# GPT-5.6 Sol vs Ling 3.0 Flash

> Side-by-side benchmark comparison for GPT-5.6 Sol and Ling 3.0 Flash across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gpt-5-6-sol-vs-ling-3-0-flash
- Last updated: September 4, 2026

- Shared sourced benchmarks: 9
- HTML indexing: indexable
- Ranking lane: BenchAlign v5

## Quick Verdict

Pick GPT-5.6 Sol if you want the stronger benchmark profile. Ling 3.0 Flash only makes more sense when its price, context window, or workload-specific category wins matter more than the overall score.

## Summary

- GPT-5.6 Sol leads overall 79.64 to 52.2.
- The clearest category separation is in knowledge, where the averages are 80.4 for GPT-5.6 Sol and 45.9 for Ling 3.0 Flash.
- The biggest single benchmark swing is Terminal-Bench 2.1 (Vals) in Agentic, with scores of 85.8% and 50.2%.
- Ling 3.0 Flash is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use.
- GPT-5.6 Sol also has the larger context window at 1.05M.

## Model Snapshot

| Property | GPT-5.6 Sol | Ling 3.0 Flash |
|----------|----------|----------|
| Creator | OpenAI | InclusionAI |
| Type | Proprietary | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 1.05M | 262K |
| Overall Score | 79.64 | 52.2 |
| Benchmarks Covered | 35 | 22 |
| Pricing (input/output) | $5.00 / $30.00 | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Agentic

- Winner: GPT-5.6 Sol
- GPT-5.6 Sol public-lane score: 70.1 (Supported · #6/151)
- Ling 3.0 Flash public-lane score: 40 (Supported · #121/151)

| Benchmark | GPT-5.6 Sol | Ling 3.0 Flash | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 3.0 | 34.6% | Coming soon | Coming soon |
| Terminal-Bench 2.0 | 91.9% | Coming soon | Coming soon |
| BrowseComp | 92.2% | 72.2% | GPT-5.6 Sol |
| OSWorld 2.0 | 62.6% | Coming soon | Coming soon |
| CyberGym | 84.5% | Coming soon | Coming soon |
| ExploitGym | 33.7% | Coming soon | Coming soon |
| Toolathlon | 58% | Coming soon | Coming soon |
| Terminal-Bench 2.1 (Vals) | 85.8% | 50.2% | GPT-5.6 Sol |
| MCP Atlas | Coming soon | 65.5% | Coming soon |
| skillsBench | Coming soon | 44.8% | Coming soon |
| BFCL v4 | Coming soon | 73.0% | Coming soon |
| WideResearch | Coming soon | 73.6% | Coming soon |
| DRACO | Coming soon | 70.4% | Coming soon |

### Coding

- Winner: Coming soon
- GPT-5.6 Sol public-lane score: 74.4 (Supported · #5/183)
- Ling 3.0 Flash public-lane score: 42.8 (Estimated · #126/183)

| Benchmark | GPT-5.6 Sol | Ling 3.0 Flash | Winner |
|-----------|-----------|-----------|--------|
| Bug Hunt Bench | 42 fixes | Coming soon | Coming soon |
| SWE-bench Pro | 64.6% | 56.6% | GPT-5.6 Sol |
| Terminal-Bench 2.0 | 91.9% | Coming soon | Coming soon |
| deepSwe | 72.7% | Coming soon | Coming soon |
| FrontierCode 1.1 Extended | 60.6% | Coming soon | Coming soon |
| FrontierSWE v2 | 32.2% | Coming soon | Coming soon |
| cursorBench32 | 67.2% | Coming soon | Coming soon |
| VulcanBench v3 | 87.0% | Coming soon | Coming soon |
| VulcanBench CII v1 | 86.5% | Coming soon | Coming soon |
| LiveCodeBench (Vals) | 82.6% | 84.0% | Ling 3.0 Flash |
| SWE-bench (Vals) | 96.2% | 65.2% | GPT-5.6 Sol |
| SWE Multilingual | Coming soon | 72.4% | Coming soon |
| LiveCodeBench v5 | Coming soon | 82.8% | Coming soon |
| SciCode | Coming soon | 41.2% | Coming soon |

### Multimodal & Grounded

- Winner: Coming soon
- GPT-5.6 Sol public-lane score: 87.5 (#4/48)
- Ling 3.0 Flash public-lane score: Coming soon

| Benchmark | GPT-5.6 Sol | Ling 3.0 Flash | Winner |
|-----------|-----------|-----------|--------|
| MMMU-Pro | 83% | Coming soon | Coming soon |
| MMMU-Pro w/ Python | 84.6% | Coming soon | Coming soon |

