head-to-head
Nex AGI: Nex-N2-Mini vs xAI: Grok 4.3
Side-by-side comparison of specs, pricing, benchmark scores, and task rankings. Updated 2026-07-07.
| Nex AGI: Nex-N2-Mini | xAI: Grok 4.3 | |
|---|---|---|
| Vendor | nex-agi | x-ai |
| Quality Score | 100 | 100 |
| Benchmark Score | - | 58.9 |
| Input Price | $0.03/M | $1.25/M |
| Output Price | $0.10/M | $2.50/M |
| Context Window | 262,144 | 1,000,000 |
| Max Output | 262,144 | - |
| Tool Calling | ✓ | ✓ |
| Structured Output | ✓ | ✓ |
| Reasoning Mode | ✓ | ✓ |
| Vision | ✓ | ✓ |
| Audio | - | - |
| Benchmark Scores | ||
| ai_index | - | 62.0 |
| ai_index_agentic | - | 39.8 |
| ai_index_coding | - | 69.7 |
Who wins by task?
| Task | Nex AGI: Nex-N2-Mini | xAI: Grok 4.3 |
|---|---|---|
| SQL Generation | 131 | 158 |
| Code Review | 126 | 155 |
| Code Completion | 129 | 120 |
| Code Refactoring | 127 | 155 |
| Bug Fixing | 130 | 164 |
| Unit Test Generation | 121 | 144 |
| Code Documentation | 126 | 139 |
| Regex Writing | 120 | 130 |
| CI/CD Pipelines | 117 | 136 |
| Frontend Component Design | 122 | 138 |
| Data Analysis | 124 | 153 |
| CSV / Spreadsheet Cleanup | 128 | 147 |
| ETL Scripting | 122 | 145 |
| JSON Extraction | 132 | 134 |
| Bulk Data Labeling | 130 | 124 |
| OCR / Document Parsing | 128 | 141 |
| Table Extraction from PDFs | 128 | 141 |
| Long-Document Summarization | 129 | 152 |
| Short-Form Summarization | 124 | 120 |
| Blog Post Writing | 119 | 134 |
Scores reflect capability match + benchmark data + pricing for each task. Methodology →
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