tech π€ New open model CLM-8B speeds up agent actions
Contrastive-LM released CLM-8B, the first open Contrastive Language Model, which scores candidate actions instead of generating text. This model is deployable and runs on a single NVIDIA GPU under Linux. In zero-shot tests, CLM-8B showed up to 9x faster latency compared to the proprietary Jev model. The training involved pre-training, mid-training with synthetic negatives, and post-training on agent trajectories. Moving forward, CLM offers faster verification capabilities for coding agents on benchmarks like DeepSWE. π