Gemini 4 Argon supports up to 1M token outputs, 8x any frontier GPT or Claude model

daniel_mac8 · x · 2026-10-14

Gemini 4 Argon's most striking feature is support for up to 1,048,576 output tokens (with long decode; 65,536 default synchronous) — roughly 8x the 128k of frontier GPT and Claude models, or about 10 copies of "Harry Potter and the Sorcerer's Stone." Its model card also shows a unified 1,048,576-token context window, text/image/video/audio/PDF inputs, agentic video understanding, code execution, computer use (Preview), function calling, search grounding, thinking levels, and Batch API — but no audio/image generation or Live API.

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