OpenAI Launches o1-pro: A Powerful but Pricey Upgrade to Its AI Reasoning Model

OpenAI's o1-pro is the company's most expensive AI model yet | TechCrunch

OpenAI has launched a more powerful version of its o1 "reasoning" AI model, o1-pro, in its developer API. According to OpenAI, o1-pro uses more computing than o1 to provide "consistently better responses." Currently, it's only available to select developers -- those who've spent at least $5 on OpenAI API services -- and it's pricey. Very pricey. OpenAI is charging $150 per million tokens (~750,000 words) fed into the model and $600 per million tokens generated by the model. That's twice the price of OpenAI's GPT-4.5 for input and 10x the price of regular o1. OpenAI is betting that o1-pro's improved performance will convince developers to pay those princely sums. "O1-pro in the API is a version of o1 that uses more computing to think harder and provide even better answers to the hardest problems," an OpenAI spokesperson told TechCrunch. "After getting many requests from our developer community, we're excited to bring it to the API to offer even more reliable responses." Yet early impressions of o1-pro, which has been available in OpenAI's AI-powered chatbot platform ChatGPT for ChatGPT Pro subscribers since December, weren't incredibly positive. The model struggled with Sudoku puzzles, users found, and was tripped up by simple optical illusion jokes. Furthermore, certain OpenAI internal benchmarks from late last year showed that o1-pro performed only slightly better than the standard o1 on coding and math problems. It did answer those problems more reliably, however, the benchmarks found.

OpenAI's new reasoning model o1-pro is powerful but pricey - SiliconANGLE

OpenAI is upping the stakes for artificial intelligence reasoning applications with the debut of a more powerful version of its popular o1 model. The company has just launched o1-pro, making it available through its new developer application programming interface called Responses API. According to OpenAI, the o1-pro model can provide "consistently better responses" than the original o1 reasoning model because it uses significantly more computational power. AI reasoning models are said to be much more accurate than regular large language models such as OpenAI's GPT-4, because they take more time to consider how they should respond to user's prompts. For now, OpenAI is making o1-pro available only to select developers who have spent at least $5 on its API services, and it's very expensive to access. The company has priced o1-pro at $150 per million tokens, which equates to around 750,000 words fed into its model, and $600 per million tokens generated. That makes it twice as pricey as OpenAI's most powerful regular mode, GPT-4.5, and 10 times more expensive than the o1 model. It's also a staggering 10,000 times more expensive than its most affordable model, GPT-4o-mini. For the extra money, the only thing it provides is more computing power, and therefore better responses. The rest of its specifications are similar to o1, with a 200,000-token context window, a 100,000 cap on output tokens, and a Sept. 30, 2023 knowledge cut-off date. It also supports image inputs, function calling, meaning it can be connected to external data sources, and structured outputs, a feature that enables developers to ensure its outputs are generated in a specific data format. For now, o1-pro is available only through the new Responses API, which means it's primarily targeted at so-called AI agents, which are applications designed to perform tasks autonomously on behalf of users. Developers who have built applications using OpenAI's Chat Completions API cannot currently access o1-pro. Despite o1-pro being considerably more expensive than o1, OpenAI seems to think that some developers will be happy to pay those higher prices. "O1-pro in the API is a version of o1 that uses more computing to think harder and provide even better answers to the hardest problems," a spokesperson for the company told TechCrunch. "After getting many requests from our developer community, we're excited to bring it to the API to offer even more reliable responses." The company posted a bunch of screenshots on X showing the numerous demands it had from the developer community for a more powerful version of o1 with API access, but it remains to be seen if those users will be satisfied. An earlier version of o1-pro was made available for ChatGPT Pro subscribers in December, but many users complained that it was far from perfect, struggling with Sudoku puzzles and unable to perceive optical illusions, for example. In benchmark tests results published in December, the o1-pro model delivered only slightly better results than o1 when challenged with math problems and coding tasks.

