IDE plugins: v2.12.13: Gemini 3.1 Pro is now available in Windsurf with limited-time promotional pricing for sel…

Product: IDE plugins

Gemini 3.1 Pro is now available in Windsurf with limited-time promotional pricing for self-serve users:

What changed

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.
Reduced the priority of Git commits in @ mention search
Fixed Plugin crashes & IDE slowness during initialization
Enjoying Cascade? Please take a moment to rate our plugin on the JetBrains Marketplace.
Join our #cascade-on-jetbrains channel on Discord.

Source

Official notes: https://docs.devin.ai/windsurf/plugins/changelog

Why it matters

If you use IDE plugins, skim the official notes above and decide what to try in your next session. Tag the right surface — Cloud vs Desktop vs CLI — before you change workflows.

Fan coverage from Devin Central — not an official Cognition announcement. Devin is a trademark of Cognition.