OpenAI API 2026-09-08

+ 신기능 3개

• 이미지 생성 및 편집을 위한 GPT Image 2.5 Sunburst와 GPT Image 2.5 Flare를 출시한다 # 모델·요금
  원문

  [Feature · gpt-image-2.5-sunburst · gpt-image-2.5-flare · v1/images · v1/responses] Released GPT Image 2.5 Sunburst and GPT Image 2.5 Flare for image generation and editing through the Image API and the Responses API image generation tool. Use Sunburst for workflows where editing precision matters most, or Flare for fast, high-quality everyday image generation. Both models support the new xhigh and max quality settings and use GPT Image 2 token rates. See the image generation guide and pricing .

• Responses API에서 GPT-5.6 이상 모델을 위한 Prompt Cache Diagnostics를 정식 출시한다 # 모델·요금
  원문

  [Feature · v1/responses] Prompt Cache Diagnostics is now generally available in the Responses API for GPT-5.6 and later supported models. Compare cache reuse against a previous response, identify reasons for cache misses, and follow troubleshooting guidance to improve cache reuse.

• 승인된 내부 생명과학 연구를 위해 GPT-Rosalind를 trusted-access 프로그램을 통해 정식 출시한다 # 모델·요금
  원문

  [Feature · gpt-rosalind-research] GPT-Rosalind ( gpt-rosalind-research ) is now generally available through the trusted-access program for approved internal life sciences research. Standard pricing is $5 per 1M input tokens, $0.50 per 1M cached input tokens, and $25 per 1M output tokens. Billing begins on October 5, 2026. See pricing for details.