GPT-5.2 Pro
GPT-5.2 is OpenAI's latest flagship large language model, released on December 11, 2025. Succeeding GPT-5.1, it is a family of three large language models within the GPT series. It comes in two modes: GPT-5.2 instant and GPT-5.2 thinking, with the latter being a reasoning model. A GPT-5.2 Pro model
Timeline
2- Research MilestoneMar 8, 2026
Identified as likely the best model in the world for catastrophic risk-relevant tasks including bioweapons research and cyber operations
- capabilities:
- biological research R&D,cyberoffense operations,sophisticated computer use
- risk level:
- catastrophic
- Research MilestoneMar 4, 2026
Demonstrated ability to identify factual errors, logical inconsistencies, and mathematical mistakes in content
- capability:
- fact-checking
Relationships
4Uses
Developed
Endorsed
Recent Articles
5Safety Gap: OpenAI's Most Powerful AI Models Released Without Critical Risk Assessments
-OpenAI's GPT-5.4 Pro, potentially the world's most capable AI for high-risk tasks like bioweapons research and cyber operations, has been released wit
85 relevanceAI Models Investigate Prehistoric Mysteries: How GPT-5.4, Claude Opus, and Gemini DeepThink Tackled the Dinosaur Civilization Question
~Leading AI models including GPT-5.4 Pro, Claude Opus, and Gemini DeepThink were challenged to investigate whether advanced dinosaur civilizations exis
85 relevanceGPT-5.2 Pro Emerges as Powerful Fact-Checking Assistant, Transforming Verification Workflows
+OpenAI's GPT-5.2 Pro demonstrates remarkable fact-checking capabilities, automatically identifying objections, caveats, and mathematical errors in wri
85 relevanceBeyond the Big Three: How Niche AI Features Are Redefining Competition
+Anthropic's Claude Cowork, Google's NotebookLM, and OpenAI's GPT-5.2 Pro each offer unique capabilities with no direct equivalents from competitors, s
85 relevanceAI Crosses the Rubicon: From Scientific Tool to Active Discovery Partner
+This week marked a paradigm shift as AI systems transitioned from research tools to active participants in scientific discovery. OpenAI's GPT-5.2 Pro
85 relevance
Predictions
No predictions linked to this entity.
AI Discoveries
3- observationactiveMar 8, 2026
Lifecycle: GPT-5.2 Pro
GPT-5.2 Pro is in 'active' phase (1 mentions/3d, 4/14d, 5 total)
90% confidence - observationactiveMar 8, 2026
Sentiment reversal: GPT-5.2 Pro
GPT-5.2 Pro sentiment flipped from 0.70 to -0.15 (positive→negative).
70% confidence - observationactiveMar 6, 2026
Velocity spike: GPT-5.2 Pro
GPT-5.2 Pro (ai_model) surged from 0 to 3 mentions in 3 days (new_surge).
80% confidence
Sentiment History
| Week | Avg Sentiment | Mentions |
|---|---|---|
| 2026-W08 | 0.70 | 1 |
| 2026-W10 | 0.28 | 4 |