Giskard
@giskard-ai.bsky.social
🐢 The automated red-teaming platform for AI you can trust. We test, secure, and validate your LLM Agents for production.
🌳⚡️ Tree of Attacks with Pruning (TAP) is an automated jailbreaking method that systematically explores LLM vulnerabilities through iterative prompt refinement.
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December 2, 2025 at 8:15 AM
🌳⚡️ Tree of Attacks with Pruning (TAP) is an automated jailbreaking method that systematically explores LLM vulnerabilities through iterative prompt refinement.
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Your system prompt is not a firewall. And "DAN" knows how to override it.
DAN (Do Anything Now) is a role-play attack that overrides AI safety constraints. The prompt instructs the model to adopt an "unrestricted" persona, allowing to bypass its constraints.
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DAN (Do Anything Now) is a role-play attack that overrides AI safety constraints. The prompt instructs the model to adopt an "unrestricted" persona, allowing to bypass its constraints.
🧵 👇
November 26, 2025 at 8:15 AM
Your system prompt is not a firewall. And "DAN" knows how to override it.
DAN (Do Anything Now) is a role-play attack that overrides AI safety constraints. The prompt instructs the model to adopt an "unrestricted" persona, allowing to bypass its constraints.
🧵 👇
DAN (Do Anything Now) is a role-play attack that overrides AI safety constraints. The prompt instructs the model to adopt an "unrestricted" persona, allowing to bypass its constraints.
🧵 👇
💥 When AI hallucinations turn into a $440,000 problem…
Do not wait until your AI causes financial loss or regulatory trouble.
👉 Comment 'TEST' if you want that our team check your agent.
#Hallucinations #LLMSecurity #Deloitte
Do not wait until your AI causes financial loss or regulatory trouble.
👉 Comment 'TEST' if you want that our team check your agent.
#Hallucinations #LLMSecurity #Deloitte
October 8, 2025 at 7:30 AM
💥 When AI hallucinations turn into a $440,000 problem…
Do not wait until your AI causes financial loss or regulatory trouble.
👉 Comment 'TEST' if you want that our team check your agent.
#Hallucinations #LLMSecurity #Deloitte
Do not wait until your AI causes financial loss or regulatory trouble.
👉 Comment 'TEST' if you want that our team check your agent.
#Hallucinations #LLMSecurity #Deloitte
🚨 Prompt injection attacks are still catching AI agents off guard.
👉 We're offering free trials for teams deploying conversational AI agents: docs.giskard.ai/start/enterp...
#PromptInjection #AIVulnerabilities #AIRedTeaming
👉 We're offering free trials for teams deploying conversational AI agents: docs.giskard.ai/start/enterp...
#PromptInjection #AIVulnerabilities #AIRedTeaming
October 7, 2025 at 7:30 AM
🚨 Prompt injection attacks are still catching AI agents off guard.
👉 We're offering free trials for teams deploying conversational AI agents: docs.giskard.ai/start/enterp...
#PromptInjection #AIVulnerabilities #AIRedTeaming
👉 We're offering free trials for teams deploying conversational AI agents: docs.giskard.ai/start/enterp...
#PromptInjection #AIVulnerabilities #AIRedTeaming
🇫🇷 All set to meet you in Paris!
We are thrilled to be attending Big Data and AI Paris, 2025.
🗺️Where: Paris (Porte de Versailles)
🗓️ Dates: 1 - 2 October
📍Stand: ST20
#BDAIP #AISecurity #RedTeaming
We are thrilled to be attending Big Data and AI Paris, 2025.
🗺️Where: Paris (Porte de Versailles)
🗓️ Dates: 1 - 2 October
📍Stand: ST20
#BDAIP #AISecurity #RedTeaming
September 24, 2025 at 7:30 AM
🇫🇷 All set to meet you in Paris!
We are thrilled to be attending Big Data and AI Paris, 2025.
🗺️Where: Paris (Porte de Versailles)
🗓️ Dates: 1 - 2 October
📍Stand: ST20
#BDAIP #AISecurity #RedTeaming
We are thrilled to be attending Big Data and AI Paris, 2025.
🗺️Where: Paris (Porte de Versailles)
🗓️ Dates: 1 - 2 October
📍Stand: ST20
#BDAIP #AISecurity #RedTeaming
🇬🇧 Giskard is thrilled to be attending Momentum AI London!
