Inflection-2.5 Introduction
Inflection-2.5 is a cutting-edge personal AI designed by Inflection. The mission of Inflection is to create a personal AI for everyone. Following the release of Pi, a empathetic and helpful personal AI, Inflection-2.5 is the upgraded in-house model that is competitive with all the world's leading LLMs like GPT-4 and Gemini. It combines raw capability with Inflection's signature personality and unique empathetic fine-tuning.
Key Features of Inflection-2.5
Exceptional Performance
Inflection-2.5 approaches GPT-4’s performance but used only 40% of the compute for training. This remarkable efficiency is coupled with Inflection's personality and empathetic fine-tuning, making it a powerful personal AI.
Wide Range of Applications
With Inflection-2.5, users can engage in various activities such as discussing current events, getting local restaurant recommendations, studying for exams, drafting business plans, coding, preparing for conversations, or simply discussing hobbies.
Real-time Web Search
Inflection-2.5 incorporates world-class real-time web search capabilities, ensuring users have access to high-quality breaking news and up-to-date information.
Inflection-2.5 Technical Specifications
Industry Benchmarks
Inflection-2.5 achieves more than 94% the average performance of GPT-4 on a diverse range of IQ-oriented tasks, despite using only 40% the training FLOPs. It shows substantial gains over its predecessor, Inflection-1, on various benchmarks like MMLU, GPQA Diamond, Hungarian Math exam, and Physics GRE.
Coding and Mathematics
Inflection-2.5 demonstrates significant improvements in coding and mathematics, outperforming Inflection-1 on benchmarks like MBPP+ and HumanEval+.
Inflection-2.5 User Experience
User Engagement
Inflection-2.5 has been well-received by users, with significant improvements in user sentiment, engagement, and retention. An average conversation with Pi lasts 33 minutes, and one in ten lasts over an hour each day.
User Base
Inflection-2.5 has a large and growing user base, with one million daily and six million monthly active users who have exchanged more than four billion messages with Pi.
Inflection-2.5 FAQs
What is Inflection-2.5?
Inflection-2.5 is an upgraded in-house model developed by Inflection, designed to be competitive with the world's leading LLMs like GPT-4 and Gemini.
How does Inflection-2.5 compare to GPT-4?
Inflection-2.5 approaches GPT-4’s performance while using only 40% of the compute for training. It maintains Pi’s unique personality and extraordinary safety standards while being more helpful across the board.
Where can I use Inflection-2.5?
Inflection-2.5 is available to all Pi's users today, at pi.ai, on iOS, on Android, or through the new desktop app.
What are the key improvements in Inflection-2.5?
The key improvements in Inflection-2.5 include enhanced performance on industry benchmarks, particularly in coding and mathematics, and the addition of real-time web search capabilities.
Conclusion
Inflection-2.5 is a significant advancement in personal AI technology, offering users a powerful, efficient, and empathetic AI companion for a wide range of tasks and activities.
