TL;DR - Should You Get OSAI in 2026?
OSAI (OffSec AI Red Teamer) is the first offensive AI security certification from OffSec, launched March 2026. Learn to hack LLMs, RAG pipelines, and AI infrastructure. Advanced cert requiring OSCP-level skills at $1,749-$2,749.
✅ Get OSAI if you:
- • Already have OSCP or equivalent
- • Work with AI/LLM systems in production
- • Want to specialize in AI security
- • Need cutting-edge AI red team skills
- • Can invest 50-100 hours studying
❌ Skip OSAI if you:
- • Don't have OSCP-level offensive skills
- • New to penetration testing
- • Don't work with AI systems
- • Budget under $1,500 for cert
- • Looking for entry-level cert
Bottom line: OSAI is a specialized advanced cert for experienced pentesters pivoting into AI security. It's not a replacement for OSCP - it builds on top of it. If AI systems are your target, OSAI is the most cutting-edge certification available in 2026.
Real OSAI Review: 100/100 in 16 Hours
From Nikhil K - OSCP | OSWE | OSEP | OSAI certified penetration tester
"I started AI-300 with a strong background in web, mobile, and API penetration testing, along with OSCP, OSWE, and OSEP, but with very little prior knowledge of AI security. The course provided the structured introduction I was looking for and helped me understand areas such as RAG, MCP and tool surfaces, and AI supply-chain security."
"I spent around two weeks completing the course and another two weeks working through the labs. I then completed the exam in approximately 16 hours and scored 100/100."
"My biggest takeaway is that AI can be a powerful force multiplier, but only with proper steering and verification. For anyone preparing for OSAI, I'd recommend completing the entire course, spending as much time as possible in the labs, documenting everything, and focusing heavily on enumeration. If something isn't working as expected, take a step back and enumerate again instead of getting stuck in a rabbit hole."
"Overall, I'd recommend AI-300 to security consultants who want to build a practical foundation in AI security and keep up with how the industry is evolving."
What is OSAI?
OSAI+ (OffSec AI Red Teamer) is an advanced AI red teaming certification offered by Offensive Security. Launched March 31, 2026, it's the first offensive AI security certification from the makers of OSCP. The certification is earned through the AI-300 course and a 24-hour practical exam.
Core Attack Surfaces
- • LLM prompt injection & jailbreaking
- • RAG (Retrieval Augmented Generation)
- • Vector databases & embeddings
- • Multi-agent system exploitation
- • Model inversion & data poisoning
- • AI infrastructure vulnerabilities
Advanced Techniques
- • Input/output guardrail bypass
- • Tool call manipulation (APIs, code)
- • Agent orchestrator exploitation
- • System prompt extraction
- • Context window poisoning
- • AI-powered lateral movement
📚 Course Structure
- Course Content: ~65 hours of video, labs, and documentation across 11 modules covering LLM attacks and AI infrastructure
- 11 Modules Cover: Reconnaissance, attacking AI agents/multi-agent systems, RAG exploitation, embeddings, Model Context Protocol (MCP), supply-chain attacks, AI infrastructure exploits, and AI threat modeling
- Challenge Labs: 5 structured challenge labs with step-by-step guidance (note: exam is more unstructured and requires independent vulnerability identification)
- Lab Access: 90 days of hands-on labs with realistic AI environments (Regular bundle)
- AI Tools Allowed: Unlike most OffSec exams, using AI chatbots and LLMs is encouraged in the exam
- Prerequisites: OSCP-level offensive skills, Python/scripting, basic LLM familiarity
- Study Time: 50-100 hours for experienced pentesters (6-12 weeks part-time)
Course formula: OSCP + LLMs + Technologies built on LLMs + AI Development Technologies + AI Infrastructure + Supply-chain attack vectors
⚠️ Who Should Take OSAI?
OSAI is NOT a beginner certification. It's designed for experienced cybersecurity practitioners who already have OSCP or equivalent offensive security skills and want to specialize in AI red teaming.
