Compare / head-to-head
DeepSeek V4 Flashvs
Gemini 4 Argon
Gemini 4 Argon leads 3 of 3 shared benchmarks.
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
0 – 3
Gemini 4 Argon leads
Cheaper per token
—
list price, input + output
Larger context
—
both 1M tokens
Providers
2 providers
DeepSeek · Google
DeepSeek V4 Flash
DeepSeek · released 2026-07-31
text
- Context
- 1M
- Max out
- —
- Input /1M
- —
- Output /1M
- —
- Cached /1M
- —
- Scores
- 28 · 7 core
Gemini 4 Argon
Google · released 2026-09-30
textvisionvideo
Quality
Benchmark matrix
3 shared · 25 only DeepSeek V4 Flash · 9 only Gemini 4 Argon| Benchmark | DeepSeek V4 Flash | Gemini 4 Argon | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 3 | ||||
| LMArena Elo | 1436 ↗ | 1525.2 ↗ | -89.2 | Gemini 4 Argon |
| LMArena WebDev (LMArena) | 1581 ↗ | 1679.5 ↗ | -98.5 | Gemini 4 Argon |
| Terminal-Bench 4.0 (Vals AI) | 18.7% ↗ | 57.6% ↗ | -38.9 pt | Gemini 4 Argon |
| Only DeepSeek V4 Flash reports · 25 | ||||
| GPQA Diamond | 91% ↗epoch run | not reported | — | — |
| Agents' Last Exam | 25.2% ↗ | not reported | — | — |
| AutomationBench Public | 25.1% ↗ | not reported | — | — |
| Chess Puzzles (Epoch AI run) | 33% ↗epoch run | not reported | — | — |
| Cybergym | 76.7% ↗ | not reported | — | — |
| DeepSWE | 54.4% ↗ | not reported | — | — |
| DeepSWE v1.1 (Datacurve) | 53.3% ↗ | not reported | — | — |
| FrontierMath Tier 4 v2 (Epoch AI run) | 24.4% ↗epoch run | not reported | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | 57.5% ↗epoch run | not reported | — | — |
| LiveBench Agentic Coding (LiveBench) | 46.8% ↗ | not reported | — | — |
| LiveBench Coding (LiveBench) | 75% ↗ | not reported | — | — |
| LiveBench Data Analysis (LiveBench) | 79.3% ↗ | not reported | — | — |
| LiveBench Instruction Following (LiveBench) | 65.5% ↗ | not reported | — | — |
| LiveBench Language (LiveBench) | 79.2% ↗ | not reported | — | — |
| LiveBench Mathematics (LiveBench) | 86.8% ↗ | not reported | — | — |
| LiveBench Reasoning (LiveBench) | 86.6% ↗ | not reported | — | — |
| Mystery Game Puzzles (Epoch AI run) | 34% ↗epoch run | not reported | — | — |
| NL2Repo | 54.2% ↗ | not reported | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 94.4% ↗epoch run | not reported | — | — |
| SimpleBench (SimpleBench) | 61.1% ↗ | not reported | — | — |
| SimpleQA Verified | 33.6% ↗epoch run | not reported | — | — |
| Terminal Bench 2.1 | 82.7% ↗ | not reported | — | — |
| Toolathlon-Verified | 70.3% ↗ | not reported | — | — |
| Toolathlon-Verified (HKUST) | 70.7% ↗ | not reported | — | — |
| WeirdML (Håvard Tveit Ihle) | 63% ↗ | not reported | — | — |
| Only Gemini 4 Argon reports · 9 | ||||
| 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 ↗ | — | — |
| LVBench | not reported | 91.7% ↗ | — | — |
| SAGE (Vals AI) | not reported | 53.6% ↗ | — | — |
| 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 V4 Flash 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 V4 Flash | Gemini 4 Argon | Edge |
|---|---|---|---|
| Context window | 1M 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 | 2026-07-31 | 2026-09-30 | — |
| Cited benchmark scores | 28 | 12 | — |
Reliability
Provider status
Live from /statusMore matchups
DeepSeek V4 Flash vs …
Models sharing the most benchmarksMore matchups
Gemini 4 Argon vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run DeepSeek V4 Flash and Gemini 4 Argon on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.