yomenzeli)
Ingqikithi egciniwe umenzeli we-AI usebenzisa ezinyathelweni zonke noma izikhathi ukuze athuthukise ukuqhubeka.
I-hallucination
Uma imodeli ikhiqiza ulwazi olushelelayo kodwa olungamanga noma olungasekelwe.
Ukubuyisa
Ukuthola imibhalo efanele noma amarekhodi emthonjeni wolwazi wombuzo.
ZihloleImibuzo ye-AI Agents

Kwenzekeni

I-Cryptonomist ibika ukuthi iphepha lokucwaninga lika-Arulnidhi Karunanidhi lihlole ukuthi ulwazi olungamanga olufakwe kumemori eqhubekayo lungabathinta kanjani abenzeli be-AI kumaseshini akamuva. Ukuhlola okubikiwe kuthole ukulahleka kokunemba okukhulu kusuka enanini elincane ledatha enobuthi kanye nobuthakathaka kukho kokubili ukuhlolwa kokuqukethwe nokuvikela ukubuyisa okusekelwe kusisekelo. Iphepha liphakamisa izithiyo zokuhlala ezinqunyelwe njengendlela yokuvimbela isikhathi sokubuyisa. Okutholakele akuqinisekisiwe ngokuzimela kusukela kumthombo wezinto ezinikeziwe.

I-Cryptonomist ibika ukuthi iphepha lifunde inkumbulo eqhubekayo kuma-agent we-AI: ulwazi oluvela ekusebenzelaneni kwangaphambilini luyagcinwa futhi kamuva lubuyiswe lapho umbuzo omusha ubonakala ufanelekile. Ukukhathazeka ngokuvikeleka ukuthi isitatimende esingamanga esifakwe kuleso sitolo singahlala sitholakala kuzo zonke izikhathi ezizayo. Ngokombiko, le nkinga ayigcini nje ngokubona izinto ezingekho ngesikhathi esisodwa. Inkumbulo enobuthi ingase yethulwe kamuva njengomongo osekelayo, okungenzeka iqondise umenzeli empendulweni engalungile ngisho nalapho ukufakwa koqobo kungasabonakali kumsebenzisi.

Umbiko uthi abacwaningi bafake ushevu ku-1.2% wekhophasi yeLongMemEval ngamazwi asobala angamanga. I-Cryptonomist ichaza ukugomela ngokuthi kukhiqizwa ngephasi eyodwa, ngaphandle kwezibangeli ezikhethekile, imiyalelo eklanywe ngobuciko, noma ukushuna kwe-retriever okuhloselwe ukwenza ukuhlasela kube lula. Esivivinyweni esibikiwe, ukunemba kokubuyisa kwehle kusuka ku-0.850 kuya ku-0.300. Lezo zibalo zibalulekile ngoba zichaza uguquko olukhulu olusuka engxenyeni encane enoshevu yekhophasi, nakuba umthombo unganikezi imininingwane eyanele yendlela yokunquma ukuthi isivivinyo simelela kangakanani amasistimu asetshenzisiwe.

I-Cryptonomist iphinda ibike ukuthi ipayipi lokuhlola lesikhathi sokubhala lezigaba ezine lithole u-0.832 wemizamo engaqondile yokujova futhi limake u-1.5% wombhalo ongalungile we-trigger-word-heavy njengesolisayo. Lokho kusebenza akuzange kudlulele ezinkumbulo ezingamanga: ipayipi lenqabe izinkumbulo ezinoshevu ezingama-360 ekuhlolweni okubikiwe. I-athikili ithi lokhu kukhombisa umkhawulo wokuhlolwa kokuqukethwe kuphela, okungakhomba imiyalelo esolisayo kalula kunokuba kunganquma ukuthi ukugomela okuzolile, nokuzwakalayo kuyiqiniso yini. Umthombo awubhali ngokuzimela ikhodi yephepha, ukwakhiwa kwedathasethi, noma iphrothokholi yokuhlola ngaphezu kokuthi amahhanisi okuhlola, izinhlangano, kanye nemibiko ehlanganisiwe ikhishiwe.

