OpenAI Unleashes ChatGPT 5.2: New AI Model Claims Top Spot in Benchmarks

OpenAI has officially launched its next-generation frontier AI model, GPT-5.2. The new technology is rolling out to ChatGPT users now. This release follows reports of internal urgency at the AI lab.The move is seen as a direct response to competitors like Google’s Gemini. The update introduces three specialized models for different tasks.

Benchmark Dominance and Professional Power

The new models are GPT-5.2 Instant, GPT-5.2 Thinking, and GPT-5.2 Pro. OpenAI states they are built for professional work and long-running AI agents.They excel at complex tasks like coding, data analysis, and visual understanding. According to Reuters, the models can manage multi-step projects using various tools.In performance tests, GPT-5.2 outperformed rivals. It beat both Gemini 3 Pro and Claude Opus 4.5 on several key benchmarks.For software engineering, GPT-5.2 Thinking scored 55.6% on SWE-Bench Pro. That’s higher than the scores from its main competitors. It also achieved a strong 80.0% on the SWE-bench Verified test.

Rollout and Future Developments

The model shows remarkable reasoning on specialized knowledge tests. On the GPQA Diamond science benchmark, it hit 92.4% without extra tools.It scored 52.9% on the difficult ARC-AGI-2 evaluation. That result is significantly higher than comparable models from other companies.Perhaps most impressive is its performance on real-world professional tasks. On the GDPval benchmark, it matched or beat top human professionals on over 70% of tasks.Access to ChatGPT 5.2 begins immediately for paying user tiers. This includes Plus, Team, and Enterprise subscribers. The model’s knowledge is current up to August 2025.OpenAI also hinted at future updates. An adult content mode is reportedly planned for early 2026. The company is developing age verification tools for younger users.

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The launch of ChatGPT 5.2 solidifies OpenAI’s position in the fiercely competitive AI race. It delivers tangible advances for professional users seeking a powerful assistant.

Info at your fingertips

Who can use ChatGPT 5.2 right now?

The new models are available to paid ChatGPT subscribers. This includes users on Plus, Pro, Team, Business, and Enterprise plans. Free tier users do not currently have access.

How does GPT-5.2 actually beat other AI models?

It leads in benchmarks for coding, scientific reasoning, and professional tasks. Independent tests show it outperforms Google’s Gemini and Anthropic’s Claude in key areas like software engineering and complex problem-solving.

What are the three new models in this update?

OpenAI released GPT-5.2 Instant for speed, GPT-5.2 Thinking for deep reasoning, and GPT-5.2 Pro for advanced professional work. Each is optimized for different types of user requests and complexities.

Will this update make ChatGPT more expensive?

OpenAI has not announced new pricing for existing paid tiers. The models are being included as part of the current subscription. Future pricing for API access to these specific models has not been detailed.

What does the “knowledge cutoff” date mean?

The August 2025 cutoff means the model was trained on data up to that point. It will not have inherent knowledge of world events or information published after that date unless provided in the conversation.