Compare / head-to-head
DeepSeek V3.1-Terminusvs
Gemini 4 Argon
Gemini 4 Argon leads 1 of 1 shared benchmark.
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
0 – 1
Gemini 4 Argon leads
Cheaper per token
—
list price, input + output
Larger context
—
both 128K tokens
Providers
2 providers
DeepSeek · Google
DeepSeek V3.1-Terminus
DeepSeek · released 2025-09-22
text
- Context
- 128K
- Max out
- —
- Input /1M
- —
- Output /1M
- —
- Cached /1M
- —
- Scores
- 12 · 5 core
Gemini 4 Argon
Google · released 2026-09-30
textvisionvideo
Quality
Benchmark matrix
1 shared · 11 only DeepSeek V3.1-Terminus · 11 only Gemini 4 Argon| Benchmark | DeepSeek V3.1-Terminus | Gemini 4 Argon | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 1 | ||||
| LMArena Elo | 1417.2 ↗ | 1525.2 ↗ | -108 | Gemini 4 Argon |
| Only DeepSeek V3.1-Terminus reports · 11 | ||||
| MMLU-Pro | 85% ↗ | not reported | — | — |
| Humanity's Last Exam (no tools) | 21.7% ↗ | not reported | — | — |
| Aider-Polyglot | 76.1% ↗ | not reported | — | — |
| BrowseComp | 38.5% ↗ | not reported | — | — |
| BrowseComp-zh | 45% ↗ | not reported | — | — |
| GPQA-Diamond | 80.7% ↗ | not reported | — | — |
| LiveCodeBench | 74.9% ↗ | not reported | — | — |
| SimpleQA (agentic tool use) | 96.8% ↗ | not reported | — | — |
| SWE Verified | 68.4% ↗ | not reported | — | — |
| SWE-bench Multilingual | 57.8% ↗ | not reported | — | — |
| Terminal-bench | 36.7% ↗ | not reported | — | — |
| Only Gemini 4 Argon reports · 11 | ||||
| APEX-Agents (Mercor) | not reported | 82.2% ↗ | — | — |
| AutomationBench | not reported | 51.3% ↗ | — | — |
| CWE-bench v1 | not reported | 68% ↗ | — | — |
| DeepSWE v1.1 | not reported | 77.9% ↗ | — | — |
| FrontierSWE V2 (Proximal Labs) | not reported | 55% ↗ | — | — |
| LMArena Agent (LMArena) | not reported | 0.0757 ↗ | — | — |
| LMArena WebDev (LMArena) | not reported | 1679.5 ↗ | — | — |
| LVBench | not reported | 91.7% ↗ | — | — |
| SAGE (Vals AI) | not reported | 53.6% ↗ | — | — |
| Terminal-Bench 4.0 (Vals AI) | not reported | 57.6% ↗ | — | — |
| Vending-Bench 2 (Andon Labs) | not reported | 13718.16 ↗ | — | — |
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is DeepSeek V3.1-Terminus minus Gemini 4 Argon in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing
Side by side
Official pricing pages and model cards| Spec | DeepSeek V3.1-Terminus | Gemini 4 Argon | Edge |
|---|---|---|---|
| Context window | 128K tokens | — | — |
| Max output | — | 1M tokens | — |
| Input price / 1M | — | $2 ↗ | — |
| Output price / 1M | — | $10 ↗ | — |
| Cached input / 1M | — | $0.1 ↗ | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | — | $12 | — |
| Modalities | text | text · vision · video | Gemini 4 Argon |
| Released | 2025-09-22 | 2026-09-30 | — |
| Cited benchmark scores | 12 | 12 | — |
Reliability
Provider status
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