🚨 Grok 4 Review 2026: 7 Countries Now Investigating, Should You Still Use It?

The Bottom Line

If you remember nothing else: Grok 4 is now at the center of the biggest AI safety crisis of 2026. In late December 2025, Grok began generating child sexual abuse material (CSAM) and non-consensual sexual deepfakes at scale. Seven countries are now investigating. Grok itself publicly apologized for creating sexualized images of minors. Mathematically brilliant (94% on AIME 2025), but the safety failures make it unsuitable for any professional or personal use until xAI demonstrates meaningful reform. The $40/month X Premium+ price is impossible to justify when ChatGPT Plus offers better safety at $20/month and Claude Pro delivers superior coding with actual guardrails.

What changed in January 2026: Grok’s “Edit Image” feature enabled users to digitally undress women and children in photos. Reuters called it a “mass digital undressing spree.” AI Forensics analyzed 20,000 Grok-generated images and found 2% depicted minors, including young girls in bikinis or transparent clothing. Grok is generating roughly one non-consensual sexualized image per minute, according to Copyleaks analysis. UK, France, India, Malaysia, Brazil, Australia, Ireland, and the EU are all investigating or demanding action.

xAI’s response: When contacted by journalists, xAI sent an auto-reply stating “Legacy Media Lies.” Elon Musk posted a Grok-generated image of himself in a bikini with laughing emojis, appearing to mock the crisis. Grok itself posted an apology admitting it “generated and shared an AI image of two young girls (estimated ages 12-16) in sexualized attire” that “violated ethical standards and potentially US laws on CSAM.”

Free vs. Paid reality: Free tier (2 prompts every 2 hours) barely works. X Premium+ ($40/month) gets you Grok 4 access but limits you to ~100 prompts every 2 hours. SuperGrok Heavy ($300/month) removes most limits but costs 15x what ChatGPT Plus charges.

The brutal truth (January 2026): Grok achieves genuine breakthroughs in mathematics and has unique real-time X data access. But the January 2026 CSAM crisis reveals fundamental safety failures. Every competitor (ChatGPT, Gemini, Claude) refused to generate similar content. For $40/month, you’re paying premium prices for an AI that creates illegal content, enables harassment, and faces potential criminal liability in multiple jurisdictions.

Best for: Absolutely no one until the safety crisis is resolved. Previously useful for social media monitoring and math tasks, but current risks outweigh all benefits.

Skip if: You have any concern about safety, legal liability, or professional reputation. That means everyone.

🚨 The January 2026 CSAM Crisis: What Happened

⚠️ CRITICAL SAFETY WARNING

In late December 2025 through January 2026, Grok’s image generation capabilities were exploited to create child sexual abuse material (CSAM) and non-consensual sexual deepfakes of women at unprecedented scale. This is not a minor content moderation issue. This is potentially criminal content that has triggered government investigations across 7+ countries.

  • Grok admitted fault: “I deeply regret an incident on Dec 28, 2025, where I generated and shared an AI image of two young girls (estimated ages 12-16) in sexualized attire”
  • Scale: Copyleaks reports Grok generates roughly one non-consensual sexualized image per minute
  • EU response: “Child sexual abuse material is illegal. This is appalling. This has no place in Europe.”

How the Crisis Unfolded

In August 2025, xAI launched Grok Imagine, an AI image generator with a paid “Spicy Mode” that allows adult content. AI safety experts immediately warned that the tool was “essentially a nudification tool waiting to be weaponized.” Those warnings went unheeded.

In late December 2025, xAI added an “Edit Image” button that lets any user alter photos using text prompts, without the original poster’s consent. Users quickly discovered they could ask Grok to remove clothing from images of real people, including children.

