Gemini Argon
Google's flagship reasoning line — a 1M-token unified context, outputs up to 1M.
Gemini Argon is the top of Google's lineup: reasoning-first, a million-token unified context, and a long-decode mode that answers with up to a million tokens. Its introductory pricing runs through November 30, 2026, then doubles.
What it is good at
- Very large inputs and very long outputs — long decode answers with up to 1M tokens
- Flagship reasoning with thinking effort adjustable from low to high
What it is less good at
- No benchmarks published by Google — no coding-agent figures to cite
- The price doubles on December 1, 2026, to $4 in / $20 out per MTok
Reaching it with TeamCLI
TeamCLI runs Gemini Argon as Gemini 4 Argon:
Ways to reach it
| Route | Spends | Status |
|---|---|---|
| Antigravity | A Google account on a Google AI plan (the Antigravity / Google AI Ultra pools). | Verified |
| Cursor | A Cursor plan. | Listed — not yet verified |
The seat line
Each route maps to a TeamCLI seat line — the same fields, written generically. No machine paths, no launcher script of anybody's, no team's own seat names.
| Route | cli | vendor | model | version | display | launch |
|---|---|---|---|---|---|---|
| Antigravity | antigravity | google | Gemini Argon | 4 | Gemini 4 Argon | agy |
| Cursor | cursor | google | Gemini Argon | 4 | Gemini 4 Argon | cursor-agent |
Known quirks
- The hosted Gemini CLI no longer serves personal accounts; Antigravity's agy is the Google route for a personal account.
Versions
One block per version, the current one first, each with its own anchor. The comparison table puts the costs and the family's benchmark columns side by side; the values are verbatim, and every one is sourced and dated in its version's section below and in the Sources list. A dash means the source publishes no figure, and nothing here is estimated.
No independent intelligence or speed index is republished here: Artificial Analysis measures both across labs, and its terms allow the link but not the copy — its figures live on its own pages.
| Version | Released | Context | Input price | Output price |
|---|---|---|---|---|
| Gemini 4 Argon — current | — | 1,048,576 tokens (unified) | $2.00 / MTok | $10.00 / MTok |
Gemini 4 Argon — current
- Model id:
gemini-4-argon
Abilities
- Released: —
- Context window: 1,048,576 tokens (unified) — Google — Gemini 4 Argon model page (read 2026-10-19).
- Max output: 65,536 tokens default; up to 1,048,576 with long decode — Google — Gemini 4 Argon model page (read 2026-10-19).
- Output speed: —
- Latency: —
Costs
- Input price: $2.00 / MTok — Google — Gemini API pricing (read 2026-10-19). $4.00 from December 1, 2026
- Output price: $10.00 / MTok — Google — Gemini API pricing (read 2026-10-19). $20.00 from December 1, 2026
This is the version the seat lines above run.
Sources
- Google — Gemini models — read 2026-10-19
- Google — Gemini 4 Argon model page — read 2026-10-19
- Google — Gemini API pricing — read 2026-10-19
Figures refreshed 2026-10-19; benchmarks are vendor-reported. Prices are per million tokens unless a figure says otherwise.