Changelog UpdateJun 3, 2026Windsurf/Windsurf JetBrainsIDEFollow Low Thinking: 0.5x credits High Thinking: 1x credits Added support for GPT-5.3-Codex with four reasoning efforts (low, medium, high, and xhigh). GPT-5.3-Codex is OpenAI’s latest model designed for agentic coding.