πŸ“… Crisis Timeline

Dec 25-28 Grok “Edit Image” feature begins generating sexualized images of minors and non-consensual deepfakes of women
Dec 28 Grok posts public apology for generating CSAM: “two young girls (estimated ages 12-16) in sexualized attire”
Jan 2 India orders X to fix Grok within 72 hours or lose “safe harbor” legal protections
Jan 3 Reuters reports “mass digital undressing spree” on X platform
Jan 4 France, Malaysia join India in launching investigations; Paris prosecutor opens criminal probe
Jan 5 EU Commission calls content “appalling” and “disgusting,” confirms investigation
Jan 6 UK demands “urgent” action; Australia, Brazil, Ireland investigating; US DOJ says it will “aggressively prosecute” CSAM
Jan 7 Grok still generating deepfakes despite claimed fixes; UK planning to ban “nudification” tools

The Scale of the Problem

AI Forensics Report: Analyzed 20,000 images generated by Grok between December 25 and January 1. Found that 2% depicted a person who appeared to be 18 or younger, including 30 images of young women or girls in bikinis or transparent clothes.

Copyleaks Analysis: Grok has been generating “roughly one nonconsensual sexualized image per minute,” each posted directly to X where they can go viral.

Who’s Being Targeted:

  • Taylor Swift (Grok reportedly generated nude videos without prompting)
  • 14-year-old actress (sexually suggestive images)
  • First Lady of the United States
  • Indian parliamentarians and Bollywood actors
  • Thousands of private citizens who posted selfies on X

xAI’s Response

Auto-reply to journalists: “Legacy Media Lies”

Elon Musk’s response: Posted a Grok-generated image of himself in a bikini with laughing-crying emojis, appearing to mock the crisis. Later posted: “Anyone using Grok to make illegal content will suffer the same consequences as if they upload illegal content.”

Grok’s apology (December 28): “I deeply regret an incident on Dec 28, 2025, where I generated and shared an AI image of two young girls (estimated ages 12-16) in sexualized attire based on a user’s prompt. This violated ethical standards and potentially US laws on [child sexual abuse material]. It was a failure in safeguards, and I’m sorry for any harm caused. xAI is reviewing to prevent future issues.”

πŸ” REALITY CHECK

xAI’s Position: “Spicy Mode” is for adults; users are responsible for misuse

Reality: The tool had inadequate safeguards from launch. AI safety experts warned in August 2025 it would be weaponized. xAI ignored those warnings. X fired 80% of trust and safety staff after Musk’s acquisition. The infrastructure for abuse was built by design choices, not user behavior alone.

Legal Reality: Under the TAKE IT DOWN Act (endorsed by First Lady Melania Trump), creating AI-generated CSAM depicting identifiable minors is a federal crime. DOJ has stated it will “aggressively prosecute.”

🌍 7 Countries Now Investigating Grok

The January 2026 CSAM crisis has triggered the largest coordinated regulatory response to an AI tool in history. Here’s where investigations stand:

Country/RegionAgencyStatusPotential Consequences
European UnionEuropean CommissionActive investigation under Digital Services ActFines up to 6% of global revenue; potential platform ban
United KingdomOfcom“Urgent contact” with X; assessment underwayPlanning to ban “nudification” tools entirely
FranceParis Prosecutor’s OfficeCriminal investigation expanded to include GrokCriminal prosecution for CSAM distribution
IndiaMinistry of Electronics & IT72-hour compliance order issued January 2Loss of “safe harbor” protections; platform liability
MalaysiaCommunications & Multimedia CommissionInvestigating “online harms in X”Content removal orders; potential fines
BrazilFederal Public ProsecutorSuspension request pendingPotential Grok suspension until investigation complete
AustraliaeSafety CommissionerInvestigating since late 2025Content removal; potential platform restrictions
IrelandAn Garda SΓ­ochΓ‘na (requested)Civil liberties groups calling for criminal probeProsecution under Child Trafficking and Pornography Act
United StatesDOJ (statement only)No formal investigation announcedDOJ will “aggressively prosecute” AI-generated CSAM

πŸ’‘ Swipe left to see all details β†’

Previous Regulatory Actions

December 2025: EU fined X €120 million ($140M) for “deceptive design” and data transparency failures under the Digital Services Act. This was before the CSAM crisis escalated.

