Skip to content
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Default Index
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed
  1. Home
  2. /
  3. Compare
  4. /
  5. GPT-5.2vsGrok 4.7
Updated Sep 2026

GPT-5.2vsGrok 4.7

Grok 4.7 is cheaper than GPT-5.2 at $1.6/M vs $1.75/M input tokens.

GPT-5.2 and Grok 4.7 compared across 10 shared prompts
SpecGPT-5.2Grok 4.7
Input price$1.75/M tokens$1.6/M tokens
Output price$14/M tokens$4.8/M tokens
Context window400K tokens500K tokens
WeightsClosedClosed
Free API (OpenRouter)NoNo
ReleasedDec 2025Sep 2026
Side by side

Same prompt, both answers

Opening lines from 2 of the 10 prompts both answered. Formatting stripped, words untouched.

Simple 7-Ingredient Recipe

Create a simple recipe for a delicious dish (sweet or savory) using only 7 common pantry ingredients. Include a creative name for the dish…

GPT-5.2211 words
Pantry “Golden Garlic Butter Pasta” (7-Ingredient Comfort Bowl) A rich, glossy pasta with garlicky butter and a pop of chili—made entirely from common pantry staples.
Read the full answer
Grok 4.7129 words
Pantry Gold Honey Biscuits A sweet, buttery, slightly salty biscuit that tastes like it took more effort than it did. Ingredients (7) 2 cups all-purpose flour 1 tbsp baking powder ½ tsp salt ¼ cup sugar ½ cup butter (cold) ¾ cup milk 2 tbsp honey Time: about 10 minutes prep, 12–15 minutes bake Instructions Heat the…
Read the full answer

Beginner's Longevity Plan

Outline a simple, actionable 1-month plan for someone starting their journey towards better health and longevity. Focus on 3 key areas…

GPT-5.2807 words
Below is a simple, beginner-friendly 1‑month plan built around 3 pillars: Nutrition, Movement, and Recovery (Sleep + Stress). It’s designed to be practical, low-friction, and sustainable.
Read the full answer
Grok 4.7442 words
1-month beginner plan for better health and longevity Focus on three foundations: nutrition, movement, and sleep. Aim for consistency over perfection. If you have a medical condition, check with a clinician before big changes. Week-by-week rhythm Week 1: Build awareness and one easy habit in each area.
Read the full answer
Our Verdict
GPT-5.2
GPT-5.2
Grok 4.7
Grok 4.7

Not enough votes to call it. On the specs, nothing separates them.

Too close to call
API pricing

Cost per 1M tokens

GPT-5.2
Input
$1.75
Output
$14.00
Grok 4.7
Input
$1.60
1.1× cheaper
Output
$4.80
2.9× cheaper

Grok 4.7 is cheaper on both: 1.1× input, 2.9× output.

Where to run it

3 hosts

GPT-5.22 hosts
HostInOutContextUptime
Azure AI Foundry$1.75 in·$14.00 out·400k·100% upOpenAI$1.75 in·$14.00 out·400k·99.6% up
Grok 4.71 host
HostInOutContextUptime
xAI$1.60 in·$4.80 out·500k·98.9% up

Per million tokens. Prices and uptime via OpenRouter, checked 23 Sep 2026.

Research

What we learned reading every model

FAQ

Common questions

GPT-5.2 is developed by OpenAI while Grok 4.7 is developed by xAI. GPT-5.2 has a 400K token context window vs Grok 4.7's 500K. You can compare their actual outputs across 10 challenges on Rival to see how they differ in practice.

It depends on your use case. GPT-5.2 and Grok 4.7 each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 10 challenges so you can judge which fits your needs best.

GPT-5.2 costs $1.75/M input tokens and Grok 4.7 costs $1.6/M input tokens. Grok 4.7 is $0.15/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

This page shows a side-by-side comparison of GPT-5.2 and Grok 4.7 across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Keep exploring

More comparisons

Against the newest arrivals

GPT-5.2 logoDeepSeek V4 Flash Vision Exp logo
GPT-5.2 vs DeepSeek V4 Flash Vision ExpLanded Sep 2026
Grok 4.7 logoSolar Pro 4 logo
Grok 4.7 vs Solar Pro 4Landed Sep 2026
GPT-5.2 logoHy3 logo
GPT-5.2 vs Hy3Landed Sep 2026
Grok 4.7 logoQwen3.7 Flash logo
Grok 4.7 vs Qwen3.7 FlashLanded Sep 2026
GPT-5.2 logoLing 3.0 Flash logo
GPT-5.2 vs Ling 3.0 FlashLanded Sep 2026
Grok 4.7 logoMuse Glimmer 30B logo
Grok 4.7 vs Muse Glimmer 30BLanded Sep 2026
GPT-5.2 logoGLM 5.3 logo
GPT-5.2 vs GLM 5.3Landed Sep 2026
Grok 4.7 logoTernary Bonsai 2 27B logo
Grok 4.7 vs Ternary Bonsai 2 27BLanded Sep 2026

Same lab, same size, long tail

GPT-5.2 logoGPT-6 Astra Pro logo
GPT-5.2 vs GPT-6 Astra ProSame lab
GPT-5.2 logoGPT-6 Astra logo
GPT-5.2 vs GPT-6 AstraSame lab
Grok 4.7 logoGrok 4.6 logo
Grok 4.7 vs Grok 4.6Same lab
Grok 4.7 logoGrok 4.5 logo
Grok 4.7 vs Grok 4.5Same lab
Grok 4.7 logoGemini 3.5 Flash logo
Grok 4.7 vs Gemini 3.5 FlashSame size
Grok 4.7 logoGemini 3.6 Flash logo
Grok 4.7 vs Gemini 3.6 FlashSame size
Grok 4.7 logoGemini 3.7 Flash logo
Grok 4.7 vs Gemini 3.7 FlashSame size
Grok 4.7 logoGemini 3.8 Flash logo
Grok 4.7 vs Gemini 3.8 FlashSame size

Model pages

GPT-5.2 logo
GPT-5.253 outputs, specs and price
Grok 4.7 logo
Grok 4.710 outputs, specs and price
Rival
How it worksPrivacyTerms
Explore all of Rival

Explore

  • Compare Models
  • All Models
  • Image Comparison
  • Audio Comparison
  • Image Generation
  • Best AI For...
  • Arena
  • API Pricing
  • Challenges

Discover

  • SubjectiveBench
  • Default Index
  • Research
  • Research downloads
  • Rival Kits
  • Find your AI taste
  • UI Glow-Up
  • VoiceLock
  • Cost Cutter
  • Agent skills
  • Benchmarks vs Vibes
  • Brief
  • Jailbreak
  • Model Updates
  • Provider Status
  • AI Creators

Connect

  • Methodology
  • Advertise
  • Partnerships
  • Privacy Policy
  • Terms
  • RSS Feed