OpenAI's new reasoning model o1-pro is powerful, yet pricey - SiliconANGLE

OpenAI is upping the stakes for artificial intelligence reasoning applications with the debut of a more powerful version of its popular o1 model. The company has just launched o1-pro, making it available through its new developer application programming interface, called Responses API. According to OpenAI, the o1-pro model is able to provide "consistently better responses" than the original o1 reasoning model because it uses significantly more computational power. AI reasoning models are said to be much more accurate than regular large language models such as OpenAI's GPT-4, because they take more time to consider how they should respond to user's prompts. For now, OpenAI is only making o1-pro available to select developers, who have spent at least $5 on its API services, and it's very expensive to access. The company has priced o1-pro at $150 per million tokens, which equates to around 750,000 words fed into its, and $600 per million tokens generated. That makes it twice as pricey as OpenAI's most powerful regular mode, GPT-4.5, and ten-times more expensive than the o1 model. It's also a staggering 10,000 times more expensive than its most affordable model, GPT-4o-mini. For the extra money, the only thing it provides is more computing power, and therefore better responses. The rest of its specifications are similar to o1, with a 200,000 token context window, a 100,000 cap on output tokens, and a Sept. 30, 2023 knowledge cut-off date. It also supports image inputs, function calling, meaning it can be connected to external data sources, and structured outputs, a feature that enables developers to ensure its outputs are generated in a specific data format. As mentioned, for now o1-pro is only available through the new Responses API, which means it's primarily targeted at so-called AI agents, which are applications designed to perform tasks autonomously on behalf of users. Developers who have built applications using OpenAI's Chat Completions API cannot currently access o1-pro. Despite o1-pro being considerably more expensive than o1, OpenAI seems to think that some developers will be happy to pay those higher prices. "O1-pro in the API is a version of o1 that uses more computing to think harder and provide even better answers to the hardest problems," a spokesperson for the company told TechCrunch. "After getting many requests from our developer community, we're excited to bring it to the API to offer even more reliable responses." The company posted a bunch of screenshots on X showing the numerous demands it had from the developer community for a more powerful version of o1 with API access, yet it remains to be seen if those users will be satisfied. An earlier version of o1-pro was made available for ChatGPT Pro subscribers in December, but many users complained that it was far from perfect, struggling with Sudoku puzzles and unable to perceive optical illusions, for example. In benchmark tests results published in December, the o1-pro model only delivered slightly better results than o1 when challenged with math problems and coding tasks.

OpenAI launches o1-pro: A costly upgrade for developers

OpenAI has launched o1-pro, an upgraded and more powerful version of its o1 "reasoning" AI model, now available in its developer API for select developers. The model, which commands a high price, requires users to have spent a minimum of $5 on OpenAI's API services. OpenAI charges $150 per million input tokens (approximately 750,000 words) and $600 per million output tokens generated by the model. This pricing is two times that of OpenAI's GPT-4.5 for input and ten times the cost of the standard o1 model. OpenAI aims for o1-pro's enhanced performance to justify this substantial cost to developers. An OpenAI spokesperson described o1-pro as a version of o1 that uses more computational power to deliver "consistently better responses" to complex problems. Despite being available to ChatGPT Pro subscribers since December, early user feedback has been mixed. Reports indicated that o1-pro struggled with tasks such as Sudoku puzzles and simple optical illusion jokes. Moreover, internal benchmarks conducted by OpenAI last year revealed that o1-pro only performed slightly better than the standard o1 model in solving coding and math problems, while showing more reliability in answering these problems.

OpenAI's Smarter O1-Pro API Will Burn a Massive Hole in Your Pocket

It works with vision, function calling, and structured outputs OpenAI released a new application programming interface (API) for the recently introduced o1-pro artificial intelligence (AI) model on Wednesday. The new API will offer developers better responses than any of the existing models by the AI firm by using more compute. However, the company is passing through the higher computational costs back to the developers by making the API its most expensive offering till date. Notably, ChatGPT Pro subscribers can access the o1-pro mode with rate limits without paying any extra charges. In a post on X (formerly known as Twitter), the official handle of OpenAI Developers announced the launch of the o1-pro API. The AI firm claimed that it was released after multiple developers requested the company to make the model's capabilities available via an API. The model uses more compute compared to the o1 model to generate "consistently better responses." However, since it was so far available as a feature within ChatGPT, its benchmark scores are not known. OpenAI said that the API comes with support for vision, function calling, and structured outputs. It also works with Responses and Batch APIs. The model supports text and images as input, but audio input is not supported. The model can only generate text output. As per the company's model document, the o1-pro has a context window of 2,00,000 tokens, a knowledge cutoff of October 2023, and reasoning token support. However, despite the capabilities, the API is also the AI firm's costliest offering. It is priced at $150 (Rs. 12,900) per million input tokens and $600 (roughly Rs. 51,800) per million output tokens. Currently, OpenAI has made it available to select developers on the paid 1-5 tiers. To draw a parallel, the o1-mini and o3-mini models cost $1.10 (roughly Rs. 94) per million input tokens and $4.40 (roughly Rs. 380) per million output tokens. Moreover, developers should also expect additional costs with the o1-pro as it is a reasoning model and API users are charged for the reasoning tokens. In the past, several developers have raised concerns over the fact that they cannot see the chain of thought (CoT). ChatGPT Pro subscription, which costs $200 (roughly Rs. 17,270) a month, offers access to the o1-pro model via a mode created within the platform. It comes with rate limits but does not cost users any extra amount.

OpenAI 01 Pro : The Most Expensive AI Model Yet : Is It Worth the Price?

