Gemini 4 Argon
Gemini 4 Argon scores 1678 on WebDev Arena — rank 7 of 29 models we track with a published score and costs $8 per 1M blended tokens on the API — the best-scoring model at that price is Claude Opus 5.5 (1807).
API price
$8
per 1M blended tokens
WebDev Arena
1678
rank 7 of 29 tracked models
Benchmark scores
| Benchmark | Score | Rank | Source | Published |
|---|---|---|---|---|
| WebDev Arena | 1678High | #7 of 29 | LMArena | 2026-10-19 |
| FrontierCode | 47.5%medium | #9 of 25 | Epoch AI Benchmarking Hub | 2026-09-30 |
| FrontierSWE | 55.0%high | #5 of 12 | Epoch AI Benchmarking Hub | 2026-09-30 |
| CursorBench | 52.9%high | #3 of 10 | Epoch AI Benchmarking Hub | 2026-09-30 |
The rank is among the 29 models we track with a published score for that benchmark — not the full leaderboard of the source, which lists many models we do not track. Where a source publishes several reasoning-effort settings, we show the model's best listed result.
API price
- Input
- $4 per 1M tokens
- Output
- $20 per 1M tokens
- Blended (3 input : 1 output)
- $8 per 1M tokens
Promotional price $2 in / $10 out through 30 Nov 2026; the prices above are from 1 Dec 2026.
Checked 2026-10-21 · source
Where it sits
WebDev Arena score against API price, with every model we can price and score on the same benchmark. Up and to the left is better.
- Value frontier
- No — a cheaper model scores higher
- Best model at $8 or less
- Claude Opus 5.51807 · $8
- Cheaper and scoring higher
- Claude Sonnet 5.51768 · $4, GPT-6.1 Sol1753 · $4
- Cheaper models on the frontier
- DeepSeek V4.1 Flash1664 · $0.52, Qwen3.8-Max1674 · $3, Claude Sonnet 5.51768 · $4
Plans that include Gemini 4 Argon
- OpenCode Go
OpenCode
$10/month~110-34,670 requests / 5h depending on model
“Gemini 4 Argon (2x promo)”
- Google AI Pro
Google
- Copilot Pro+
GitHub
- Google AI Ultra 5x
Google
- Copilot Max
GitHub
- Google AI Ultra 20x
Google
Other Google models
Common questions
- How much does Gemini 4 Argon cost?
- $4 per 1M input tokens and $20 per 1M output tokens, which is $8 on a 3:1 input:output mix. The price was checked on 2026-10-21.
- Which subscription plans include Gemini 4 Argon?
- 7 of the plans we track list it by name: Antigravity Individual (free) (free), OpenCode Go ($10/mo), Google AI Pro ($19.99/mo), Copilot Pro+ ($39/mo) and 3 more.
- How does Gemini 4 Argon rank on WebDev Arena?
- It ranks 7 of 29 models we track with a published WebDev Arena score, at 1678. The rank is among the models on this site, not the full LMArena leaderboard.
- Is Gemini 4 Argon the best value for coding?
- No. 2 tracked models scores higher on WebDev Arena and costs less. The best-scoring model at $8 or less is Claude Opus 5.5.
- What is the cheapest way to use Gemini 4 Argon?
- OpenCode Go is the cheapest subscription we track that lists it, at $10/month. Per-token API pricing is listed separately above.