Sunday, September 20, 2026

Artificial Intelligence / Prompt Engineering[cite: 1] 12 Min Read

99 Secret AI Prompt Codes: Master ChatGPT & LLM Steering Guide (Complete List)

[cite: 1]

Stop typing open-ended questions and hoping for strong answers[cite: 1]. Master prompt steering with 99 battle-tested shorthand operational directives that instantly lock LLMs into specialized cognitive personas, rigorous analytical standards, and production-ready output formats[cite: 1].


How to Use This Handbook

Most users interact with modern language models like ChatGPT merely by submitting loose queries and settling for bland, robotic replies[cite: 1]. The real professional differentiator lies in steering how the AI reasons, formats, edits, and solves problems[cite: 1].

These 99 slash codes act as shorthand operational triggers[cite: 1]. Simply prepend or append any slash command (e.g., /critic, /seo, /analyst, /matrix) to your prompt to bypass default assistant fluff and force the model into authoritative industry perspectives, quantitative analysis, or high-converting copywriting modes[cite: 1].

Key Advantage: Using these exact triggers reduces prompt verbosity by over 70% while drastically elevating output precision, tone consistency, and structural predictability across any LLM[cite: 1].

Part 1: Tone, Persona & Output Framing (Codes 1–11)

[cite: 1]

This foundational command set shifts the AI's baseline persona and delivery tone[cite: 1]. Injecting directives like /human, /expert, or /ceo replaces stiff AI vocabulary with authentic conversational cadence, executive ROI evaluation, or high-performing direct-response persuasion[cite: 1].

Visual Slide: Codes 1 - 11 Tone and Persona Control
Visual Slide: Codes 1 – 11 (Quasar Questt Reference)
# Code Core Function Strategic Impact & Usage Example
1 /human Natural, human-like writing Removes generic AI syntax, buzzwords, and stiffness for authentic conversational prose.
2 /expert Specialist-level answers Draws on deep domain expertise, technical depth, and industry rigor.
3 /ceo Founder mindset analysis Evaluates scenarios from an executive viewpoint focusing on leverage, ROI, and vision.
4 /viral High-engagement content ideas Generates curiosity hooks, trend hooks, and viral retention drivers.
5 /seo Search-optimized content Targets search intent, keyword architecture, readability, and structural hierarchy.
6 /critic Find weaknesses and flaws Unsparingly interrogates assumptions, logical holes, and product vulnerabilities.
7 /teacher Explain clearly and simply Translates dense, difficult concepts into intuitive conceptual explanations.
8 /eli5 Explain like I'm 5 Strips away jargon entirely, using relatable real-world metaphors.
9 /brief Shortest possible answer Condenses output down to its core takeaway with zero fluff.
10 /strategy Long-term planning mode Contextualizes goals within strategic quarters, competitive moats, and roadmaps.
11 /copywriter Persuasive marketing copy Applies proven direct-response copy principles (pain points, benefits, calls to action).

Part 2: Research, Synthesis & Explanations (Codes 12–22)

Whether you need to benchmark multiple competitor platforms, extract executive summaries from whitepapers, or optimize an underlying prompt template, this cluster structures chaotic inputs into structured intelligence.

Visual Slide: Codes 12 - 22 Research and Explanations
Visual Slide: Codes 12 – 22 (Quasar Questt Reference)
# Code Core Function Strategic Impact & Usage Example
12 /research Deep research mode Explores background, citations, historical context, and comprehensive state-of-the-art data.
13 /brainstorm Generate creative ideas Produces broad, divergent ideation clusters with no immediate filtering.
14 /promptengineer Improve any prompt Analyzes, expands, and refactors your prompt into an optimal LLM prompt structure.
15 /summarize Summarize the key points Distills multi-page documents or long concepts down to primary executive takeaways.
16 /simplify Make complex content simple Clarifies labyrinthine concepts into direct, unambiguous principles.
17 /detailed Give a comprehensive explanation Provides an exhaustive, granular breakdown spanning all facets and mechanics.
18 /stepbystep Explain step by step Sequences procedures chronologically with clear milestones and prerequisites.
19 /examples Provide practical examples Anchors abstract theories to concrete real-world use cases and case studies.
20 /analyst Analyze data or information Dissects quantitative data, trends, anomalies, and correlations.
21 /compare Compare multiple options Evaluates alternative solutions side by side across consistent benchmarking criteria.
22 /proscons Show advantages and disadvantages Balances upside benefits against operational friction, costs, and tradeoffs.

