🔥 Trending Now — June 2026
Grok 5: xAI's 6 Trillion Parameter Frontier Model
xAI just shipped their biggest model ever. 6T parameters, real-time X data, API pricing that undercuts GPT-5.5 by 96%. Here's everything you need to know.
What Is Grok 5?
Grok 5 is xAI's latest flagship AI model, trained on the Colossus 2 supercomputer in Memphis, Tennessee — powered by over 100,000 Nvidia H100 GPUs scaling to 1.5 gigawatts. It's the successor to Grok 4.20 and represents a massive leap in scale: roughly 6 trillion parameters using a Mixture of Experts (MoE) architecture, where only a subset of parameters activates per query to keep costs manageable.
What makes Grok 5 genuinely different from GPT-5.5, Claude Fable 5, and Gemini 3.1 Pro is its native integration with X (formerly Twitter). It can pull real-time data from breaking news, trending topics, and social conversations as they happen. No other frontier model has this capability built in.
xAI also shipped Grok Build 0.1 — a dedicated coding model for agentic workflows — alongside Grok 5, plus Grok Imagine V2 for image generation, and Skills for persistent user preferences. SuperGrok subscribers get all of these in one bundle.
Grok 5 Key Features
🔄 Real-Time X Data Integration
Grok 5 natively accesses live conversations on X. Ask about breaking news, market sentiment, trending topics, or viral moments — it pulls data in real-time. No other AI model does this.
🧠 6T Parameter MoE Architecture
Mixture of Experts means the full 6T parameters exist in the model, but only a fraction activates per query. You get frontier intelligence at a fraction of the compute cost of dense models.
💻 Grok Build — Agentic Coding
Purpose-built coding model for autonomous development workflows. 256K context window, multi-step task execution, integrated with OpenCode. API: $1/M input, $2/M output tokens.
🎨 Grok Imagine V2 — Image Generation
Text-to-image generation trained on Colossus 2. Integrated directly into the Grok chat interface. SuperGrok subscribers get unlimited generations.
🔗 OpenClaw Agent Integration
Grok 5 integrates with OpenClaw, the open-source AI agent platform. Build autonomous agents powered by Grok without separate API keys — just use your X Premium subscription.
📚 2M Token Context Window
Process massive codebases, long documents, and complex multi-step reasoning chains without losing context. Competitive with Claude's context window at lower cost.
Grok 5 Pricing (2026)
Consumer Plans
| Plan | Price | What You Get |
|---|---|---|
| X Free | $0/mo | Grok 3 (basic), limited queries |
| X Premium+ | $16/mo | Grok 5 access, Grok Build, no ads, verification |
| SuperGrok ⭐ | $30/mo | Everything + Grok Imagine V2, Skills, priority access, higher limits |
| SuperGrok Heavy | $300/mo | Maximum compute, earliest model access, enterprise features |
API Pricing (per 1M tokens)
| Model | Input | Output | Context |
|---|---|---|---|
| Grok 4.1 Fast | $0.50 | $1.00 | 128K |
| Grok 4.20 | $2.00 | $10.00 | 2M |
| Grok 5 (est.) | $3-5 | $15-20 | 2M |
| Grok Build 0.1 | $1.00 | $2.00 | 256K |
💰 Cost Comparison: For 1M input tokens, Grok 4.1 Fast costs $0.50 vs GPT-5.5's $10-30. That's up to 96% cheaper for production workloads.
Grok 5 vs GPT-5.5 vs Claude Fable 5 vs Gemini 3.1 Pro
| Feature | Grok 5 | GPT-5.5 | Claude Fable 5 | Gemini 3.1 |
|---|---|---|---|---|
| Parameters | 6T (MoE) | Undisclosed | Undisclosed | Undisclosed |
| Context Window | 2M | 1M | 200K | 2M |
| Real-Time Data | ✅ Native X | ❌ Web search | ❌ Web search | ⚠️ Google |
| API Input Price | $0.50-5 | $10-30 | $3-15 | $1.25-10 |
| Coding (SWE-bench) | Competitive | Strong | Best | Good |
| Consumer Price | $16-30/mo | $20-200/mo | $20-100/mo | $0-20/mo |
| Image Generation | ✅ Grok Imagine | ✅ DALL-E | ❌ | ✅ Imagen |
* Pricing and benchmarks as of June 2026. Grok 5 API pricing estimated based on xAI's trajectory. Subject to change.
Who Should Use Grok 5?
How to Get Grok 5 Right Now
Step 1: Choose Your Plan
For casual use: X Premium+ ($16/mo). For power users: SuperGrok ($30/mo) — includes Grok Build, Grok Imagine, and priority access.
Step 2: Subscribe
Go to x.com/premium and select your plan. Grok 5 access is available immediately in the X app and at grok.com.
Step 3: For Developers
Get API keys at console.x.ai. Use Grok 4.1 Fast ($0.50/M tokens) for high-volume tasks, Grok 4.20 for complex reasoning. Grok Build for agentic coding.
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