Fine-tuning now available for GPT-4o - OpenAI
2024年8月20日 · Developers can now fine-tune GPT-4o with custom datasets to get higher performance at a lower cost for their specific use cases. Fine-tuning enables the model to customize structure and tone of responses, or to follow complex domain-specific instructions.
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Introducing vision to the fine-tuning API - OpenAI
2024年10月1日 · Today, we’re introducing vision fine-tuning on GPT-4o 1, making it possible to fine-tune with images, in addition to text. Developers can customize the model to have stronger image understanding capabilities which enables applications like enhanced visual search functionality, improved object detection for autonomous vehicles or smart ...
Introducing improvements to the fine-tuning API and expanding ... - OpenAI
2024年4月4日 · Fine-tuning can help models deeply understand content and augment a model’s existing knowledge and capabilities for a specific task. Our fine-tuning API also supports a larger volume of examples than can fit in a single prompt to achieve higher quality results while reducing cost and latency.
How to fine-tune chat models - OpenAI
2024年7月23日 · Fine-tuning improves the model by training on many more examples than can fit in a prompt, letting you achieve better results on a wide number of tasks. This notebook provides a step-by-step guide for our new GPT-4o mini fine-tuning.
OpenAI API - Fine-tuning Model (微调模型) 概念与基本使用
2024年5月21日 · 官方： 微调 （Fine-Tuning）是指在一个预训练的AI模型上进行进一步训练，以便更好地适应特定的任务或领域。 这种方法在使用AI模型时非常重要，因为预训练模型（如GPT-3或GPT-4）通常是在大量通用数据上进行训练的，而微调则允许我们将这些模型调整到特定的应用场景或数据集上，从而提高模型在特定任务上的 性能。 比喻：想象你有一本百科全书（预训练 模型），它包含了大量的通用知识。 你希望这本书能更好地回答关于某个特定领域的问题， …
使用 OpenAI Finetune API 微調出自己的模型（附程式碼）
2023年3月6日 · 今天這篇要教大家如何使用 OpenAI Finetune API 微調出自己的模型。 想必大家都學會使用網頁版 ChatGPT，最近 OpenAI 又推出了比 GPT-3 便宜十倍的 ChatGPT API，想必未來也有可能往可以 fine-tune 的路線走，讓客製化的門檻越來越低。
Can I fine-tune GPT-4o or GPT-4? - OpenAI Help Center
2024年8月6日 · Fine-tuning is available for GPT-4o and GPT-4o mini to developers on all paid usage tiers (Usage Tiers 1- 5). You can start fine-tuning these models for free by visiting your fine-tuning dashboard, clicking “create”, and selecting ‘gpt-4o-2024-08-06’ or ‘gpt-4o-mini-2024-07-18’ from the base model drop-down.
Fine-tuning - OpenAI Help Center
Learn about different data formats required for fine-tuning different OpenAI models. Can I fine-tune GPT-4o or GPT-4? How do I access fine-tuning with GPT-4o and GPT-4o mini to customize a model? How to access Reinforcement Fine-Tuning? Learn how to customize a …
Fine-Tuning OpenAI's GPT-4: A Step-by-Step Guide - DataCamp
2024年3月14日 · Fine-tuning methods range from instruction fine-tuning, where models are trained using specific examples that demonstrate the desired responses, to parameter-efficient fine-tuning (PEFT), which updates only a subset of the model's parameters to conserve computational resources and prevent catastrophic forgetting.
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