Part 3: Decision Making, Execution & Study Systems (Codes 23–33)

Bridge cognitive analysis with actionable time-blocking, knowledge retention flashcards, and step-by-step roadmaps to permanently eliminate analysis paralysis.

Visual Slide: Codes 23 - 33 Decision Making and Execution
Visual Slide: Codes 23 – 33 (Quasar Questt Reference)
# Code Core Function Strategic Impact & Usage Example
23 /decision Help make the best decision Constructs decision matrices weighing impact against feasibility to resolve dilemmas.
24 /planner Build an actionable plan Breaks initiatives into phased workstreams with explicit deliverables.
25 /roadmap Create a roadmap to a goal Maps out multi-month development or execution trajectory from genesis to completion.
26 /action Turn ideas into action steps Extracts immediately executable checklists from brainstormed discussions.
27 /prioritize Rank tasks by importance Applies Eisenhower Matrix and Pareto 80/20 criteria to streamline task backlogs.
28 /productivity Improve productivity Identifies workflow bottlenecks, automation opportunities, and focus hygiene.
29 /focus Identify the most important task Pinpoints the single highest-leverage priority that makes other tasks secondary.
30 /time Create a time-management plan Constructs daily and weekly timeboxing schedules with built-in buffer blocks.
31 /learn Build a learning plan Assembles progressive learning curricula with milestone checkpoints.
32 /study Create an effective study strategy Employs active recall, spaced repetition, and interleaving study methodologies.
33 /quiz Test knowledge with questions Generates diagnostic quizzes to identify knowledge gaps and reinforce retention.

Part 4: Career Development & Editorial Polish (Codes 34–44)

Calibrate grammar, rhetorical rhythm, and executive presence to meet rigorous enterprise and publication standards. These prompts simulate high-stakes interviews, sharpen resumes with metrics, and polish syntax.

Visual Slide: Codes 34 - 44 Career and Editorial Polish
Visual Slide: Codes 34 – 44 (Quasar Questt Reference)
# Code Core Function Strategic Impact & Usage Example
34 /flashcards Create study flashcards Generates high-yield question-answer pairings formatted for flashcard review.
35 /interview Prepare for interviews Simulates behavioral and technical interview scenarios with tough mock inquiries.
36 /resume Improve resume content Reframes bullet points using strong action verbs and quantified impact metrics.
37 /career Give career guidance Provides trajectory advice, skill gap analysis, and industry positioning.
38 /mentor Respond like a personal mentor Offers empathetic, seasoned advisory focused on long-term professional resilience.
39 /coach Give practical coaching Delivers actionable drills, mindset reframing, and immediate feedback loops.
40 /consultant Provide professional recommendations Delivers structured advisory reports with findings, root causes, and solutions.
41 /editor Improve clarity and quality Tightens flow, removes syntactic clutter, and improves prose cadence.
42 /proofread Find grammar and spelling errors Scans text with forensic precision for typographical and grammatical faults.
43 /rewrite Rewrite with better wording Revamps phrasing for heightened impact, varied cadence, and sophisticated vocabulary.
44 /professional Make writing professional Elevates casual memos into crisp, diplomatic corporate correspondence.

Part 5: Copywriting, Tone & Social Copy (Codes 45–55)

Command the reader’s focus with dynamic narrative arcs, pattern-interrupting hooks, and tailored emotional resonance spanning casual discourse to LinkedIn thought leadership.

Visual Slide: Codes 45 - 55 Copywriting and Social Copy
Visual Slide: Codes 45 – 55 (Quasar Questt Reference)
# Code Core Function Strategic Impact & Usage Example
45 /casual Make writing conversational Adopts a warm, relatable peer-to-peer tone free of corporate stiffness.
46 /friendly Make writing warm and friendly Injects hospitality, encouragement, and warmth into customer messages.
47 /persuasive Make the message more convincing Infuses rhetorical devices, social proof, and compelling reason-why phrasing.
48 /concise Remove unnecessary words Eliminates redundancy and passive filler to achieve high information density.
49 /polish Refine the final version Performs final smoothing to ensure seamless narrative cohesion.
50 /tone Adjust the writing tone Modulates emotional resonance (e.g., celebratory, empathetic, urgent, or serene).
51 /storyteller Turn information into a story Frames raw facts within narrative arcs: character, conflict, climax, and resolution.
52 /hook Create attention-grabbing hooks Drafts initial lines that immediately disrupt scrolling patterns.
53 /headline Generate powerful headlines Produces click-worthy, curiosity-piquing headlines and email subject lines.
54 /caption Write social-media captions Crafts micro-copy paired with context-appropriate calls to action.
55 /linkedin Create LinkedIn content Structures professional thought-leadership posts with clean spacing and hook mechanics.

