Qwen2.5 VL 72B Instruct vs Sonar Deep Research
| Signal | Qwen2.5 VL 72B Instruct | Delta | Sonar Deep Research |
|---|---|---|---|
Capabilities | 50 | -- | |
Pricing | 99 | +7 | |
Context window size | 81 | -- | |
Recency | 32 | -6 | |
Output Capacity | 20 | -- | |
| Overall Result | 1 wins | of 5 | 1 wins |
Score History
40
current score
Tied
right now
40
current score
Qwen2.5 VL 72B Instruct
Alibaba
Sonar Deep Research
Perplexity
Qwen2.5 VL 72B Instruct saves you $537.50/month
That's $6450.00/year compared to Sonar Deep Research at your current usage level of 100K calls/month.
| Metric | Qwen2.5 VL 72B Instruct | Sonar Deep Research | Winner |
|---|---|---|---|
| Overall Score | 40 | 40 | -- |
| Rank | #347 | #345 | Sonar Deep Research |
| Quality Rank | #347 | #345 | Sonar Deep Research |
| Adoption Rank | #347 | #345 | Sonar Deep Research |
| Parameters | 72B | -- | -- |
| Context Window | 128K | 128K | -- |
| Pricing | $0.25/$0.75/M | $2.00/$8.00/M | -- |
| Signal Scores | |||
| Capabilities | 50 | 50 | Qwen2.5 VL 72B Instruct |
| Pricing | 99 | 92 | Qwen2.5 VL 72B Instruct |
| Context window size | 81 | 81 | Qwen2.5 VL 72B Instruct |
| Recency | 32 | 38 | Sonar Deep Research |
| Output Capacity | 20 | 20 | Qwen2.5 VL 72B Instruct |
Our score (0-100) is driven by benchmark performance (90%) from Arena Elo ratings, MMLU, GPQA, HumanEval, SWE-bench, and 15+ standardized evaluations. Capabilities and context window serve as tiebreakers (10%). Learn more about our methodology.
Scores 40/100 (rank #347), placing it in the top -19% of all 290 models tracked.
Scores 40/100 (rank #345), placing it in the top -19% of all 290 models tracked.
With only a 0-point gap, these models are in the same performance tier. The practical difference in output quality is minimal - your choice should depend on pricing, latency requirements, and specific feature needs.
Choose Qwen2.5 VL 72B Instruct when you need:
- High-volume production workloads where API costs must be minimized
- Multimodal workflows that require image understanding
- Self-hosted deployments where you need full control over the model
Choose Sonar Deep Research when you need:
- Step-by-step reasoning and chain-of-thought problem solving
Qwen2.5 VL 72B Instruct offers 90% better value per quality point. At 1M tokens/day, you'd spend $15.00/month with Qwen2.5 VL 72B Instruct vs $150.00/month with Sonar Deep Research - a $135.00 monthly difference.
Both models have comparable response speeds. For most applications, the latency difference is negligible.
When latency matters most: Interactive chatbots, IDE code completion, real-time translation, and user-facing applications where response time directly impacts experience. For batch processing, background summarization, or offline analysis, latency is less critical.
Code generation & review
Based on overall model capabilities and architecture for coding tasks like generating functions, debugging, and refactoring
Customer support chatbot
Suitable for user-facing chat with competitive response times. Qwen2.5 VL 72B Instruct also offers lower per-token costs for high-volume support
Long document analysis
Larger context window (128K tokens) can process longer documents, contracts, and research papers in a single pass
Batch data extraction
Lower output pricing ($0.75/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (40/100) correlates with better nuance, coherence, and style in long-form content
Image understanding & OCR
Supports vision input - can analyze screenshots, diagrams, photos, and scanned documents directly
Qwen2.5 VL 72B Instruct and Sonar Deep Research are extremely close in overall performance (only 0 points apart). Your best choice depends entirely on which specific strengths matter most for your use case.
By Use Case
Best for Quality
Qwen2.5 VL 72B Instruct
Marginally better benchmark scores; both are excellent
Best for Cost
Qwen2.5 VL 72B Instruct
90% lower pricing; better value at scale
Best for Reliability
Qwen2.5 VL 72B Instruct
Higher uptime and faster response speeds
Best for Prototyping
Qwen2.5 VL 72B Instruct
Stronger community support and better developer experience
Best for Production
Qwen2.5 VL 72B Instruct
Wider enterprise adoption and proven at scale
by Alibaba
- Choose for Quality - Marginally better benchmark scores; both are excellent
- Choose for Cost - 90% lower pricing; better value at scale
- Choose for Reliability - Higher uptime and faster response speeds
- Choose for Prototyping - Stronger community support and better developer experience
- Choose for Production - Wider enterprise adoption and proven at scale
| Capability | Qwen2.5 VL 72B Instruct | Sonar Deep Research |
|---|---|---|
| Vision (Image Input)differs | ||
| Function Calling | ||
| Streaming | ||
| JSON Modediffers | ||
| Reasoningdiffers | ||
| Web Searchdiffers | ||
| Image Output |
Qwen2.5 VL 72B Instruct
Alibaba
Sonar Deep Research
Perplexity
Qwen2.5 VL 72B Instruct saves you $11.85/month
That's 90% cheaper than Sonar Deep Research at 1,000 tokens/request and 100 requests/day.
Assumes 60% input / 40% output token ratio per request. Actual costs may vary based on your usage pattern.
| Parameter | Qwen2.5 VL 72B Instruct | Sonar Deep Research |
|---|---|---|
| Context Window | 128K | 128K |
| Max Output Tokens | -- | -- |
| Open Source | Yes | No |
| Created | Feb 1, 2025 | Mar 7, 2025 |