Last Week on AI - no.46
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Welcome to the latest edition of AI News, featuring OpenAI in the spotlight! Following DevDay, we've caught a glimpse of exciting new features and updates on the horizon.
OpenAI Introduces the Realtime API: OpenAI has launched the Realtime API in public beta, enabling developers to build low-latency, multimodal speech-to-speech experiences. This API allows natural voice conversations, leveraging the same voices used in ChatGPT’s Advanced Voice Mode. Developers can also integrate audio input and output via the Chat Completions API.
Vision Fine-Tuning Now Available on GPT-4o: OpenAI has added image-based fine-tuning capabilities to GPT-4o, enabling developers to customize models with both images and text. This new feature is designed to improve image understanding for applications like visual search, object detection, and medical imaging.
Prompt Caching Introduced in OpenAI API: OpenAI’s new Prompt Caching feature reduces both costs and latency by allowing developers to reuse recently seen input tokens in API calls. This offers a 50% discount and faster response times, making it a cost-efficient option for long conversations and repeated queries.
New Model Distillation Offering by OpenAI: Developers can now fine-tune more cost-efficient models by using outputs from larger frontier models like o1-preview and GPT-4o. This integrated distillation pipeline allows for easier performance improvement while maintaining cost-effectiveness.
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Introducing Canvas for ChatGPT: OpenAI has unveiled Canvas, a new collaborative interface for writing and coding with ChatGPT. It allows users to work side by side with the model in a separate window, enhancing productivity beyond simple chat interactions. Canvas is available in beta for ChatGPT Plus and Team users, with broader access planned soon.
Pika 1.5 Launches with Physics-Defying Effects: Pika Labs has released Pika 1.5, boasting groundbreaking AI special effects that defy the laws of physics. With more realistic movement, large-scale scenes, and impressive “Pikaffects,” Pika is pushing the boundaries of what’s possible in digital effects.
Last week on AI is a weekly recap of the most significant #ai news from the past week, curated by the team at Leniolabs_
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