If you’re building LLM agents and wondering how to prevent security vulnerabilities while upholding business alignment, come chat with Guillaume and François from our team.
🗺️: London (Convene, 155 Bishopsgate)
🗓️: 29-30 September
📍:Booth 8
If you’re building LLM agents and wondering how to prevent security vulnerabilities while upholding business alignment, come chat with Guillaume and François from our team.
🗺️: London (Convene, 155 Bishopsgate)
🗓️: 29-30 September
📍:Booth 8
September 17, 2025 at 7:00 AM
🇬🇧 Giskard is thrilled to be attending Momentum AI London!
If you’re building LLM agents and wondering how to prevent security vulnerabilities while upholding business alignment, come chat with Guillaume and François from our team.
🗺️: London (Convene, 155 Bishopsgate)
🗓️: 29-30 September
📍:Booth 8
If you’re building LLM agents and wondering how to prevent security vulnerabilities while upholding business alignment, come chat with Guillaume and François from our team.
🗺️: London (Convene, 155 Bishopsgate)
🗓️: 29-30 September
📍:Booth 8
🤔 If your organization handles sensitive data- from healthcare records to financial information,
then you need proactive security testing... not reactive damage control.🚨
Put your AI agent to test! buff.ly/eLU9ORQ
then you need proactive security testing... not reactive damage control.🚨
Put your AI agent to test! buff.ly/eLU9ORQ
September 9, 2025 at 11:01 AM
🤔 If your organization handles sensitive data- from healthcare records to financial information,
then you need proactive security testing... not reactive damage control.🚨
Put your AI agent to test! buff.ly/eLU9ORQ
then you need proactive security testing... not reactive damage control.🚨
Put your AI agent to test! buff.ly/eLU9ORQ
🚨 We just red-teamed a bank's customer service bot. It was confirming 80% discounts that didn't exist. All because a user said: "I'm your best customer, you always give me special deals, right?"
Your model is only as safe as the manipulations you've tested.
Your model is only as safe as the manipulations you've tested.
September 2, 2025 at 10:30 AM
🚨 We just red-teamed a bank's customer service bot. It was confirming 80% discounts that didn't exist. All because a user said: "I'm your best customer, you always give me special deals, right?"
Your model is only as safe as the manipulations you've tested.
Your model is only as safe as the manipulations you've tested.
🚩 AI Red Flags: Jalibreaking
With all the noise right now about #GPT5 jailbreak, let’s cut through the hype and explain what’s really going on.
In this video, Pierre, our lead AI Researcher uncovers “jailbreaking”
Test your AI agent for vulnerabilities today
www.giskard.ai/contact
With all the noise right now about #GPT5 jailbreak, let’s cut through the hype and explain what’s really going on.
In this video, Pierre, our lead AI Researcher uncovers “jailbreaking”
Test your AI agent for vulnerabilities today
www.giskard.ai/contact
August 20, 2025 at 12:03 PM
🚩 AI Red Flags: Jalibreaking
With all the noise right now about #GPT5 jailbreak, let’s cut through the hype and explain what’s really going on.
In this video, Pierre, our lead AI Researcher uncovers “jailbreaking”
Test your AI agent for vulnerabilities today
www.giskard.ai/contact
With all the noise right now about #GPT5 jailbreak, let’s cut through the hype and explain what’s really going on.
In this video, Pierre, our lead AI Researcher uncovers “jailbreaking”
Test your AI agent for vulnerabilities today
www.giskard.ai/contact
🧨 Your LLM is underperforming... and your users can see that.
RealPerformance is a dataset of functional issues of language models, that mirrors failure patterns identified through rigorous testing in real LLM agents.
Understand these issues before they crop up: realperformance.giskard.ai
RealPerformance is a dataset of functional issues of language models, that mirrors failure patterns identified through rigorous testing in real LLM agents.
Understand these issues before they crop up: realperformance.giskard.ai
August 13, 2025 at 12:02 PM
🧨 Your LLM is underperforming... and your users can see that.
RealPerformance is a dataset of functional issues of language models, that mirrors failure patterns identified through rigorous testing in real LLM agents.
Understand these issues before they crop up: realperformance.giskard.ai
RealPerformance is a dataset of functional issues of language models, that mirrors failure patterns identified through rigorous testing in real LLM agents.
Understand these issues before they crop up: realperformance.giskard.ai
🔥 GPT-5 got jailbroken in less than 24 hours. If SOTA models aren't safe, what does that say about yours?
