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Compare performance benchmarks, coding intelligence, reasoning evaluations, context limits, and API economics between Grok 4.7 (xAI) and Ling 3.1 Flash (InclusionAI).
| Metric / Capability | Grok 4.7 | Ling 3.1 Flash |
|---|---|---|
| Developer / Organization | xAI | InclusionAI |
| Release Date | 2026-09-21 | 2026-10-02 |
| Deployment / Weights | Proprietary Cloud API | Proprietary Cloud API |
| Context Window | 500K tokens (500,000 tokens) | 262K tokens (262,144 tokens) |
| Input Pricing (/1M Tokens) | $2 | $0.075 |
| Output Pricing (/1M Tokens) | $6 | $0.225 |
| Benchmark / Domain | Grok 4.7 | Ling 3.1 Flash | Advantage |
|---|---|---|---|
Artificial Analysis Intelligence Index Composite index aggregating 10+ evaluations of general reasoning and knowledge. | 46.4% | 41.1% | Grok 4.7 (+13%) |
Artificial Analysis Coding Agent Index v2.0 Composite index of coding-agent systems (model + harness) across FrontierCode v1.1, SWE-Atlas-QnA, and Terminal-Bench v4. | 46.6% | — | — |
SWE-bench Pro Harder, contamination-resistant successor to SWE-bench spanning multiple languages. | — | 68.7% | — |
Terminal-Bench 4.0 Sandboxed command-line tasks requiring shell and file-system operation. | 38.0% | 46.0% | Ling 3.1 Flash (+21%) |
ARC-AGI-2 Novel visual grid puzzles requiring abstract rule induction. | 61.4% | — | — |
Humanity's Last Exam Expert-written questions across hundreds of disciplines designed to resist saturation. | — | 37.4% | — |
FrontierMath v2 (Tiers 1-3) Unpublished, research-level mathematics problems across Tiers 1-3. | 53.0% | — | — |
Design Arena ELO Human-preference ELO across UI, 3D, data-visualization, and game-dev generations. | 1314 | — | — |
Both models perform neck-and-neck across available benchmarks, with Grok 4.7 and Ling 3.1 Flash each excelling in distinct tasks.
Grok 4.7 offers a larger context capacity of 500K tokens (500,000 tokens), compared to 262K tokens for Ling 3.1 Flash.
Ling 3.1 Flash is more economical. Input tokens cost $0.075/M tokens compared to $2/M tokens for Grok 4.7.
Grok 4.7 is a proprietary cloud API. Ling 3.1 Flash is a proprietary cloud API.
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