OpenAI has unveiled the aro, its most advanced and expensive AI model to date. Designed to tackle specialized applications requiring high-effort reasoning and complex data processing, the 01 Pro establishes a new benchmark in AI performance. However, its steep pricing and specific limitations position it as a tool primarily suited for enterprises and researchers rather than general developers or casual users. This model reflects OpenAI's focus on catering to high-stakes, professional use cases while maintaining a clear distinction from its more accessible offerings. In this overview, Prompt Engineering unpack everything you need to know about the 01 Pro: its new capabilities, its steep costs, and the trade-offs that come with it. Whether you're a researcher tackling complex datasets or an enterprise seeking innovative solutions, this model might just be what you've been waiting for -- or it might leave you questioning if the price is worth the promise. The 01 Pro introduces a pricing model that significantly exceeds that of its predecessors. At a cost of $150 per million input tokens and $600 per million output tokens, it is up to 1,000 times more expensive than models like GPT-4.5 or GPT-4.0 Mini. This pricing reflects the model's enhanced capabilities, but it also restricts its accessibility to organizations with substantial budgets, such as large enterprises or research institutions. The high cost underscores the model's focus on specialized applications where precision and advanced reasoning are critical. While this pricing structure may deter smaller organizations or independent developers, it aligns with the needs of users who prioritize performance over affordability. The 01 Pro offers a suite of advanced features that distinguish it from other AI models. These capabilities make it particularly valuable for tasks requiring extensive reasoning and data processing. Key features include: These features make the 01 Pro an ideal choice for applications such as scientific research, enterprise-level AI solutions, and other specialized tasks that demand advanced reasoning and extensive data handling. Its ability to process large datasets and generate structured outputs positions it as a powerful tool for professionals in data-intensive fields. Explore further guides and articles from our vast library that you may find relevant to your interests in OpenAI o1 models. Despite its impressive capabilities, the 01 Pro has several limitations that may impact its usability for certain applications. These constraints highlight the trade-offs between its advanced features and practical implementation: These limitations, combined with its high cost, make the 01 Pro less appealing for general-purpose development or casual use. Instead, it is best suited for scenarios where its advanced capabilities outweigh these constraints. The 01 Pro is tailored for a specific audience that requires advanced reasoning and structured output generation. Its primary users include: For these users, the 01 Pro offers unparalleled performance in handling complex tasks. However, for developers or casual users, the model's high cost and specific limitations may outweigh its benefits, making other models like GPT-4.5 more practical alternatives. The 01 Pro excels in managing complex reasoning tasks and processing large datasets with enhanced accuracy. Its extended context length allows users to input and analyze vast amounts of data, resulting in detailed and comprehensive outputs. This capability is particularly valuable for applications such as scientific research, where precision and depth are critical. However, this advanced performance comes with a trade-off. Tasks requiring extensive reasoning often consume more tokens, directly increasing operational expenses. For example, while the model may deliver superior results for intricate problems, the associated token usage can make it prohibitively expensive for some users. This cost consideration is a critical factor for organizations evaluating the model's suitability for their needs. OpenAI's pricing strategy for the 01 Pro aligns with broader trends in the AI industry, where advanced models are becoming increasingly expensive as their capabilities expand. This reflects the growing demand for high-performance AI solutions in professional and enterprise settings. However, historical patterns suggest that prices may decrease over time as technology matures and adoption scales. OpenAI appears to be targeting two distinct market segments: This segmentation strategy enables OpenAI to meet diverse user needs while maintaining a competitive position in the rapidly evolving AI landscape. The 01 Pro is available across all paid subscription tiers, with rate limits varying by plan. Higher-tier subscriptions provide greater access, making them more suitable for large-scale applications. This tiered approach ensures that users with different requirements can use the model effectively. However, enterprises and institutions with extensive needs may require premium plans to fully use its capabilities. The 01 Pro represents a significant step forward in AI technology, offering unparalleled reasoning and processing capabilities. Its high cost, however, raises questions about accessibility, particularly for smaller organizations and independent developers. As AI technology continues to advance, there is potential for reduced pricing, which could make models like the 01 Pro more accessible to a broader audience. For now, the 01 Pro remains a premium solution designed for specialized use cases. It sets a high benchmark for future AI developments, emphasizing the growing importance of advanced reasoning and structured output generation in professional and enterprise applications.

Meet O1 Pro: OpenAI's Powerful AI Model That's Worth Every Penny

OpenAI Unveils o1-Pro, The Ultimate AI Powerhouse for Complex Challenges! OpenAI has launched its latest and most powerful AI version, o1-pro, designed to enhance reasoning capabilities for complex tasks. Available through the developer API, o1-pro represents a tremendous upgrade over the existing o1 version, leveraging more computational sources to deliver continually superior responses. However, this improved performance comes at a steep price, positioning o1- seasoned as OpenAI's most expensive offering to date.