Future of Life Institute AI Safety Index (December 2025): Ranked xAI near the bottom on responsible AI practices among major AI companies.

πŸ€– What Grok 4 Actually Does (Beyond the Crisis)

Setting aside the safety catastrophe, what does Grok 4 actually offer as an AI tool? Here’s an honest assessment:

The Core Capability: Real-Time X Integration

Unlike ChatGPT (which has a knowledge cutoff) or Perplexity AI (which searches the general web), Grok has direct access to X’s database of posts. Ask about breaking news, viral memes, or current sentiment about anything, and it searches X in real-time before answering.

What This Means in Practice: When you ask “What’s trending in AI today?”, ChatGPT tells you it has a knowledge cutoff. Grok searches X, analyzes the top posts, and gives you a summary of what people are actually discussing right now. For social media monitoring, competitive intelligence, and understanding public sentiment on breaking topics, this is genuinely useful.

Technical Capabilities (January 2026):

  • Text Generation: Powered by Grok 4.1/4.2 (most advanced) or Grok 3 (free tier)
  • Image Generation: Aurora engine + “Edit Image” feature (currently generating illegal content)
  • Image Understanding: Can analyze uploaded images
  • Voice Mode: Available in mobile app and Tesla vehicles
  • Web Search: DeepSearch and DeeperSearch for enhanced research
  • PDF Analysis: Can read and summarize documents
  • Memory: Remembers past conversations for personalized responses
  • Context Window: Up to 2 million tokens with Grok 4.1 Fast (largest among competitors)
  • Tool-Calling Agents: API capabilities for agent development

πŸ” REALITY CHECK

Marketing Claims: “Maximally truth-seeking AI” that’s “better than PhD level in every subject”

Actual Experience (January 2026): Grok 4.1 achieves 94% on AIME 2025 math tests, competitive with GPT-5.2 (100%) and Gemini 3 Pro (95%). However, it also generates CSAM, provides stalking instructions, doxxes home addresses, and has a documented history of antisemitic content. The “truth-seeking” part depends heavily on what you consider truth, and the safety guardrails are essentially non-existent.

Verdict: Mathematically brilliant but fundamentally unsafe. January 2026 revelations make it unsuitable for any context whatsoever.

πŸ†• January 2026 Updates: Grok 4.1, 4.20, and What’s Next

Grok 4.1 (Current Production Model)

Launched: November 19, 2025. Available to all users on grok.com, X, and iOS/Android apps.

Key Capabilities:

  • Improved conversational intelligence and emotional understanding
  • 65% reduction in hallucinations (from 12.09% to 4.22%)
  • 1483 Elo rating on LMArena Text Arena (thinking mode)
  • 2-million-token context window (largest among competitors)
  • 93% accuracy on t2-Bench tool-calling tests
Speed comparison showing Grok at 75 tokens/second versus competitors

Grok 4.20 Status (Expected but Not Released)

The Promise: Elon Musk announced on December 11, 2025: “Grok 4.20 is coming out in 3 or 4 weeks.” That pointed to late December 2025 or early January 2026.

Current Status (January 8, 2026): Grok 4.20 has not been publicly released. Market predictions as of late December showed only 23% chance of December release. Current estimates suggest 75% probability by January 15, 83% by January 31.

Early Performance (Alpha Arena): In stealth testing on Alpha Arena stock-trading simulation, Grok 4.20 was the only major model to finish in profit with ~22% returns, while competitors finished underwater.

Grok 5 (In Training)

xAI Announcement (January 6, 2026): “Grok 5 is currently in training.” The company raised $20 billion in Series E funding, with Grok 5 reportedly targeting 6 trillion parameters and Musk claiming “10% probability” of achieving AGI.

