Model Comparison
Ling-mini-2.0
vs. GPT-5.5 (xhigh)
Comparing 2 AI models · 10 benchmarks · InclusionAI, OpenAI
Recommended Pick
Op GPT-5.5 (xhigh) 11 metric wins Strongest on: Throughput, Reasoning, Intelligence
Lowest Price
Ling-mini-2.0
$0.00/1M input price
Best Reasoning
GPT-5.5 (xhigh)
66.0 reasoning score
Blends available reasoning benchmarks
Best for Coding
GPT-5.5 (xhigh)
59.1 coding index
Composite Indices
Higher is better; speed and price are normalized
Standard Benchmarks
Only benchmarks with data are shown
Differences That Matter
Price gap
Ling-mini-2.0 is ∞x cheaper on input tokens than GPT-5.5 (xhigh).
Reasoning gap
GPT-5.5 (xhigh) leads Ling-mini-2.0 by 32.2 points on reasoning.
Coding gap
GPT-5.5 (xhigh) leads Ling-mini-2.0 by 54.1 points on coding.
Top-pick rationale
GPT-5.5 (xhigh) wins 11 measurable categories, including Throughput, Reasoning, Intelligence, Coding.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
Ling-mini-2.0
InclusionAI
TTFT
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Time
—
tok/s
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Tokens
—
Cost
—
GPT-5.5 (xhigh)
OpenAI
TTFT
—
Time
—
tok/s
—
Tokens
—
Cost
—
Which answer was more useful?
Full Comparison
| Metric | In Ling-mini-2.0 | Top Pick Op GPT-5.5 (xhigh) |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.00/1M | $5.00/1M |
| Output Cost | $0.00/1M | $30.00/1M |
| Blended (3:1) | — | $11.25/1M |
| Specifications | ||
| Organization | InclusionAI | OpenAI |
| Release Date | Sep 9, 2025 | Apr 23, 2026 |
| Performance & Speed | ||
| Throughput | — | 58.6 tok/s |
| TTFT | — | 70541ms |
| Latency | — | 70541ms |
| Composite Indices | ||
| Value Score | — | 100.0 |
| Reasoning Score | 33.8 | 66.0 |
| Intelligence | 9.2 | 60.2 |
| Coding | 5.0 | 59.1 |
| Math | 49.3 | — |
| Standard Benchmarks | ||
| GPQA | 56.2% | 93.5% |
| MMLU Pro | 67.1% | — |
| HLE | 5.0% | 44.3% |
| LiveCodeBench | 42.9% | — |
| AIME 2025 | 49.3% | — |
| SciCode | 13.5% | 56.1% |
| LCR | 6.7% | 74.3% |
| IFBench | 23.6% | 75.9% |
| TAU-bench v2 | 13.2% | 93.9% |
| TerminalBench Hard | 0.8% | 60.6% |
Key Takeaways
Ling-mini-2.0 offers the best value at $0.00/1M, making it ideal for high-volume applications and cost-conscious projects.
GPT-5.5 (xhigh) has the strongest reasoning profile with a 66.0 reasoning score, combining the available reasoning-heavy benchmarks.
GPT-5.5 (xhigh) reaches a 59.1 coding index, making it the top choice for software development and code generation tasks.
All models support context windows of ∞+ tokens, suitable for processing lengthy documents and maintaining extended conversations.
When to Choose Each Model
Ling-mini-2.0
- Cost-sensitive applications
- High-volume processing
GPT-5.5 (xhigh)
- Complex reasoning tasks
- Research & analysis
- Code generation
- Software development
