8 tools found
Casetext launched CoCounsel in March 2023, a GPT-4-powered legal assistant for case analysis, contract review, and deposition prep. The product gained traction with AmLaw 100 firms and Thomson Reuters announced a $650M cash acquisition in June 2023, closing in August. CoCounsel was rebranded as a Thomson Reuters product line and integrated with Westlaw. The standalone Casetext site is gone.
Multi (formerly Remotion) was a Mac video collaboration tool that let small teams co-edit screens with rich AI-assisted features. OpenAI announced the acquihire in June 2024, the entire team joined OpenAI to work on collaboration in ChatGPT, and the Multi product was shut down on July 24, 2024. The site now redirects to OpenAI.
Global Illumination was a small NYC studio founded by ex-Instagram and Facebook engineers that built creative tools and a Minecraft-style sandbox game called Biomes. OpenAI announced in August 2023 that it had acquired the company in its first-ever acquisition; the team joined OpenAI to work on core products including ChatGPT. The Biomes code is open-source but the company brand was retired.
Forefront launched in 2022 as a free playground for chatting with GPT-3.5, GPT-4, Claude, and image models in one interface. It briefly trended on Hacker News and Product Hunt and built a free-tier audience before paid alternatives like Poe and Perplexity captured the market. Forefront's chat app stopped accepting new signups in mid-2024 and the company pivoted toward enterprise data products. The original consumer site no longer functions.
Harvey launched in 2022 with a GPT-4-based product for case research, drafting, and document review tailored to elite law firms. Allen & Overy and PwC became flagship customers. By mid-2025 Harvey had raised over $500M across Sequoia, Kleiner, GV, and OpenAI's Startup Fund at a $5B+ valuation and counted most of the AmLaw 100 as customers. The product, team, and roadmap continue to grow.
OpenAI's latest text-to-image model integrated into ChatGPT and available via API.
OpenAI's conversational AI assistant that sparked the generative AI revolution.
API platform providing access to GPT models for developers to build AI applications.