Imininingwane yomthombo: en.cryptonomist.ch ↗

Kungani kubalulekile

Inkumbulo ephikelelayo iya ngokuya isetshenziswa ukuvumela abenzeli be-AI baphathe ulwazi ngezikhathi zonke. Uma amanga aphathekayo engasinda ekuhlolweni okuvamile futhi abe nomthelela ekubuyisweni kamuva, inkumbulo iba umngcele wokuphepha kunokuba nje isici esiwusizo. Imiphumela ebikiwe iphakamisa ukuthi amasistimu angase adinge izivikelo ezikhawulela umthelela wanoma imuphi umthombo owodwa, ngokuhambisana nokuqinisekisa okuyiqiniso, ukulandelelwa komlando, nokubuyekezwa komuntu.

Udaba olubikiwe lubalulekile ngoba inkumbulo eqhubekayo ingashintsha imodeli yokwethenjwa yabenzeli be-AI. I-chatbot evamile ingase ikhiqize impendulo engalungile ekushintshisaneni okukodwa; i-ejenti enenkumbulo eqinile ingathwala indawo engalungile iye emsebenzini wakamuva. Uma leso sisekelo sibuyiswa njengomongo, singaba nomthelela ekuhleleni, ukufinyezwa, izincomo, noma ukusetshenziswa kwamathuluzi. Umthombo awubonisi noma yimiphi kuleyo miphumela yomhlaba wangempela eyenzekayo, kodwa ukhomba indlela lapho inani elincane lolwazi olungaqondile olugciniwe lungahlala luqinile futhi luhlobane ngokuphindaphindiwe.

I-akhawunti yomthombo iphinda inselele ukuthembela okulula kumalebula okuqala. I-Cryptonomist ibika ukuthi ukubuyisa okuzenzakalelayo kwesisindo se-provenance bekungabonakali ngokwezibalo ekubeni kungabikho ukuzivikela, ngenani elibikiwe lika-p elingu-0.80. Isisetshenziswa esithuthukisiwe sokulinganisa isisindo esinamandla kuphela ngokungafaki izinto ezingathenjwa ngokuqondile. Ohlolweni olulodwa oluxubekile, ngaphandle kokuqukethwe okungathenjwa kuphakamise ukunemba ukusuka ku-0.3167 kuya ku-0.7000 lapho lokho okubalulekile kwakungenabungozi. Lapho ubufakazi obudingekayo bubhalwe ukuthi abuthenjwa, nokho, umbiko uthi ukubuyiswa kobufakazi kwehle kwaba ku-zero futhi ukunemba kwehlela ku-0.0417.

Lokho kuhwebelana kunemithelela engokoqobo konjiniyela nezinhlangano ezisebenzisa ama-ejenti anikwe amandla inkumbulo. Ilebula yomthombo ingaba usizo, kodwa ayifani nobufakazi bokuthi isimangalo siyiqiniso. Ukuthembela ngokweqile kumalebula kungase kuvumele ulwazi olunoshevu oluvela esigabeni esithenjwayo ukuba ludlule, kuyilapho ukuhlunga okunamandla kungase kususe ulwazi olulungile emthonjeni ochazwe njengongathenjiwe. Isiphakamiso esibikiwe, imikhawulo yendawo elinganiselwe, sishintsha umgomo usuke ekuboneni wonke amanga ukuya ekukhawuleleni ukuthi bungakanani ubufakazi obubuyisiwe noma yimuphi umthombo noma isigaba esinganikela. Umthombo awuqinisekisi ukuthi le ndlela iphakeme ezindaweni zokusebenza.

Interactive Mechanism

I-Interactive Mechanism: Indlela Esebenza Ngayo Ngempela

Hlola ubuchwepheshe obuyisisekelo ngemuva kwalokhu kuthuthukiswa ngokuhlanganyela.

Agent Lifecycle Stage:
1
User Intent & Planning: "Audit customer refund request #4092 and settle payment."
2
Tool Calling: Emits structured JSON call crm_get_transaction(id='4092').
3
Guardrail & Verification:🛡️ Paused: High-value action requires human operator sign-off.
4
Final Settlement: Refund recorded, email receipt dispatched, and audit log stored.
Core takeaway: An AI agent is not just a language model—it is a closed loop of planning, tool invocation, and environment feedback. Production systems require self-healing retries and strict human approval guardrails.
I-Interactive Concept Check+10 Points
AI Agents Quiz

An agent must create a draft calendar event for Tuesday at 2 p.m. Which evidence would establish the requested result?

