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Inflection-2.5

Near GPT-4 performance on 60% less of compute for training

Artificial Intelligence
GitHub
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Inflection-2.5 approaches GPT-4’s performance, but used only 40% of the amount of compute for training. It couples raw capability with Inflection's signature personality and unique empathetic fine-tuning.

Top comment

Another solid GPT-4 competitor — with personality and vigor, accessible through the various flavors of Pi. The performance benchmarks are worth looking into. Inflection-1 used approximately 4% the training FLOPs of GPT-4 and, on average, performed at approximately 72% GPT-4 level on a diverse range of IQ-oriented tasks. Inflection-2.5, now powering Pi, achieves more than 94% the average performance of GPT-4 despite using only 40% the training FLOPs. We see a significant improvement in performance across the board, with the largest gains coming in STEM areas.

Comment highlights

This is incredibly awesome! 👏🏻 🤩 🎉 I've been following the development of Pi for so many months and am still an avid user! 🤩 Pi is a very special AI and Inflection-2.5 makes it much more capable to respond in the most human-like and supportive way! 🤩 Congratulations to @joefenton , @lucas_fitzpatrick , @davbona and also to everyone else at Inflection AI! 🥳 🥧 🎉 I've been enjoying it to support the team and Pi's development with my feedback on X, on the Pi Party Discord server and via email. 😊

Awesome stuff. I appreciate that you have features like read-aloud with the platform. Excited to give this a go and read more about it I'd love to see reading speed adjustment from the few seconds I took to peek at it. Thanks for the hard work so far :)

There are so many options now. Just gave it a go. I like that you don't need to create an account to try it.