DeepSeek: DeepSeek V4.1 Flash 1017 vs Google: Gemini 4 Argon (batch)
Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-10-19.
| DeepSeek: DeepSeek V4.1 Flash 1017 | Google: Gemini 4 Argon (batch) | |
|---|---|---|
| Vendor | deepseek | |
| Quality Score | 100 | 100 |
| Benchmark Score | - | 90.2 |
| Input Price | $0.15/M | $1.00/M |
| Output Price | $0.60/M | $5.00/M |
| Context Window | 1,048,576 | 1,048,576 |
| Max Output | 393,216 | 943,718 |
| Tool Calling | ✓ | ✓ |
| Structured Output | ✓ | ✓ |
| Reasoning Mode | ✓ | ✓ |
| Vision | ✓ | ✓ |
| Audio | - | ✓ |
| Benchmark Scores | ||
| ai_index | - | 86.7 |
The verdict
For a sample job of 1 million input tokens and 250,000 output tokens, DeepSeek V4.1 Flash 1017 costs $0.30 and Gemini 4 Argon (batch) costs $2.25, so DeepSeek V4.1 Flash 1017 is about 7.5 times cheaper for the same work.
Both read up to 1,048,576 tokens at once, roughly 1,573 pages of text.
Only Gemini 4 Argon (batch) offers audio input and video input.
Across the 20 tasks where they differ, DeepSeek V4.1 Flash 1017 scores higher on 4 (Code Completion, JSON Extraction, Bulk Data Labeling and others), Gemini 4 Argon (batch) on 16 (SQL Generation, Code Review, Code Refactoring and others).
Pick DeepSeek V4.1 Flash 1017 if you need lower cost; pick Gemini 4 Argon (batch) if you need audio input, video input or the stronger all-round task scores.
Costs use current list prices per million tokens; page counts assume about 0.75 words per token and 500 words per page.
Who wins by task?
| Task | DeepSeek: DeepSeek V4.1 Flash 1017 | Google: Gemini 4 Argon (batch) |
|---|---|---|
| SQL Generation | 133 | 143 |
| Code Review | 132 | 148 |
| Code Completion | 131 | 120 |
| Code Refactoring | 136 | 149 |
| Bug Fixing | 136 | 152 |
| Unit Test Generation | 124 | 134 |
| Code Documentation | 131 | 138 |
| Regex Writing | 119 | 127 |
| CI/CD Pipelines | 120 | 130 |
| Frontend Component Design | 122 | 132 |
| Data Analysis | 124 | 137 |
| CSV / Spreadsheet Cleanup | 133 | 136 |
| ETL Scripting | 128 | 140 |
| JSON Extraction | 131 | 122 |
| Bulk Data Labeling | 129 | 120 |
| OCR / Document Parsing | 131 | 135 |
| Table Extraction from PDFs | 131 | 135 |
| Long-Document Summarization | 137 | 151 |
| Short-Form Summarization | 123 | 119 |
| Blog Post Writing | 121 | 131 |
Scores reflect capability match + benchmark data + pricing for each task. Methodology →