smart_toyAI/PROMPT ENGINEERING
llm 0.31
sourceSimon Willison
calendar_todayApril 25, 2026
schedule1 min read
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EXECUTIVE SUMMARY
Unlocking New Features with llm 0.31: A Deep Dive into GPT-5.5 Enhancements
Summary
The article discusses the release of llm 0.31, which introduces new features for the GPT-5.5 model from OpenAI, enhancing text and image processing capabilities.
Key Points
- Release version: llm 0.31, featuring the new GPT-5.5 model from OpenAI.
- New command option to set text verbosity levels for GPT-5+ models: -o verbosity with values low, medium, and high.
- Introduction of an image detail level setting for image attachments: -o image_detail with options low, high, and auto; GPT-5.4 and 5.5 also accept 'original'.
- Asynchronous registration of models listed in extra-openai-models.yaml.
- Relevant tags include gpt, openai, and llm.
Analysis
The release of llm 0.31 marks a significant update for developers and IT professionals working with OpenAI's models. The added flexibility in text verbosity and image detail settings allows for more tailored outputs, which can enhance user experience and application performance.
Conclusion
IT professionals should explore the new features of llm 0.31 to optimize their applications using the GPT-5.5 model. Leveraging these enhancements can lead to improved interaction quality and efficiency in AI-driven solutions.