This AI-infused writing assistant helps you find the right words AI21 Labs’ Wordtune extension for Chrome is taking on Grammarly to be your go-to writing companion.

AI21 is leading the shift from LLMs and Reasoning models to planning AI systems. Maestro increases the accuracy of GPT-4o and Claude Sonnet 3.5 by up to 50% on complex, multi-requirement tasks ...

AI21 Labs Ltd. today introduced Maestro, a software system that promises to boost the output quality of large language models significantly. Israel-based AI21 is an artificial intelligence startup ...

TEL AVIV, Israel, March 6, 2025 /PRNewswire/ -- AI21 has launched Jamba 1.6, the most advanced open model for private enterprise deployment, designed to meet real-world business needs without ...