What does GPT-4o mean? OpenAI plus Apple?

Where are the upgrades in GPT-4o?
1) Media convergence capability: GPT-4o possesses capabilities in text, images, videos, and audio, meaning it can accept inputs in any form of text, audio, and combinations of them, and generate responses in the same media format.
2) Faster speed: GPT-4o is five times faster than its predecessor, with significant improvements in voice latency. It can respond to audio inputs in 232 milliseconds on average, reaching 320 milliseconds, which is close to human response time in conversations. This means users can engage in real-time conversations with GPT-4o and even directly video call it for on-the-spot answers to various questions.
3) Free and open: Despite the "price war" winds blowing into the AI industry, OpenAI is not swayed. As of the announcement, GPT-4o will be released to all paid and free users of ChatGPT, lifting all other restrictions, and reducing the API price by 50%.

As the next-generation iPhone operating system plans to release new features based on LLM (Large Language Models), Apple is looking for third-party partners, including Google and OpenAI.
Currently, the compatibility between Apple and OpenAI seems higher.
What does OpenAI need most? End-side application permissions and system-level permissions, which only Apple can provide.
What does Apple need most? The best AI technology and the most suitable large language model, and GPT-4o is undoubtedly the best candidate.
Moreover, Apple has unique advantages in developing its own chips and closed ecosystems. As Jim Fan, a senior research scientist at NVIDIA, commented on the X platform: Whoever wins Apple first, wins the victory.