GPT-5.2 and Grok 4: Benchmark, Cost, and Feature Comparison
OpenAI has launched GPT-5.2, introducing a new series of AI models for ChatGPT. This release coincided with the company’s 10-year anniversary and follows reports of user decline amid competition from Google’s Gemini 3. The ongoing rivalry between these two leading AI chatbots has intensified since Gemini 3’s release in mid-November.
Comparison of GPT-5.2 and Grok 4.1
As the newest AI model, GPT-5.2’s initial performance shows promise in comparison to Grok 4.1. While direct rankings on LMArena are not finalized, OpenAI claims that GPT-5.2 surpasses GPT-5.1—already ranked on LMArena—marginally in various metrics.
Current Rankings
- GPT-5.2 ranks second in the WebDev category on LMArena.
- Grok 4.1 maintains a strong presence on leaderboards, often featuring as a close competitor.
- Overall, GPT-5.2 is expected to perform better in numerous categories compared to Grok 4.1.
Benchmark Performance
Since GPT-5.2 is newly released, independent benchmarks are still pending. Current comparisons are based on self-reported scores by OpenAI.
| Benchmark | GPT-5.2 Score | Grok 4.1 Score |
|---|---|---|
| Creative Writing v3 | 1675.5 | 1268.6 |
| GDPval-AA | 1474 | 1041 |
| GPQA Diamond | 90.3% | 87.7% |
| AIME 2025 | 95.7% | 92.7% |
| FrontierMath | Higher Accuracy | N/A |
Overall, GPT-5.2 outperforms Grok 4.1 in several tests. However, actual user performance may vary, as benchmarks only provide limited insight.
Availability and Features
Both GPT-5.2 and Grok 4.1 are accessible to the public. GPT-5.2 is available via the pro version of ChatGPT, while Grok can be accessed through its chat platform. Each AI model features chatbot capabilities and can generate images.
Integration and Use Cases
- ChatGPT can create videos with Sora 2.
- Grok offers image and video generation via Grok Imagine.
Despite their features, both platforms lag behind competitors like Google’s Veo 3.
Pricing Comparison
GPT-5.2 is accessible through a ChatGPT pro version, starting at $20 monthly. Grok requires a SuperGrok subscription starting at $30 per month for enhanced access to Grok 4.1. This gives GPT-5.2 a pricing advantage.
Ultimately, the choice between GPT-5.2 and Grok 4.1 depends on individual user needs and experiences. Both platforms offer different strengths and weaknesses that may affect performance for specific tasks.
Note: Mashable, a parent company of Ziff Davis, has filed a lawsuit against OpenAI regarding alleged copyright infringements in training AI systems.
