Model Comparison
Qwen3 4B 2507 Instruct
vs. Tri-21B-think Preview
Comparing 2 AI models · 10 benchmarks · Alibaba, Trillion Labs
Recommended Pick
TrTri-21B-think Preview6 metric winsStrongest on: Intelligence, GPQA, HLE
Lowest Price
Qwen3 4B 2507 Instruct
$0.00/1M input price
Best Reasoning
Qwen3 4B 2507 Instruct
33.6 reasoning score
Blends available reasoning benchmarks
Composite Indices
Higher is better; speed and price are normalized
Standard Benchmarks
Only benchmarks with data are shown
Differences That Matter
Reasoning gap
Qwen3 4B 2507 Instruct leads Tri-21B-think Preview by 9.3 points on reasoning.
Top-pick rationale
Tri-21B-think Preview wins 6 measurable categories, including Intelligence, GPQA, HLE, LCR.
Response Face-Off
Run one prompt through the selected models and compare response quality with live speed and cost context.
Qwen3 4B 2507 Instruct
Alibaba
TTFT
—
Time
—
tok/s
—
Tokens
—
Cost
—
Tri-21B-think Preview
Trillion Labs
TTFT
—
Time
—
tok/s
—
Tokens
—
Cost
—
Which answer was more useful?
Chat with leading AI models
Use Claude, ChatGPT, Gemini alongside with EU-Hosted Models like Deepseek, Qwen & Kimi.
EU-hosted inference
Servers in Germany & Finland. Designed to meet strict GDPR and ISO 27001 compliance requirements.
Full Comparison
| Metric | Al Qwen3 4B 2507 Instruct | Top Pick Tr Tri-21B-think Preview |
|---|---|---|
| Pricing per 1M tokens | ||
| Input Cost | $0.00/1M | $0.00/1M |
| Output Cost | $0.00/1M | $0.00/1M |
| Specifications | ||
| Organization | Alibaba | Trillion Labs |
| Release Date | Aug 6, 2025 | Feb 10, 2026 |
| Performance & Speed | ||
| Throughput | — | — |
| TTFT | — | — |
| Latency | — | — |
| Composite Indices | ||
| Reasoning Score | 33.6 | 24.4 |
| Intelligence | 7.1 | 13.6 |
| Math | 52.3 | — |
| Standard Benchmarks | ||
| GPQA | 51.7% | 53.8% |
| MMLU Pro | 67.2% | — |
| HLE | 4.7% | 5.7% |
| LiveCodeBench | 37.7% | — |
| AIME 2025 | 52.3% | — |
| SciCode | 18.1% | 17.8% |
| LCR | 7.3% | 14.7% |
| IFBench | 33.5% | 47.1% |
| TAU-bench v2 | 26.6% | 93.3% |
| TerminalBench Hard | 4.5% | 2.3% |
Key Takeaways
Qwen3 4B 2507 Instruct offers the best value at $0.00/1M,making it ideal for high-volume applications and cost-conscious projects.
Qwen3 4B 2507 Instruct has the strongest reasoning profile with a 33.6 reasoning score,combining the available reasoning-heavy benchmarks.
All models support context windows of ∞+ tokens,suitable for processing lengthy documents and maintaining extended conversations.
When to Choose Each Model
Qwen3 4B 2507 Instruct
- Cost-sensitive applications
- High-volume processing
- Complex reasoning tasks
- Research & analysis
Tri-21B-think Preview
- General-purpose AI
- Versatile applications