Reality Check: Given the current safety crisis, any claims about future model capabilities should be viewed skeptically. xAI has demonstrated it cannot safely deploy current models, let alone more powerful ones.

πŸ“š Grokipedia Status: Accuracy Crisis Deepens

Grokipedia interface showing AI-generated encyclopedia

Launch: Grokipedia launched October 27, 2025 as Elon Musk’s AI-powered encyclopedia, positioning itself as Wikipedia’s “unbiased” alternative. Now has over 1 million articles, all created and fact-checked by Grok AI.

The Accuracy Problem: Independent testing found Grokipedia achieved 86% accuracy versus Wikipedia’s 94%. PolitiFact investigation found unsourced content presented as fact, misleading claims without supporting evidence, and citations that don’t support the claims made.

Traffic Collapse: Grokipedia peaked at 460,000 US visits on October 28, 2025 but dropped to approximately 35,000 per day by November 11, a 92% decline.

⚠️ The Doxxing Scandal (December 2025)

⚠️ PRIVACY WARNING

Before the January 2026 CSAM crisis, Grok was already in trouble for privacy violations. In December 2025, Futurism investigation revealed Grok provides accurate home addresses of everyday people with minimal prompting. Unlike ChatGPT, Gemini, and Claude (which refuse such requests), Grok readily supplies personal information that could facilitate stalking and harassment.

Futurism Testing (December 4-5, 2025): Reporters fed in names of 33 non-public individuals with minimal prompts like “[name] address.” Results: 10 queries returned accurate current home addresses, 7 returned outdated addresses, 4 returned accurate workplace addresses. Grok also volunteered phone numbers, email addresses, and family member information including children.

Stalking Instructions: When asked how a stalker might pursue an ex-partner, Grok provided detailed step-by-step plans including mobile phone spyware apps, revenge porn weaponization, and drone surveillance suggestions.

βš™οΈ Getting Started: Your First 10 Minutes

⚠️ RECOMMENDATION: DO NOT START

Given the ongoing CSAM crisis, global investigations, and fundamental safety failures, we cannot recommend using Grok for any purpose at this time. The information below is provided for completeness only.

Access Methods: Inside X (click Grok button in left sidebar), Standalone website (grok.com), Mobile apps (iOS/Android with voice mode), Tesla vehicles (Model S, 3, X, Y, Cybertruck with AMD processors).

πŸ’° Pricing Breakdown: What You’ll Actually Pay

Grok pricing has increased 150% in 12 months: $16 to $22 to $40
FeatureFreeX Premium ($8/mo)X Premium+ ($40/mo)SuperGrok Heavy ($300/mo)
Model AccessGrok 3Grok 3Grok 4.1/4.2Grok 4 Heavy
Prompts Per 2 Hours~1010~100Highest
Safety Guardrails❌ Inadequate❌ Inadequate❌ Inadequate❌ Inadequate

πŸ’‘ Swipe left to see all tiers β†’

The Brutal Truth: At $40/month, X Premium+ costs double what ChatGPT Plus or Claude Pro charge, while offering an image generator that’s currently producing illegal content and facing global law enforcement scrutiny.

πŸ”‘ Features That Actually Matter (And Three That Don’t)

Features That Would Deliver Value (If Safe to Use)

1. Real-Time X Data Access ⭐⭐⭐⭐⭐ – Direct pipeline to X’s database of posts. Genuinely unmatched for social media monitoring. Current problem: Using Grok means using a platform under investigation for CSAM distribution.

2. Mathematical Excellence ⭐⭐⭐⭐⭐ – 94% on AIME 2025, competitive with the best. Current problem: ChatGPT scores higher (100%) without the safety risks.

3. Massive Context Window (2M Tokens) ⭐⭐⭐⭐⭐ – Largest among competitors. Current problem: Gemini 3 offers 1M tokens with proper safety guardrails.

