# Gemini 4 Argon launches on Devin with limited-time discount

> Google’s Gemini 4 Argon model is now in Devin Desktop and CLI at 75% off, and scores top on the FrontierCode 1.1 benchmark.

Oossa · 2026-10-13 · https://oossa.com/en/gemini-4-argon-launches-on-devin-with-limited-time-discount

Event date: 2026-10-27

Google’s latest large language model, Gemini 4 Argon, is now live in the Devin Desktop app and the Devin command‑line interface. For a short window it is offered at 75% off the regular list price. The discount combines Google’s standard 50% introductory rate (good through Dec 1 2026) with an extra 50% off that Devin gives until Oct 27 2026.

## How the model performs

Devin tested Gemini 4 Argon on its own FrontierCode 1.1 benchmark, which measures how well models handle real‑world engineering tasks such as bug fixes and refactoring. Gemini 4 Argon scored 60.5%, edging out GPT‑6.1 Sol (60.4%) and matching GPT‑6 Sol (60.7%). It is the highest‑scoring Gemini model, four points ahead of the earlier Gemini 3.7 Flash. The blog notes that the model reads widely, checks git history for repository conventions, and reviews its own code diff before finishing, making it strongest on backend and systems code in Python, C/C++, and PHP.

## The facts

- Gemini 4 Argon is available in Devin Desktop and Devin CLI as of Oct 27 2026.
- The promotion offers a 75% discount by combining Google’s 50% introductory price (valid through Dec 1 2026) with an additional 50% off from Devin until Oct 27 2026.
- On FrontierCode 1.1, Gemini 4 Argon scored 60.5%, higher than GPT‑6.1 Sol (60.4%) and just below GPT‑6 Sol (60.7%).
- The model is four points ahead of Gemini 3.7 Flash on the same benchmark.
- It is reported to be strongest on bug‑fixes and refactors in Python, C/C++, and PHP code.

## Why it matters

Developers who use Devin can try a high‑scoring code‑assistant model at a steep discount, making it cheaper to experiment with AI‑driven code fixes. The benchmark results suggest Gemini 4 Argon may handle backend refactoring tasks better than some older models, though independent testing is still needed.

## Sources & references

1. [Gemini 4 Argon is now available in Devin](https://windsurf.com/blog/gemini-4-argon) – Windsurf, 2026-10-27

Last updated: 2026-10-13