### Reasoning

- Winner: Coming soon
- GPT-5.6 Sol public-lane score: 69.8 (#14/22)
- Ling 3.0 Flash public-lane score: 69.2 (Unranked · 2 rankable rows)

| Benchmark | GPT-5.6 Sol | Ling 3.0 Flash | Winner |
|-----------|-----------|-----------|--------|
| ARC-AGI-2 | 92.5% | Coming soon | Coming soon |
| ARC-AGI-3 | 7.8% | Coming soon | Coming soon |
| GeneBench-Pro | 28.7% | Coming soon | Coming soon |

### Knowledge

- Winner: GPT-5.6 Sol
- GPT-5.6 Sol public-lane score: 80.4 (Supported · #5/181)
- Ling 3.0 Flash public-lane score: 45.9 (Supported · #112/181)

| Benchmark | GPT-5.6 Sol | Ling 3.0 Flash | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 94.6% | 85.0% | GPT-5.6 Sol |
| GPQA-D | 94.6% | 85.0% | GPT-5.6 Sol |
| HLE-Verified | 54.5% | Coming soon | Coming soon |
| LABBench2 | 82.1% | Coming soon | Coming soon |
| HealthBench Professional | 60.5% | Coming soon | Coming soon |
| HealthBench Hard | 33.1% | Coming soon | Coming soon |
| GPQA Diamond (Vals) | 95.2% | 84.8% | GPT-5.6 Sol |
| MMLU-Pro (Vals) | 89.1% | 82.0% | GPT-5.6 Sol |
| HLE | Coming soon | 22.7% | Coming soon |

### Instruction Following

- Winner: Coming soon
- GPT-5.6 Sol public-lane score: 88.8 (#27/120)
- Ling 3.0 Flash public-lane score: 75.6 (#58/120)

| Benchmark | GPT-5.6 Sol | Ling 3.0 Flash | Winner |
|-----------|-----------|-----------|--------|
| IFBench | Coming soon | 74.5% | Coming soon |

### Mathematics

- Winner: Coming soon
- GPT-5.6 Sol public-lane score: 97 (Unranked · 3 rankable rows)
- Ling 3.0 Flash public-lane score: 73.7 (Unranked · 3 rankable rows)

| Benchmark | GPT-5.6 Sol | Ling 3.0 Flash | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath (legacy) | 89% | Coming soon | Coming soon |
| FrontierMath v2 (Tiers 1-3) | 89.000% | Coming soon | Coming soon |
| FrontierMath v2 (Tier 4) | 83.000% | Coming soon | Coming soon |
| AIME26 | Coming soon | 93.2% | Coming soon |
| HMMT Feb 2026 | Coming soon | 87.0% | Coming soon |
| IMOAnswerBench | Coming soon | 83.7% | Coming soon |

## FAQ

### Which is better overall, GPT-5.6 Sol or Ling 3.0 Flash?

GPT-5.6 Sol is ahead overall on BenchLM right now.

### Where is the biggest gap between GPT-5.6 Sol and Ling 3.0 Flash?

The widest category gap is in knowledge, where the averages are 80.4 for GPT-5.6 Sol and 45.9 for Ling 3.0 Flash.

### How many benchmarks does GPT-5.6 Sol cover on BenchLM?

GPT-5.6 Sol currently has 35 sourced benchmark scores on BenchLM.

### How many benchmarks does Ling 3.0 Flash cover on BenchLM?

Ling 3.0 Flash currently has 22 sourced benchmark scores on BenchLM.

## Related Comparisons

- [GPT-5.6 Sol vs GPT-5.6 Terra](/compare/gpt-5-6-sol-vs-gpt-5-6-terra)
- [Ling 3.0 Flash vs GPT-5.6 Terra](/compare/gpt-5-6-terra-vs-ling-3-0-flash)
- [GPT-5.6 Sol vs GPT-5.6 Luna](/compare/gpt-5-6-luna-vs-gpt-5-6-sol)
- [Ling 3.0 Flash vs GPT-5.6 Luna](/compare/gpt-5-6-luna-vs-ling-3-0-flash)

## Explore More

- [GPT-5.6 Sol profile](/models/gpt-5-6-sol)
- [Ling 3.0 Flash profile](/models/ling-3-0-flash)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)