We're offering free AI red teaming assessments for select enterprises.
Apply now: gisk.ar/3IY20Ii
#Cybersecurity #GPT5Jailbreak #LLMEvaluation #EnterpriseAI
We're offering free AI red teaming assessments for select enterprises.
Apply now: gisk.ar/3IY20Ii
#Cybersecurity #GPT5Jailbreak #LLMEvaluation #EnterpriseAI
August 12, 2025 at 12:00 PM
🔥 GPT-5 got jailbroken in less than 24 hours. If SOTA models aren't safe, what does that say about yours?
We're offering free AI red teaming assessments for select enterprises.
Apply now: gisk.ar/3IY20Ii
#Cybersecurity #GPT5Jailbreak #LLMEvaluation #EnterpriseAI
We're offering free AI red teaming assessments for select enterprises.
Apply now: gisk.ar/3IY20Ii
#Cybersecurity #GPT5Jailbreak #LLMEvaluation #EnterpriseAI
🚨 Is your AI agent really secure? Most teams think so—until we test it.
That’s why we’re offering a free, expert-led AI Security Risk Assessment.
👉 Apply to get security assessment and expert recommendations to strengthen your AI security and ensure safe deployment www.giskard.ai/free-ai-red-...
That’s why we’re offering a free, expert-led AI Security Risk Assessment.
👉 Apply to get security assessment and expert recommendations to strengthen your AI security and ensure safe deployment www.giskard.ai/free-ai-red-...
August 11, 2025 at 12:14 PM
🚨 Is your AI agent really secure? Most teams think so—until we test it.
That’s why we’re offering a free, expert-led AI Security Risk Assessment.
👉 Apply to get security assessment and expert recommendations to strengthen your AI security and ensure safe deployment www.giskard.ai/free-ai-red-...
That’s why we’re offering a free, expert-led AI Security Risk Assessment.
👉 Apply to get security assessment and expert recommendations to strengthen your AI security and ensure safe deployment www.giskard.ai/free-ai-red-...
🚨 LLMs are great, until they go rogue.
RealHarm is a dataset of problematic interactions with textual AI agents built from a systematic review of publicly reported incidents.
Explore your risks here: gisk.ar/4luLJsd
RealHarm is a dataset of problematic interactions with textual AI agents built from a systematic review of publicly reported incidents.
Explore your risks here: gisk.ar/4luLJsd
August 6, 2025 at 11:01 AM
🚨 LLMs are great, until they go rogue.
RealHarm is a dataset of problematic interactions with textual AI agents built from a systematic review of publicly reported incidents.
Explore your risks here: gisk.ar/4luLJsd
RealHarm is a dataset of problematic interactions with textual AI agents built from a systematic review of publicly reported incidents.
Explore your risks here: gisk.ar/4luLJsd
🚀 Our research team is presenting a poster about RealHarm at the LLMSEC workshop at ACL Vienna!
RealHarm analyzes real-world AI agent failures from documented incidents, revealing reputational damage as the most frequent harm.
Come chat about LLM evaluation & safety!
#LLMSecurity #AIresearch
RealHarm analyzes real-world AI agent failures from documented incidents, revealing reputational damage as the most frequent harm.
Come chat about LLM evaluation & safety!
#LLMSecurity #AIresearch
August 1, 2025 at 9:06 AM
🚀 Our research team is presenting a poster about RealHarm at the LLMSEC workshop at ACL Vienna!
RealHarm analyzes real-world AI agent failures from documented incidents, revealing reputational damage as the most frequent harm.
Come chat about LLM evaluation & safety!
#LLMSecurity #AIresearch
RealHarm analyzes real-world AI agent failures from documented incidents, revealing reputational damage as the most frequent harm.
Come chat about LLM evaluation & safety!
#LLMSecurity #AIresearch
AI Fail Friday - denial to answer: a chatbot just told a customer to contact "security" for a routine network outage report. 🤦
User needs to report internet down → AI responds with "privacy protocols" → Customer gets zero help
Explore the full case: realperformance.giskard.ai?taxonomy=Wro...
User needs to report internet down → AI responds with "privacy protocols" → Customer gets zero help
Explore the full case: realperformance.giskard.ai?taxonomy=Wro...
