OpenAI: GPT-5.2 Pro
By Openai
Released: 2025-12-10
OpenAI GPT 5 2 Pro, developed by OpenAI, features 400k-token context window. GPT-5.2 Pro is OpenAI’s most advanced model, offering major improvements in agentic coding and long context performance over GPT-5 Pro. It is optimised for complex tasks that require step-by-step reasoning, instruction following, and accuracy in high-stakes use cases. It supports test-time routing features and advanced prompt understanding, including user-specified intent like "think hard about this." Improvements include reductions in hallucination, sycophancy, and better performance in coding, writing, and health-related tasks. Premium pricing at $21.0/1M tokens reflects its advanced capabilities.
Visit OpenAI: GPT-5.2 ProAI-Powered
Leverages advanced AI technology to deliver cutting-edge capabilities and results.
Fast & Efficient
Optimized performance ensures quick results without compromising on quality.
Purpose-Built
Specifically designed for llms tasks and workflows.
Openai Model Timeline
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Specifications
AI Evaluation
A premium coding model delivering professional-grade software engineering assistance. Strong on complex projects, debugging, and code architecture.
Pros
- 400k token context window
- Strong code generation and debugging
- Advanced logical reasoning
- Agent-ready with tool use
Cons
- Higher cost tier
- May lack creative flair
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