Part 6: Media Formats, Sales & Market Positioning (Codes 56–66)

Multi-channel digital marketing demands platform-specific formatting and deep consumer empathy. Automate scriptwriting for YouTube/Reels, engineer irresistible offers, and audit competitor vulnerabilities with ease.

Visual Slide: Codes 56 - 66 Media Formats and Sales Messaging
Visual Slide: Codes 56 – 66 (Quasar Questt Reference)
# Code Core Function Strategic Impact & Usage Example
56 /instagram Create Instagram content Develops visual-first captions, carousel slide copy, and hashtag strategies.
57 /youtube Create YouTube content Outlines video concepts, retention beats, chapter splits, and metadata.
58 /reels Generate short-form video ideas Develops fast-paced vertical video scripts optimized for watch time.
59 /script Write a video or presentation script Formats stage directions, verbal cadence, and visual prompts.
60 /email Write an effective email Drafts concise, high-response correspondence with distinct calls to action.
61 /sales Create sales-focused messaging Focuses on buyer pain relief, value propositions, and closing triggers.
62 /offer Create an irresistible offer Bundles bonuses, risk reversal (guarantees), and urgency to elevate offer value.
63 /brand Develop brand messaging Clarifies core values, mission statements, brand voice, and positioning statements.
64 /customer Think from the customer's perspective Simulates buyer objections, hesitations, emotional triggers, and core fears.
65 /audience Analyze the target audience Profiles ideal customer personas, demographic traits, and psychographics.
66 /competitor Analyze competitors Identifies market gaps, competitor product weaknesses, and unique selling angles.

Part 7: Business Growth, Funnels & Unconventional Thinking (Codes 67–77)

Turn LLMs into seasoned startup advisors. This sequence unlocks full-funnel architectures, pricing matrices, lateral thinking models, and contrarian perspectives to uncover non-obvious market opportunities.

Visual Slide: Codes 67 - 77 Business Growth and Funnels
Visual Slide: Codes 67 – 77 (Quasar Questt Reference)
# Code Core Function Strategic Impact & Usage Example
67 /market Analyze market opportunities Assesses TAM, market trends, unmet user demands, and economic timing.
68 /startup Think like a startup strategist Focuses on lean experimentation, product-market fit, and high unit velocity.
69 /business Develop business ideas Brainstorms monetizable business models based on emerging market disruptions.
70 /pricing Develop a pricing strategy Evaluates value-based, tiered, freemium, and subscription pricing models.
71 /funnel Build a marketing funnel Maps out Top-of-Funnel awareness, Middle-of-Funnel nurture, and Bottom-of-Funnel conversion.
72 /growth Find growth opportunities Identifies viral loops, referral mechanisms, distribution partnerships, and organic reach.
73 /content Build a content strategy Aligns content pillars with audience stages to build sustained authority.
74 /calendar Create a content calendar Schedules publishing cadences across channels with seasonal themes.
75 /ideas Generate fresh ideas Sparks novel creative combinations to break through creative ruts.
76 /creative Think creatively and differently Applies lateral thinking exercises, SCAMPER, and creative juxtaposition.
77 /unpopular Challenge conventional thinking Articulates contrarian, unpopular perspectives to uncover non-obvious truths.

Part 8: Critical Thinking, Fact-Checking & Problem Solving (Codes 78–88)

Eliminate AI hallucinations, unvalidated assumptions, and logical fallacies through adversarial prompts. Run pre-mortems, isolate root causes via the 5 Whys, and benchmark facts against subjective hype.

