# GPT-5.2 insights

Rangoon Insights reporting and guides tagged GPT-5.2.

Canonical: https://rangoon.ai/insights/tags/gpt-5-2/

## Topics
- [Agent systems](https://rangoon.ai/insights/topics/agents/): Agent runtimes, handoffs, tools, and the boundaries that make them reviewable.
- [Governance](https://rangoon.ai/insights/topics/governance/): Policy, identity, authorization, approvals, and evidence for consequential work.
- [Infrastructure](https://rangoon.ai/insights/topics/infrastructure/): Model serving, sandboxes, tool services, and deployment boundaries.
- [Models](https://rangoon.ai/insights/topics/models/): Inference choices, local serving, compatibility, and operational tradeoffs.

## Stories
- [GPT-5.2 separated work modes without making their results interchangeable](https://rangoon.ai/insights/archive-openai-gpt-5-2-december-2025/)
  OpenAI introduced GPT-5.2 on December 11, 2025, describing Instant, Thinking, and Pro variants for different kinds of work.


## More information

- [Documentation index](https://rangoon.ai/llms.txt)
- [AI access and policies](https://rangoon.ai/ai/)
- [Source repository](https://github.com/hypler-dev/rangoon)