Is gpt-5.1-all an official standalone model?
It is a conversation-compatible invocation ID for the GPT-5.1 family and should not be regarded as the same-named model as native gpt-5.1 or gpt-5.1-chat-latest. Use gpt-5.1-all for integration; if a task specifically requires fixed Instant or Thinking, choose the corresponding native version endpoint.
How do I submit an image for analysis?
Submit a clear image and text question according to the image-and-text format of the selected public API. Chat Completions uses text and image_url; Responses uses the corresponding image input content block. Clearly specify the area of interest and expected output, and verify key figures and image details against the original image.
Can it generate images?
Yes, this endpoint has image generation capabilities. Creative requests should clearly describe the subject, scene, style, and composition, and explicitly request image generation rather than merely writing design suggestions. Image size, quality control, and result parsing should be handled according to the specific creation workflow; do not reuse parameters from other image models.
How do I make it remember earlier discussions?
When using Chat Completions, the application organizes the messages history. Important constraints should be restated during phased tasks, and the final delivery version should also be saved separately.
Can it directly execute code or automatically operate business systems?
Tool workflows should be organized according to the tool definitions and result formats of the selected public API. The model is responsible for planning, explaining results, and generating call suggestions; queries, code execution, and writes are completed by the execution environment provided by the application. Actual completion status should come from tool returns and verification records, not be judged solely from the model's description.