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Everything needed to plan for the Generative AI Leader (GCP-GAIL) exam: number of questions, time limit, passing score, and the official domain weightings. For the domain checklist, see the GCP-GAIL study guide. For a week-by-week plan, see the GCP-GAIL study plan.
Facts last checked . Vendor links for this exam are on the materials page. To correct a figure, use the corrections policy.
Generative AI Leader (GCP-GAIL) is a Foundational level Google Cloud certification exam with 55 questions in 90 minutes (last checked 2026-10-19), requiring 70% to pass. It covers 4 domains: Fundamentals of gen AI (27%); Google Cloud's gen AI offerings (27%); Techniques to improve gen AI model output (23%); Business strategies for a successful gen AI solution (23%).
Exam code
GCP-GAIL
Questions
55
Time limit
90 min
Passing score
70%
Official domains
4
Level
Foundational
Provider
Google Cloud
Practice questions
300+ on CertStud
| Domain | Weight | What it covers |
|---|---|---|
| Fundamentals of gen AI | 27% | Core concepts: LLMs, foundation models, prompting, RAG, fine-tuning, AI lifecycle |
| Google Cloud's gen AI offerings | 27% | Vertex AI, Gemini models, Google AI products, and Google Cloud AI infrastructure |
| Techniques to improve gen AI model output | 23% | Prompt design, RAG, fine-tuning, evaluation, and responsible AI practices |
| Business strategies for a successful gen AI solution | 23% | Use cases, ROI, risk management, governance, and organizational readiness |
Percentages reflect published official domain weightings. Prerequisite knowledge and current scoring rules are confirmed on the Google Cloud exam page before booking.
The GCP-GAIL figure on file is 55 questions. Last checked 2026-10-19. Confirm the current figure with Google Cloud before you book.
The GCP-GAIL time limit on file is 90 minutes. Last checked 2026-10-19. Confirm the current figure with Google Cloud before you book.
The GCP-GAIL exam requires 70% to pass. Last checked 2026-10-19. Confirm the current figure with Google Cloud before you book.
The GCP-GAIL exam covers 4 official domains: Fundamentals of gen AI (27%), Google Cloud's gen AI offerings (27%), Techniques to improve gen AI model output (23%), Business strategies for a successful gen AI solution (23%).
Fundamentals of gen AI carries the heaviest weighting on the GCP-GAIL exam at 27% of the exam. Core concepts: LLMs, foundation models, prompting, RAG, fine-tuning, AI lifecycle
GCP-GAIL is the exam code for Generative AI Leader (Google Cloud Certified: Generative AI Leader), a Foundational level Google Cloud certification exam covering 4 domains.
The GCP-GAIL passing figure on file is 70%. Plan for 55 questions across 90 minutes, weighted by domain: 27% Fundamentals of gen AI, 27% Google Cloud's gen AI offerings, 23% Techniques to improve gen AI model output, 23% Business strategies for a successful gen AI solution. Last checked 2026-10-19. Confirm the current figure with Google Cloud before you book.
CertStud offers free GCP-GAIL practice questions with detailed explanations, plus full-length practice exams and flashcards at https://certstud.com/certifications/google-cloud/generative-ai-leader. Start with 10 free questions at https://certstud.com/try-free.