Grok, in a workspace built for speedReasoning with a live edge
Run Grok4 and Grok4.1 with token-based usage, fast responses, and a live pulse on Grok topics.
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Grok4
FastGrok4 Fast for daily questions, summaries, and quick coding passes.
Grok4.1
Deep workGrok4.1 Fast for multi-step reasoning, research, and long-form synthesis.
Switch models anytime
What is Grok
Grok4 and Grok4.1, now streamlined for teams
Grok blends first-principles reasoning with real-time context. Grok Online surfaces model capabilities and hot topics so you can ship answers faster.
Signal-first prompts
Keep context tight with structured message threading and system guardrails.
Reasoning-grade answers
Grok4.1 Fast for deep chains, multi-step analysis, and hard calls.
Model-aware routing
Pick Grok4 or Grok4.1 per request and see token impact instantly.
Secure by default
Protected sessions, Stripe-backed billing, and scoped access.
How it works
From login to insight in minutes
Connect your account, choose Grok4 or Grok4.1, and keep Grok moving through your backlog.
Sign in and top up tokens
Start with included credits and add more when you need headroom.
Choose Grok4 or Grok4.1
Grok4 for speed, Grok4.1 for complex reasoning and synthesis.
Ship answers to your team
Copy, export, and reuse outputs across research and delivery.
Grok models
Grok4 and Grok4.1, front and center
We spotlight Grok4 capabilities and live hot topics so you can focus on output, not model wrangling.
Model snapshot
Grok4 + Grok4.1
Two Grok models, token-based spend, and a rolling hot-topic feed.
Grok 4 FAQ
Grok 4 & Grok 4.1 — Frequently Asked Questions
What is Grok 4? How does Grok 4.1 differ from Grok 4?
Grok 4 is xAI's flagship AI model optimized for speed and daily tasks. Grok 4.1 builds on Grok 4 with enhanced reasoning depth, multi-step analysis, and synthesis capabilities — ideal for research and complex problem-solving.
Is Grok Online the official Grok 4 website?
Grok Online is an independent platform providing access to Grok 4 and Grok 4.1 models. We are not affiliated with xAI but deliver the same Grok 4 capabilities with transparent token-based billing.
How can I use Grok 4 online for free?
Sign up for a free account to receive daily login credits. Use these credits to chat with Grok 4 at no cost. Upgrade to Plus or Max for Grok 4.1 access and higher monthly token limits.
Grok 4 vs ChatGPT: which AI is better for coding?
Grok 4 excels at quick code reviews and debugging with low latency. Grok 4.1 rivals top models for multi-file refactoring and architecture decisions. Both support real-time context that ChatGPT lacks.
What is Grok 4.1 pricing?
Grok 4.1 is included in our Plus plan at $9.9/month (10M tokens) and Max plan at $39.9/month (50M tokens). Free users have access to Grok 4 with daily login credits.
Does Grok 4 support real-time data and live topics?
Yes. Grok 4 and Grok 4.1 can access live signals and hot topics, giving you up-to-date context that static models cannot provide.
Can I switch between Grok 4 and Grok 4.1 in one chat?
Absolutely. Toggle between Grok 4 (fast) and Grok 4.1 (deep reasoning) per message. Token usage adjusts automatically based on the model you select.
How do tokens work with Grok 4?
1 credit = 1 token. Your usage is tracked per response. Check your remaining balance anytime in the dashboard. Tokens refresh monthly for paid plans.