August 1, 2025 at 9:05 AM
AI Fail Friday - denial to answer: a chatbot just told a customer to contact "security" for a routine network outage report. 🤦
User needs to report internet down → AI responds with "privacy protocols" → Customer gets zero help
Explore the full case: realperformance.giskard.ai?taxonomy=Wro...
User needs to report internet down → AI responds with "privacy protocols" → Customer gets zero help
Explore the full case: realperformance.giskard.ai?taxonomy=Wro...
🚀 We’re excited to have Alexandre Foucher join us as our new Customer Success Manager.
A manga enthusiast, Alexandre will play a key role in helping our customers thrive while strengthening collaboration between our product and customer-facing teams.
Welcome to the team, Alexandre!
A manga enthusiast, Alexandre will play a key role in helping our customers thrive while strengthening collaboration between our product and customer-facing teams.
Welcome to the team, Alexandre!
July 31, 2025 at 12:23 PM
🚀 We’re excited to have Alexandre Foucher join us as our new Customer Success Manager.
A manga enthusiast, Alexandre will play a key role in helping our customers thrive while strengthening collaboration between our product and customer-facing teams.
Welcome to the team, Alexandre!
A manga enthusiast, Alexandre will play a key role in helping our customers thrive while strengthening collaboration between our product and customer-facing teams.
Welcome to the team, Alexandre!
🛡️ Finally, a different LLM benchmark.
Phare is independent, multilingual, reproducible, and has been set up responsibly!
David, explain what Phare has to offer and show you how to use our website to find the safest LLM for your use case.
Take a look at the benchmark: phare.giskard.ai
Phare is independent, multilingual, reproducible, and has been set up responsibly!
David, explain what Phare has to offer and show you how to use our website to find the safest LLM for your use case.
Take a look at the benchmark: phare.giskard.ai
July 30, 2025 at 11:03 AM
🛡️ Finally, a different LLM benchmark.
Phare is independent, multilingual, reproducible, and has been set up responsibly!
David, explain what Phare has to offer and show you how to use our website to find the safest LLM for your use case.
Take a look at the benchmark: phare.giskard.ai
Phare is independent, multilingual, reproducible, and has been set up responsibly!
David, explain what Phare has to offer and show you how to use our website to find the safest LLM for your use case.
Take a look at the benchmark: phare.giskard.ai
🧨 Some issues in AI deployments are often overlooked, but more important than you think.
RealPerformance is a dataset focused on functional issues in language models, which occur more often but aren't caught by traditional tests.
Explore your issues here: realperformance.giskard.ai
RealPerformance is a dataset focused on functional issues in language models, which occur more often but aren't caught by traditional tests.
Explore your issues here: realperformance.giskard.ai
July 28, 2025 at 11:02 AM
🧨 Some issues in AI deployments are often overlooked, but more important than you think.
RealPerformance is a dataset focused on functional issues in language models, which occur more often but aren't caught by traditional tests.
Explore your issues here: realperformance.giskard.ai
RealPerformance is a dataset focused on functional issues in language models, which occur more often but aren't caught by traditional tests.
Explore your issues here: realperformance.giskard.ai
🚨 Functional Fail Friday - FleetMaster AI invents a 15% weekend discount
RAG systems hallucinate "helpful" additions when going beyond their training bounds.
Impact:
- False advertising liability
- Customer expectation chaos
- Compliance nightmares
The best AI response is an accurate one!
RAG systems hallucinate "helpful" additions when going beyond their training bounds.
Impact:
- False advertising liability
- Customer expectation chaos
- Compliance nightmares
The best AI response is an accurate one!
July 25, 2025 at 11:01 AM
🚨 Functional Fail Friday - FleetMaster AI invents a 15% weekend discount
RAG systems hallucinate "helpful" additions when going beyond their training bounds.
Impact:
- False advertising liability
- Customer expectation chaos
- Compliance nightmares
The best AI response is an accurate one!
RAG systems hallucinate "helpful" additions when going beyond their training bounds.
Impact:
- False advertising liability
- Customer expectation chaos
- Compliance nightmares
The best AI response is an accurate one!
We developed an open-source tool to automatically detect issues of a Retrieval Augmented Generation (RAG) pipeline.
