Google: Gemini 4 Argon

Google: Gemini 4 Argon is a cutting-edge model released by Google DeepMind on September 30, 2026. It is the first model in the Gemini 4 series to feature a new naming scheme. It is strong in programming, financial research, legal drafting, and autonomously fixing cybersecurity vulnerabilities. The model supports text, image, video, and file inputs, and has a context window of 1 million tokens. In benchmark tests, its DeepSWE v1.1 score was 77.9%, ahead of Claude Opus 5.5 and GPT-6 Astra, and ranked first in the Vals Index with 68.90%.

By:

Google

Input:

Output:

Context length:

1.05M

Max output:

66K

Published:

2026-10-13