openai : gpt-5.3-chat-latest

This model is accessible via the following endpoints.

• v1/chat/completions
• v1/responses

Example calls and responses.

• v1/chat/completions
  • 220 — SIMPLE_TEXT
  • 348 — IMAGE_ANALYSIS
  • 424 — FUNCTION_CALL
  • 560 — FORCE_VOICE_GENERATION
  • 594 — REQUEST_VOICE_GENERATION
  • 859 — TEST_TRANSCRIPTION
• v1/responses
  • 221 — SIMPLE_TEXT
  • 349 — IMAGE_ANALYSIS
  • 425 — FUNCTION_CALL
  • 481 — FORCE_WEB_SEARCH
  • 523 — FORCE_IMAGE_GENERATION