Grok 4 vs GPT-5
Comprehensive comparison between xAI's Grok 4 and OpenAI's GPT-5. Compare pricing, performance, features, and user reviews.
Grok 4
xAIxAI's flagship model with deep X (Twitter) integration. Strong real-time web search capabilities with a humorous and direct style. Ideal for scenarios requiring latest information and social media analysis.
GPT-5
OpenAIOpenAI's unified flagship model with built-in routing system that auto-selects optimal sub-models. HN users praise its comprehensive multimodal capabilities and competitive pricing ($1.25 vs Claude $15). However, benchmark chart errors at launch sparked controversy.
Specs Comparison
| Specification | Grok 4 | GPT-5 |
|---|---|---|
| Context Window | 128K | 400K |
| Max Output | 32K | 128K |
| Input (per 1M tokens) | $3.00 | $1.25 |
| Output (per 1M tokens) | $15.00 | $10.00 |
| Reasoning | ||
| Open Source |
Scenario Score Comparison
Grok 4
Pros
- + Real-time web search
- + X ecosystem integration
- + Humorous style
- + Included in Premium+
Cons
- − Average coding ability
- − Smaller ecosystem
- − X users only
GPT-5
Pros
- + Highly competitive pricing
- + Most comprehensive multimodal
- + DALL-E integration
- + Largest ecosystem
Cons
- − Coding inferior to Claude Opus
- − Launch quality issues
- − Black-box architecture
Recommendation
Choose Grok 4 if you:
- • Need real-time web search
- • Need x ecosystem integration
- • Need humorous style
Choose GPT-5 if you:
- • Need highly competitive pricing
- • Need most comprehensive multimodal
- • Need dall-e integration
Based on scores across 8 scenarios, GPT-5 performs better overall.
Get Started with Grok 4
💡 Grok is exclusive to X Premium+ subscribers.
Get Started with GPT-5
💡 Free tier has limited GPT-5 access.
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