Ideal candidates: Red teamers, pentesters, security engineers who work with organizations deploying AI systems in production. If you're targeting banks, enterprises, or consulting firms that use LLMs, OSAI is a legitimate differentiator in 2026.
Exam Format & Structure
How the Exam Works
- 1. Proctored Environment: 24-hour proctored exam (like OSCP) where you compromise a realistic enterprise AI environment
- 2. Scoring System: AI-vector machines (15 pts each), traditional-vector machines (10 pts each), standalone AI machine (15 pts)
- 3. Multiple Entry Points: Different attack vectors including LLM exploitation, RAG manipulation, and infrastructure compromise
- 4. AI Tools Allowed: Unlike other OffSec exams, you can use ChatGPT, Claude, and other AI tools during the exam
- 5. Enumeration is Key: Map all AI components: LLM engines, RAG databases, agent systems, tool calls, guardrails
- 6. Report (24h): After the exam, upload documentation within 24 hours to the OffSec Portal
- 7. Results: Pass/fail notification typically within days of report submission
🎯 Detailed Exam Structure (2026)
Network Topology
- • 10 total servers: 8 vulnerable machines + 2 decoys (rabbit holes)
- • Public network: 2 foothold machines (entry points)
- • Private network: Remaining machines requiring pivoting
- • Attack chains: Two 3-server attack chains, each leading to a shared Domain Controller
- • Independent server: 1 standalone machine separate from the chains
Flag Types & Points
- • ai_vector.txt: 15 points (AI-specific exploitation flag)
- • trad_vector.txt: 10 points (traditional pentesting flag)
- • proof.txt: 5 points (Domain Controller flag - submitted once only)
- • Passing score: 75+ points out of 100 total
⏱️ Real Exam Timeline Example (85/100 Pass)
- • Hours 0-2.5: First foothold discovery
- • Hours 3-8: Chain progression (~1 hour per machine)
- • Hours 8-13: Second foothold (methodological restart)
- • Hours 13-17: Failed attempts on final server
- • Hours 17-19: Evidence compilation & PoC documentation
- • Final score: 7 of 8 machines completed = 85/100 points
- • Report prep: Additional 5 hours post-exam
✅ Exam Advantages
- • AI Tools Allowed: Use ChatGPT, Claude, Gemini during exam
- • Cutting-Edge Skills: Learn attack vectors that barely exist in the wild
- • Realistic Environment: Enterprise-grade AI infrastructure
- • Multiple Paths: Different entry points and attack strategies
- • 24h Report: More time than traditional OffSec exams
- • High Market Value: Very scarce skill set in 2026
⚠️ Exam Challenges
- • Advanced Prerequisite: Needs OSCP-level skills
- • New Attack Surface: AI security is rapidly evolving
- • Many Rabbit Holes: AI systems can mislead you easily
- • Complex Environments: Multi-layer AI architectures
- • High Cost: $1,749+ makes retakes expensive
- • Limited Resources: Fewer community guides than OSCP
💡 2026 Exam Tips from Pass Holders
Before the Exam
- • Complete all 5 challenge labs and capstone projects
- • Spin up local LLMs (Ollama) and practice prompt injection manually
- • Build your own AI agent for enumeration practice
- • Understand RAG architecture deeply - it's everywhere
- • Master all 11 course modules thoroughly
- • Practice strict loot management (organize your findings)
During the Exam
- • Enumerate EVERY AI component before attacking
- • Understand server relationships within AI infrastructure
- • Identify the 2 decoy machines early to avoid rabbit holes
- • Start with input/output guardrail testing
- • Document everything immediately - screenshots matter
- • Remember: Small, iterative agents work better than big ones
🚨 Critical: AI Tool Usage Warning
While AI tools like ChatGPT, Claude, and Grok are allowed and encouraged, ALWAYS verify their output. Pass holders report using 387M+ input tokens and 1.8M+ output tokens across 476+ conversation turns during the exam.
