AI Model Comparison
Side-by-side comparison of pricing, context window, benchmarks, capabilities, and license. Every figure comes from the developer's own pages, last checked on ; each model's page lists its sources. A figure we could not source shows as a dash.
Model A — Google DeepMind
Gemini 4 Argon is a model from Google, made generally available in the Gemini API on October 13, 2026, which Google calls its flagship reasoning model, for complex software engineering, mathematical and scientific problem solving and autonomous agents. It takes text, image, video, audio and PDF input and returns text; its model card describes a sparse mixture-of-experts transformer with a March 2026 knowledge cutoff.
Model B — xAI
Grok 4.7 is a model from xAI for coding, agentic tasks and knowledge work, announced on September 21, 2026 and served on the xAI API as grok-4.7. It takes text and image input, returns text, and has configurable reasoning effort and a May 2026 knowledge cutoff.
| Property | Gemini 4 Argon | Grok 4.7 |
|---|---|---|
| Released | Oct 13, 2026 | Sep 21, 2026 |
| Developer | Google DeepMind | xAI |
| Type | reasoning | reasoning |
| License | proprietary | proprietary |
| Context window | 1,048,576 | 500,000 |
| Parameters | — | — |
| Developer status | — | — |
| Input $/M tokens | $2.00 | $2.00 |
| Output $/M tokens | $10.00 | $6.00 |
Bold green values indicate the winner on that dimension where comparison is meaningful (lower price wins; bigger context wins; more open license wins; newer date wins). Prices are the ones each developer lists today; a model it no longer prices has none.
No exclusive capabilities
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