OpenAI has opened the GPT-Live-1 voice model API for developers, allowing integration of ChatGPT's voice features into applications to build full-duplex voice assistants that support real-time speech and natural handling of interruptions and pauses. The voice front-end costs 0.05 dollars per minute, while the back-end complex reasoning model is billed separately.
OpenAI's voice lead announced ChatGPT voice mode now supports user-selected models and reasoning depth. Pro users can call GPT-5.6 Sol or GPT-6 Astra. Web search or complex reasoning auto-uses the chosen model. Voice handoff to text model counts as one message. Four plan tiers and three voice intelligence levels were also announced.....
OpenAI announced the upgrade of ChatGPT Voice Mode: users can now choose the model and reasoning depth when interacting via voice, Pro users can call GPT-5.6Sol or GPT-6Astra. When the conversation involves web search or complex logical reasoning, the system will automatically switch to the user's specified model for processing, improving the flexibility and capabilities in voice scenarios.
OpenAI updates ChatGPT desktop with ChatGPT Voice, enabling voice commands for AI to autonomously handle complex tasks on PC, powered by new ChatGPT-Live models, greatly improving desktop interaction.....
An advanced version of ChatGPT, featuring functionalities such as folders, search, GPT Store, image library, voice GPT, export options, custom prompts, prompt chains, and hidden models.
Alibaba
-
Input tokens/M
Output tokens/M
Context Length
$3.9
$15.2
64
Bytedance
$0.8
$2
128
Tencent
$1
$4
32
Deepseek
$12
$16
$3.5
$2.4
8
Iflytek
Baidu
$3
$9
$1.6
$10
$0.5
224
Huawei
Voice Mode is a tool that provides natural voice conversation capabilities for AI assistants and supports human - machine voice interaction with LLMs such as Claude and ChatGPT through the MCP protocol.