Azure OpenAI: OpenAI releases GPT-image-1.5 model with enhanced editing | SignalBreak

Azure OpenAI: OpenAI releases GPT-image-1.5 model with enhanced editing | SignalBreak | SignalBreak

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GPT-image-1.5 is OpenAI's latest cutting-edge image generation model. It features improved performance, quality, editing controls, and face preservation. In editing mode, the model supports high input_fidelity and adding or removing one aspect of the input image while retaining others. Request access: limited access model application Key model capabilities: Includes all capabilities of GPT-image-1: Text to image generation Image to image generation (editing) Inpainting High quality image generations, up to 1024x1536 and 1536x1024 pixels Face preservation Follow the image generation how-to guide to get started with this model. Automatic speech recognition (ASR) model update gpt-4o-mini-transcribe-2025-12-15 Improved transcription accuracy and robustness for real-time scenarios, with approximately 50% lower word error rate (WER) than the previous gpt-4o-transcribe-mini model on English benchmarks. Improves multilingual performance across Japanese, Indic, and other languages. Reduces hallucinations on silence by up to 4×, making it a more reliable choice for noisy environments and real-world audio streams. Input remains audio, with text as output, and deployment is API-only. Realtime-mini (speech-to-speech) model update gpt-realtime-mini-2025-12-15 Feature parity with full gpt-realtime model in instruction-following and function-calling. Input and output are both audio, and deployment is API-only. Text to speech model update gpt-4o-mini-tts-2025-12-15 Sets a new benchmark for multilingual speech synthesis. Produces more natural, human-like speech with fewer artifacts and improved speaker similarity. Input is text, output is audio, and deployment is API-only. October 2025 Realtime API support for SIP The Realtime API now supports SIP, enabling telephony connections to realtimeapi. For more information, see the Realtime SIP documentation . GPT-4o audio model released The gpt-4o-transcribe-diarize speech to text model is released. This is an Automatic Speech Recognition (

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OpenAI releases GPT-image-1.5 model with enhanced editing

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