Today, we’re announcing that we’ve raised $350M additional capital at a valuation of $10B, led by Greenoaks, which is doubling down on Sierra.| Sierra
Largely due to the success of ChatGPT (followed by Claude and Bard), LLMs have become synonymous with a chat-based interface.| frontierai.substack.com
Rumors of chatbots' demise have been greatly exaggerated| frontierai.substack.com
Big picture takeaways on the evolution of AI| frontierai.substack.com
Some thoughts on where model providers are headed| The AI Frontier