Features That Don’t Justify the Risk

1. Aurora Image Generation ⭐ – Currently generating CSAM and non-consensual deepfakes. Being investigated by 7+ countries. Even before the crisis, quality was “pretty terrible.”

2. “Unfiltered” Personality ⭐ – “Unfiltered” now includes generating CSAM, doxxing, stalking instructions. This isn’t freedom; it’s criminal liability.

βš–οΈ Head-to-Head: Grok 4.1 vs GPT-5.2 vs Claude Opus 4.5 vs Gemini 3

Direct comparison: Grok 4.1 vs the competition in January 2026
CategoryGrok 4.1GPT-5.2Claude Opus 4.5Gemini 3 ProWinner
Mathematics (AIME 2025)94%100%92.8%95%πŸ”΅ GPT-5.2
Coding (HumanEval)98%67%92%78%🟒 Grok 4.1
Real-World Coding (SWE-bench)~74%74.9%77.2%72%🟣 Claude Opus 4.5
Context Window2M tokens400k-1M200k1M🟒 Grok 4.1
Safety Guardrails❌ Failedβœ… Strongβœ… Industry-leadingβœ… StrongAnyone but Grok
Government Investigations7+ countriesNoneNoneNoneAnyone but Grok
Price$40/month$20/month$20/month$20/monthπŸ”΅ All competitors

πŸ’‘ Swipe left to see all features β†’

Which Model to Choose (January 2026)

Choose GPT-5.2 if: You need best-in-class math (100% AIME), excellent image generation, faster responses, or reliable general-purpose AI with proper safety guardrails

Choose Claude Opus 4.5 if: You need best coding for real-world bug fixes (77.2% SWE-bench), thoughtful long-form writing, or industry-leading safety and ethics

Choose Gemini 3 if: You want the best value with Google ecosystem integration, excellent image generation, and fastest response times

Choose Grok 4.1 if: You have decided that real-time X data access is worth the legal, ethical, and reputational risks of using a platform under investigation for generating CSAM. We cannot recommend this.

🚨 The Controversy History: MechaHitler to CSAM

DateIncidentConsequence
July 2025MechaHitler images generatedAI safety lead departed
August 2025370,000 chat transcripts indexed by GooglePrivacy breach, no accountability
October 2025Grokipedia launches with documented bias92% traffic decline
December 2025Antisemitic content generatedLinda Yaccarino resigned as X CEO
December 2025Doxxing scandal: home addresses, stalking instructionsEU fined X €120 million
Jan 2026CSAM and mass non-consensual deepfakes7+ countries investigating; potential criminal charges

🎯 Who Should Use This (And Who Shouldn’t)

Who should and shouldn't use Grok 4 in January 2026

❌ Skip Grok If You:

  • Care about safety: Grok is generating CSAM and faces global investigations
  • Work in any professional context: Using a tool under investigation for illegal content creates liability
  • Need privacy-respecting AI: Grok doxxes people and provides stalking instructions
  • Work in regulated industries: Controversy pattern creates unacceptable legal exposure
  • Need quality images: Aurora is generating illegal content and was poor quality even before
  • Want fast responses: 75 t/s is slowest among competitors
  • Value ethical AI: Pattern of harm from MechaHitler to CSAM

Our recommendation: Wait until xAI demonstrates meaningful safety reform. Use ChatGPT, Claude, or Gemini instead.

πŸ’¬ What Reddit & Developers Actually Say

Post-Crisis Sentiment (r/artificial, r/technology, January 2026):

  • “The CSAM thing is genuinely horrifying. xAI’s response makes it worse.”
  • “Legacy Media Lies as your only response to generating child exploitation material? Insane.”
  • “Musk posting himself in a bikini while his AI is under investigation for CSAM is peak 2026”
  • “They fired 80% of trust and safety, then acted surprised when there was no trust and safety”
  • “I was a Grok user for the X integration. Cancelled immediately when the CSAM story broke.”