"Use LLMs for sure, but always check their work. It's YOUR responsibility what you write in the final report. Not the LLM's." - OSAI Pass Holder (85/100)
- • Validate all commands through HTTP proxy inspection
- • Independently verify claimed findings before documentation
- • Never blindly accept LLM outputs in your report
- • Test every suggestion in your lab environment first
Pricing & Options
- ✓ AI-300 course (~65 hours)
- ✓ 90 days lab access
- ✓ 1 exam attempt included
- ✓ Challenge labs + capstone
- ✓ Lifetime course material access
- ✓ Full course library access
- ✓ OSAI + all OffSec courses
- ✓ Continuous learning path
- ✓ Regular content updates
- ✓ Exam voucher separate
🆚 AI Security Cert Comparison
| Certification | Price | Focus |
|---|---|---|
| OSAI | $1,749-$2,749 | Offensive AI (Red Team) |
| CAISP | $499-$899 | AI Security (Broader) |
| SEC536/GAISR | $9,200+ | AI Security Ops |
| Azure AI-102 | $165 | AI Development (Not Security) |
Study Path & Timeline
📅 Recommended Timeline (6-12 Weeks)
- • Complete OffSec's LLM Red Teaming learning path (~30 hours)
- • Set up local LLM environment (Ollama + open models)
- • Practice basic prompt injection manually
- • Study OWASP Top 10 for LLMs (2025 edition)
- • Work through all AI-300 course modules (~65 hours)
- • Complete hands-on labs for each attack technique
- • Build personal AI agent for enumeration practice
- • Focus on RAG architecture and vector databases
- • Complete all AI-300 challenge labs
- • Practice multi-agent system exploitation
- • Work on capstone project thoroughly
- • Identify and document your own attack patterns
- • Re-do challenge labs without notes
- • Build comprehensive methodology cheatsheet
- • Practice strict loot management workflow
- • Schedule exam during a quiet weekend
📚 Recommended Resources
Essential Reading
- • OWASP Top 10 for LLMs
- • OffSec AI-300 course materials
- • Prompt Engineering Guide
- • RAG architecture documentation
Practice Platforms
- • Ollama (local LLM testing)
- • Gandalf AI challenges
- • HackTheBox AI challenges (coming soon)
- • OffSec AI-300 challenge labs
AI Attack Surface Coverage
🎯 Every Attack Surface
OSAI teaches you to attack ALL layers of AI systems. Here's what you'll learn to exploit:
Input Layer
- • User input manipulation
- • Input guardrail bypass
- • System prompt injection
- • Context window poisoning
Processing Layer
- • LLM engine exploitation
- • RAG vector database attacks
- • Embedding manipulation
- • Model inversion techniques
Execution Layer
- • Tool call hijacking (APIs)
- • Code execution via agents
- • Search result poisoning
- • Agent orchestrator abuse
Output Layer
- • Output guardrail bypass
- • Data exfiltration via LLM
- • Jailbreaking techniques
- • Multi-step attack chains
OSAI vs COAE vs CAISP
| Feature | OSAI | COAE | CAISP |
|---|---|---|---|
| Provider | Offensive Security | HackTheBox | PracticalDevSecOps |
| Price | $1,749+ | $490 | $1,099-$1,100 |
| Exam Duration | 24 hours | 24 hours | 3 hours |
| Focus Area | AI Red Teaming | AI Offensive Security | AI Security (Broad) |
| Difficulty | Advanced | Advanced | Beginner-Intermediate |
| Prerequisites | OSCP-level | Pentesting Experience | None |
| Market Demand | Very High (2026) | Very High (2026) | Growing |
💡 Expert Recommendation
The best path for AI security specialists in 2026: Choose OSAI (OffSec prestige) or COAE (HTB affordability)
- Path 1: OSAI ($1,749) - OffSec's gold standard for AI red teaming with enterprise recognition
- Path 2: COAE ($490) - HackTheBox's AI offensive security cert at fraction of the cost
- Both Paths: Add CAISP ($1,099) - Fill in defensive AI security knowledge gaps for comprehensive coverage
OSAI + CAISP: ~$2,850 | COAE + CAISP: ~$1,590. Both paths lead to highly specialized AI security careers with massive market demand in 2026.
