I Benchmarked 9 AI Models for Candidate Screening—Then Switched from GPT-4o to Grok-4 Post date September 29, 2025 Post author By iamarsenibragimov Post categories In ai, artificial-intelligence, benchmarked-ai-models, gpt-4o, gpt-4o-vs-grok-4, grok, hackernoon-top-story, recruitment