
Todd Smith
shared a link post in group #Artificial Intelligence
First, it was Anthropic dropping a suite of new models and now Inflection AI is getting in on the fun.
The startup, founded by Deepmind co-founder Mustafa Suleyman and LinkedIn co-founder Reid Hoffman, which raised a huge $1.3 billion last year, announced its latest flagship model, Inflection-2.5.
Built on the learnings of Inflection-1, Inflection-2.5 is designed to take on AI heavyweights like GPT-4 and Google’s Gemini. It outperforms the company’s original model fairly significantly and gets close to GPT-4 across several metrics like mathematics, coding, and multi-task language understanding (MMLU).
While 2.5 doesn’t beat GPT-4 outright, it has to be pointed out that this near-GPT performance has been achieved with much more efficient training. According to the launch announcement, it took only 40% of the FLOPs (compute) of GPT-4 to get to this level.
Inflection-2.5 is currently powering the company’s chatbot, Pi. If you’re new to Pi, it’s the company's alternative to ChatGPT, and it strikes a more empathetic, witty, and fun tone. Back when it launched last year, it was particularly adept at offering personal and emotional advice, with its human-like voice setting it apart.
Currently, Inflection-2.5 is available to play around in Pi on iOS, Android, web, and desktop, and the chatbot itself boasts an average conversation time of 33 minutes with over 4 billion messages exchanged so far.
https://inflection.ai/inf..

inflection.ai
Inflection-2.5: meet the world's best personal AI
We are an AI studio creating a personal AI for everyone. Our first AI is called Pi, for personal intelligence, a supportive and empathetic conversational AI.