Company intelligence
G2i
Staff level engineers for frontier data. Long horizon coding and RL env.
About G2i
G2i is the engineering layer powering AI training. We help frontier AI labs build more capable models through expert training data, rigorous evaluations, and custom reinforcement learning environments. Our senior and staff-level engineers turn real software workflows into tasks, rubrics, and training environments that challenge models and improve their performance. For over a decade, we’ve built a selective network of engineers with deep expertise across software, infrastructure, design, machine learning, and security. We bring that production experience to AI post-training, from RLHF and supervised fine-tuning datasets to complex agent workflows.
Verified activity
Signals from G2i
6 published signals
Research & Knowledge
G2i Inc. reported that Claude Fable 5.1 achieved 31.4% of the job completion rate.
Reported by Patrick Severs
Products & Services
G2i Inc. noted that Stripe bought OpenRouter for exactly that reason.
Reported by Gabe Greenberg
Products & Services
G2i Inc. announced that Harvey embedded in law firms before anyone else, now fine-tuning their own models while legal benchmarks lag across the frontier.
Reported by Gabe Greenberg
Products & Services
G2i Inc. announced that Cursor was first to nail the developer experience with agents, offering a model that was better than others.
Reported by Gabe Greenberg
Products & Services
G2i Inc. announced that Cognition had a rough start with Devin, then got genuinely good at harness engineering and pushed the software factory into large enterprises.
Reported by Gabe Greenberg
Presence & Recognition
G2i Inc. decided not to grow React Miami, choosing instead to build an intimate community.
Reported by Gabe Greenberg