Final Verdict
👍 Pros
-
🚀
Cutting-Edge Skills: First offensive AI cert - you're ahead of the curve
-
💼
High Market Value: AI red teamers are extremely scarce in 2026
-
🤖
AI Tools Allowed: Use ChatGPT, Claude during exam - unique!
-
🏆
OffSec Quality: Same rigorous standards as OSCP
-
📚
Comprehensive Coverage: Every AI attack surface taught
👎 Cons
-
💰
Expensive: $1,749+ makes it one of OffSec's priciest certs
-
⚠️
Advanced Prerequisites: Need OSCP-level skills first
-
🆕
New Territory: Limited community resources vs OSCP
-
📖
Rapidly Evolving: AI security changes fast - need continuous learning
-
🎯
Narrow Focus: Specialized cert - not for generalists
🎯 The Bottom Line
OSAI is THE certification for AI red teaming in 2026.
If you're an experienced pentester (OSCP or equivalent) looking to specialize in AI security, OSAI is a no-brainer. The market demand for AI red teamers is extremely high in 2026, and supply is nearly non-existent.
Organizations deploying LLMs in production (banks, enterprises, tech companies) are desperate for people who can actually attack these systems. OSAI proves you have hands-on offensive AI capabilities that are genuinely rare.
But here's the caveat: This is NOT a beginner cert. If you don't have OSCP-level offensive security skills, you'll struggle. Get OSCP first, then pivot to OSAI.
Who should get OSAI?
- • Experienced red teamers wanting to specialize in AI
- • Pentesters targeting organizations with AI systems
- • Security engineers working with LLM deployments
- • Career switchers pivoting from traditional pentesting to AI security
If AI systems are your target environment, OSAI is the most valuable certification you can get in 2026. Period.
Frequently Asked Questions
Is OSAI worth it in 2026?
Absolutely, if you already have OSCP or equivalent offensive skills. AI red teamers are extremely scarce in 2026, making OSAI holders highly sought after for AI security roles. The certification demonstrates cutting-edge hands-on AI exploitation skills that organizations desperately need.
Do I need OSCP before OSAI?
While not officially required, you need OSCP-level offensive security skills. The course assumes solid pentesting fundamentals, Python/scripting, networking, and Linux/Windows knowledge. Most successful OSAI candidates have OSCP or equivalent experience. Without this foundation, you'll struggle significantly.
Can I use AI tools during the OSAI exam?
Yes! Unlike most OffSec exams, OSAI explicitly allows and encourages using AI chatbots (ChatGPT, Claude, Gemini, etc.) during the exam. Effective use of AI tools is considered a core part of the assessment. This makes OSAI unique among OffSec certifications.
How long does it take to prepare for OSAI?
For experienced pentesters with OSCP, expect 50-100 hours of study over 6-12 weeks. This includes ~30 hours for the LLM Red Teaming learning path, ~65 hours for AI-300 course content, plus time for challenge labs and practice. Working professionals typically complete it in 2-3 months part-time.
Will OSAI help me get an AI security job?
Very likely. Organizations deploying AI systems in production (banks, enterprises, tech companies, consulting firms) are actively seeking AI red teamers in 2026. OSAI demonstrates hands-on offensive AI capabilities that are genuinely scarce. Combined with OSCP, it's a powerful differentiator for AI security roles.
OSAI vs CAISP: Which should I get?
Get OSAI if: You want offensive AI red teaming skills, have OSCP-level experience, and target practical exploitation.
Get CAISP if: You want broader AI security knowledge (defensive + offensive), are newer to security, or prefer more affordable certification.
Best path: OSCP → OSAI (offensive focus) or OSAI + CAISP (comprehensive AI security coverage).