Ongakubuka ngokulandelayo

Imibuzo eyinhloko ukuthi ingabe imiphumela ebikiwe ikhiqiza kabusha ngaphandle kwesilungiselelo se-LongMemEval, ukuthi imingcele yokuhlala emngceleni isebenza kanjani ngokumelene nokuhlasela okunamandla noma okuguquguqukayo, nokuthi yiziphi izindleko zokunemba ezizibekayo. Umthombo awuqinisekisi ukuthi umenzeli wezohwebo osetshenzisiwe ufakwe ebucayini, ukhomba isisulu somhlaba wangempela, noma ubonise ukuthi ukuvikela okuhlongozwayo kusebenza ekukhiqizweni. I-Cryptonomist iphinde ithi isihloko sayo sikhiqizwe ngosizo lobuhlakani bokwenziwa futhi yabuyekezwa ithimba labahleli bayo.

Okubalulekile kokuqala ukuphindaphinda okuzimele. I-Cryptonomist iveza okutholakele ephepheni lika-Arulnidhi Karunanidhi futhi ithi amahhanisi asekelayo, izinkampani, kanye nemibiko ehlanganisiwe yakhululwa, kodwa i-athikili enikeziwe ayilihlonzi irekhodi lephepha le-arXiv noma inikeza isibuyekezo esiqondile sobuchwepheshe. Abacwaningi kufanele bahlole ukuthi ingabe isilinganiso sobuthi esingu-1.2% kanye nezinguquko zokunemba okubikiwe ziyaqhubeka yini ezinhlobonhlobo zezakhiwo zememori, izindlela zokubuyisa, osayizi bekhophasi, nemisebenzi ye-ejenti. Imiphumela evela ku-LongMemEval iyodwa akufanele ithathwe njengesilinganiso sabo bonke ubungozi be-ejenti esetshenzisiwe.

Ukuvikela ukuhlala okulinganiselwe okuhlongozwayo nakho kudinga ukuhlolwa ngokumelene nokuziphatha kokubuyisa okungokoqobo. Ukukhawulela isabelo sobufakazi obusuka emthonjeni owodwa noma esigabeni kungase kunciphise umonakalo odalwe umkhankaso wokudlisa ushevu ogxilile, kodwa futhi kungenza i-ejenti iphuthe impendulo lapho ubufakazi obufaneleka kakhulu buvela emthonjeni owodwa. Ngakho-ke ukuhlola okuwusizo kuzokala kokubili ukumelana nokuhlasela kanye nokusebenza komsebenzi okuvamile, okuhlanganisa izimo lapho ubufakazi obuthenjwayo nobungathenjwa buxutshwe khona noma amalebula awalungile. Umthombo ubika isiphakamiso kodwa awunikezi imiphumela yokukhiqiza, imininingwane yokusebenzisa, noma ukuqhathanisa namasistimu asekelwe ngaphandle.

Okokugcina, izinhlangano kufanele zibheke ubufakazi bokuthi amasistimu enkumbulo aqopha lapho isimangalo savela khona, avumele abasebenzisi ukuthi bahlole noma balungise izinkumbulo ezigciniwe, futhi bahlukanise ukugomela okungaqinisekisiwe kumaqiniso aqinisekisiwe. Lezo izivikelo ezisebenzayo okufanele ziphenywe, hhayi imiphumela eboniswe yile ndatshana. Umbiko awukhombi ukwephulwa komthetho, umkhiqizo osengozini, ukuthunyelwa kwezentengiso, noma umhlaseli oqinisekisiwe. Futhi ayibonisi ukuthi izinkumbulo ezinoshevu zingafakwa yini ohlelweni olubukhoma ngaphandle kokugunyazwa. Ngenxa yokuthi i-athikili ithi ikhiqizwe ngosizo lwe-AI futhi yabuyekezwa ngokohlelo, iphepha eliyisisekelo kanye nezinto zobuciko ezikhishiwe kudinga ukuhlolwa okuqondile ngaphambi kokuba okutholwe ngezinombolo kusetshenziselwe ukusetha inqubomgomo yezokuphepha.

Imihlahlandlela ehlobene nemibuzo

Ama-AI AgentsUkuziphatha kwe-AIAmamodeli e-AI AchaziweUkuqeqeshwa kwe-AIHlola okwaziyo — zama imibuzo ye-AI yamahhalaBheka igama le-AI kuhlu lwethu lwamagamaLandela isilandeleli sokulawula i-AI
Uthole lokhu kuwusizo?