Visual Slide: Codes 78 - 88 Critical Thinking and Fact-Checking
Visual Slide: Codes 78 – 88 (Quasar Questt Reference)
# Code Core Function Strategic Impact & Usage Example
78 /devilsadvocate Argue the opposing viewpoint Systematically dismantles your argument to reveal critical counter-arguments.
79 /contrarian Find alternative perspectives Uncovers unorthodox viewpoints overlooked by prevailing mainstream consensus.
80 /assumptions Identify hidden assumptions Exposes unspoken premises and unvalidated presuppositions in an argument.
81 /risks Identify potential risks Conducts pre-mortem assessments to spot operational, reputational, or financial hazards.
82 /factcheck Separate facts from claims Disentangles verifiable empirical claims from subjective assertions and hyperbole.
83 /verify Identify what needs verification Highlights data points, citations, and claims requiring independent confirmation.
84 /logic Check reasoning and logic Audits reasoning for formal/informal logical fallacies and non-sequiturs.
85 /rootcause Find the root cause of a problem Applies root-cause analysis (5 Whys, Ishikawa) to uncover underlying origins.
86 /debug Find and fix problems Isolates operational, coding, or workflow bugs and provides targeted remedies.
87 /solution Generate practical solutions Formulates pragmatic, high-feasibility solutions balancing constraints.
88 /alternative Suggest better alternatives Offers superior substitute pathways that achieve equivalent or greater outcomes.

Part 9: Optimization, Automation & Structured Data (Codes 89–99)

The final operational tier transforms abstract text into production-ready artifacts: strict JSON schemas, reusable systems, inverted goal roadmaps, and the comprehensive /ultimate directive.

Visual Slide: Codes 89 - 99 Systems and Structured Data
Visual Slide: Codes 89 – 99 (Quasar Questt Reference)
# Code Core Function Strategic Impact & Usage Example
89 /optimize Improve an existing approach Eliminates inefficiencies and streamlines operations for maximum output speed.
90 /automate Find ways to automate the task Identifies API integrations, script routines, and AI agents to handle repetitive tasks.
91 /template Create a reusable template Designs modular templates with fill-in-the-blank variables for rapid reuse.
92 /checklist Create a practical checklist Builds step-by-step verification checklists to guarantee operational consistency.
93 /framework Build a structured framework Organizes complex problem spaces into durable, replicable conceptual frameworks.
94 /matrix Organize options into a decision matrix Plots options against weighted parameters in a rigorous decision grid.
95 /table Convert information into a table Restructures unstructured paragraphs into crisp, multi-column comparison tables.
96 /json Structure the answer as JSON Returns strictly valid, schema-compliant JSON objects ready for software consumption.
97 /roleplay Simulate a realistic scenario Acts out simulated stakeholder meetings, negotiations, or customer inquiries.
98 /reverse Work backward from the desired result Applies inversion thinking, planning backward from the ultimate target state.
99 /ultimate Give the strongest complete answer Mobilizes maximum reasoning, comprehensive depth, and polished synthesis.

How to Stack Slash Codes (Real-World Examples)

The power of these commands compounds when chained together. Here are 3 immediate combinations you can use in ChatGPT or Claude today:

Example 1: Executive Go-To-Market Review

Review this SaaS onboarding copy. /ceo /critic /table

Result: The AI reviews the copy strictly focused on customer retention and ROI, tears down weak value propositions, and outputs the comparison directly in a table.

Example 2: Viral Short-Form Video Strategy

Break down this technical research paper for social media. /eli5 /viral /reels /script

Result: Strips technical jargon down to 5-year-old clarity, crafts magnetic viral hooks, and produces a complete scene-by-scene vertical video script.

Example 3: Error Proofing & Data Pipeline

Audit this marketing funnel strategy. /assumptions /risks /checklist /json

Result: Finds hidden fallacies, pinpoints churn risks, provides an execution checklist, and exports clean JSON ready for your project board.

SEO Metadata & Distribution Architecture

  • SEO Title Tag: 99 Secret AI Prompt Codes: Master ChatGPT & LLM Steering Guide (Complete List)
  • Meta Description: Discover all 99 viral ChatGPT slash codes to control how AI thinks, researches, writes, and solves problems. Includes full breakdown, slide cards, and practical prompts.
  • Focus Keywords: ChatGPT slash codes, AI prompt engineering, Quasar prompt codes, LLM steering commands, prompt hacks, productivity prompts
  • Canonical Category: Artificial Intelligence / Prompt Engineering / Tech Productivity
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