Core Viewpoint - OpenAI has introduced a set of "identity cards" for its various models to clarify their capabilities, speeds, supported modalities, and pricing, addressing the confusion surrounding its numerous models [2][3][7]. Group 1: Model Identity Cards - Each model's identity card includes key information such as capabilities, speed, supported input/output modalities, and pricing, presented in a clear and concise format [3][11]. - A comparison feature allows users to compare up to three models at once, making it easier to understand the differences in their specifications [4][17]. - The identity cards categorize models into different series, including reasoning models, drawing models (DALL·E), speech synthesis models (TTS), speech recognition models (Whisper), and fine-tuned models for safety detection [8][9][10]. Group 2: Pricing and Performance - For example, the pricing for the o1 model series is structured as follows: Input at $15.00 per million tokens, Cached Input at $7.50, and Output at $60.00 [13]. - The performance metrics for models like GPT-4o include reasoning capabilities, speed ratings, and a maximum context window of over 200,000 tokens [11][12]. - The tiered pricing structure for API access includes various limits on requests per minute (RPM) and requests per day (RPD), with higher tiers offering significantly increased capacities [15]. Group 3: User Guidance and Community Contributions - Community members have created guides to help individual users navigate the complexities of model selection, summarizing the functionalities of different models [20][21]. - A notable contribution from AI blogger Peter Gostev provides a detailed comparison of ChatGPT models, making it easier for users to understand their options [20][22]. - Despite the usefulness of such summaries, there are concerns about their potential to become outdated quickly as models evolve [23][24]. Group 4: Future Developments - OpenAI is working towards consolidating its models into a unified version by the time GPT-5 is released, which aims to simplify the model selection process for users [28][29].
OpenAI给所有模型做“身份卡”!一个页面读懂能力、速度、价格全指标
量子位·2025-03-10 03:29