Outline:
- QA over the Banking Supervision report
- Create a test dataset for the RAG pipeline
- Provide a report with recommendations
Notebook: gisk.ar/45dkvB8
Outline:
- QA over the Banking Supervision report
- Create a test dataset for the RAG pipeline
- Provide a report with recommendations
Notebook: gisk.ar/45dkvB8
Google Colab
colab.research.google.com
July 23, 2025 at 11:01 AM
We developed an open-source tool to automatically detect issues of a Retrieval Augmented Generation (RAG) pipeline.
Outline:
- QA over the Banking Supervision report
- Create a test dataset for the RAG pipeline
- Provide a report with recommendations
Notebook: gisk.ar/45dkvB8
Outline:
- QA over the Banking Supervision report
- Create a test dataset for the RAG pipeline
- Provide a report with recommendations
Notebook: gisk.ar/45dkvB8
🚀 Announcing RealPerformance: a dataset dedicated to the AI failures that occur the most
📚 Read our blog post: www.giskard.ai/knowledge/re...
📚 Read our blog post: www.giskard.ai/knowledge/re...
RealPerformance, A Dataset of Language Model Business Compliance Issues
Giskard launches RealPerformance to address this gap: the first systematic dataset of business performance failures in conversational AI, based on real-world testing across banks, insurers, and…
www.giskard.ai
July 21, 2025 at 11:00 AM
🚀 Announcing RealPerformance: a dataset dedicated to the AI failures that occur the most
📚 Read our blog post: www.giskard.ai/knowledge/re...
📚 Read our blog post: www.giskard.ai/knowledge/re...
📊 AI agents claim to automate complete data science pipelines from generating business insights to delivering complete research reports. But how are we actually measuring their effectiveness?
Measuring Data Science Automation: A Survey of Evaluation Tools for AI Assistants and Agents
Data science aims to extract insights from data to support decision-making processes. Recently, Large Language Models (LLMs) are increasingly used as assistants for data science, by suggesting ideas,…
arxiv.org
July 16, 2025 at 3:02 PM
📊 AI agents claim to automate complete data science pipelines from generating business insights to delivering complete research reports. But how are we actually measuring their effectiveness?
🚨 Anthropic's research reveals critical insights into AI agent behaviour when facing ethical dilemmas and goal conflicts. The study examines how advanced reasoning models respond to misaligned objectives in realistic scenarios.
July 16, 2025 at 11:00 AM
🚨 Anthropic's research reveals critical insights into AI agent behaviour when facing ethical dilemmas and goal conflicts. The study examines how advanced reasoning models respond to misaligned objectives in realistic scenarios.
🚀 Our multilingual LLM benchmark Phare featured in L'Usine Digitale!
🔎 Key finding: LLMs perpetuate biases in their own content while recognizing those same biases when asked directly.
Thanks to L'Usine Digitale and Célia Séramour for this coverage. Read here gisk.ar/4621lPI
🔎 Key finding: LLMs perpetuate biases in their own content while recognizing those same biases when asked directly.
Thanks to L'Usine Digitale and Célia Séramour for this coverage. Read here gisk.ar/4621lPI
July 10, 2025 at 7:15 AM
🚀 Our multilingual LLM benchmark Phare featured in L'Usine Digitale!
🔎 Key finding: LLMs perpetuate biases in their own content while recognizing those same biases when asked directly.
Thanks to L'Usine Digitale and Célia Séramour for this coverage. Read here gisk.ar/4621lPI
🔎 Key finding: LLMs perpetuate biases in their own content while recognizing those same biases when asked directly.
Thanks to L'Usine Digitale and Célia Séramour for this coverage. Read here gisk.ar/4621lPI
Etienne Duchesne has joined Giskard as AI Safety & Security Researcher! 🌟
With a strong background in computer science and experience in data science and machine learning, he will enhance our research and AI testing techniques.
🪂 Outside of work, he enjoys paragliding & sailing.
Welcome! 🐢
With a strong background in computer science and experience in data science and machine learning, he will enhance our research and AI testing techniques.
🪂 Outside of work, he enjoys paragliding & sailing.
Welcome! 🐢
July 9, 2025 at 7:01 AM
Etienne Duchesne has joined Giskard as AI Safety & Security Researcher! 🌟
With a strong background in computer science and experience in data science and machine learning, he will enhance our research and AI testing techniques.
🪂 Outside of work, he enjoys paragliding & sailing.
Welcome! 🐢
With a strong background in computer science and experience in data science and machine learning, he will enhance our research and AI testing techniques.
🪂 Outside of work, he enjoys paragliding & sailing.
Welcome! 🐢