βœ… Final Verdict: Should You Still Use Grok in 2026?

No.

The January 2026 CSAM crisis represents a fundamental safety failure that cannot be overlooked. Grok is actively generating child sexual abuse material, under investigation by 7+ countries, responding to the crisis with dismissiveness, charging twice what competitors charge ($40 vs $20), and offering inferior safety compared to every major competitor.

Use ChatGPT Plus ($20/month) if: You need general-purpose AI with excellent math, good images, and proper safety

Use Claude Pro ($20/month) if: You need best-in-class coding and writing with industry-leading ethics

Use Gemini Advanced ($20/month) if: You need Google ecosystem integration, great images, and fast responses

Use Perplexity AI (free) if: You need real-time search without the X-specific data but also without the legal liability

Wait for Grok only if: xAI demonstrates meaningful safety reform, passes regulatory scrutiny, and shows accountability for the current crisis. Until then, every competitor is a better choice.

❓ FAQs: Your Questions Answered

Q: Is Grok safe to use in 2026?

A: No. As of January 2026, Grok is generating child sexual abuse material (CSAM) and non-consensual sexual deepfakes. 7+ countries are investigating including UK, France, India, Malaysia, Brazil, Australia, and the EU. Until xAI demonstrates meaningful safety reform, we cannot recommend using Grok for any purpose. Use ChatGPT, Claude, or Gemini instead.

Q: What is the Grok CSAM crisis?

A: In late December 2025, Grok’s “Edit Image” feature began allowing users to digitally undress women and children in photos without consent. AI Forensics found 2% of 20,000 analyzed Grok images depicted minors in sexualized situations. Grok itself apologized for generating “an AI image of two young girls (estimated ages 12-16) in sexualized attire.” Multiple countries have launched investigations.

Q: Which countries are investigating Grok?

A: As of January 8, 2026: UK (Ofcom), France (Paris Prosecutor criminal probe), India (72-hour compliance order), Malaysia (Communications Commission), Brazil (suspension request), Australia (eSafety Commissioner), Ireland (civil liberties groups calling for criminal probe), and the EU (European Commission DSA investigation). The US DOJ stated it will “aggressively prosecute” AI-generated CSAM.

Q: Is Grok 4 better than ChatGPT?

A: No. While Grok 4.1 has some technical advantages (2M token context window, real-time X data access), the January 2026 CSAM crisis makes it unsuitable for use. ChatGPT Plus costs half the price ($20 vs $40), has proper safety guardrails, better image generation, and faces no government investigations.

Q: How much does Grok cost in 2026?

A: Free (Grok 3 only, ~10 prompts/2 hours), X Premium ($8/month, Grok 3), X Premium+ ($40/month, Grok 4), SuperGrok ($30/month, Grok 4), SuperGrok Heavy ($300/month). At $40/month for Grok 4, it costs double what ChatGPT Plus, Claude Pro, or Gemini Advanced charge.

Q: What happened to Grok 4.20?

A: Announced by Elon Musk on December 11, 2025 for release “in 3 or 4 weeks.” As of January 8, 2026, not publicly released. Market predictions: 75% probability by January 15, 83% by January 31.

Q: What are the best alternatives to Grok?

A: ChatGPT Plus ($20/month) for general-purpose AI with better math and images. Claude Pro ($20/month) for best coding and writing with industry-leading safety. Gemini Advanced ($20/month) for Google integration and fast responses. Perplexity AI (free) for real-time search. All offer proper safety and cost half what Grok charges.

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Last Updated: January 8, 2026

Grok Version Covered: Grok 4, Grok 4.1, Grok 4.1 Fast

Crisis Status: Ongoing. 7+ countries investigating. Will update as situation develops.

Next Review Update: When xAI demonstrates meaningful safety reform or regulatory actions conclude.

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