| Signal | Qwen3.5-Flash | Delta | Qwen3 8B |
|---|---|---|---|
Capabilities | 83 | +17 | |
Benchmarks | 67 | +7 | |
Pricing | 0 | 0 | |
Context window size | 95 | +22 | |
Recency | 100 | +27 | |
Output Capacity | 80 | +15 | |
| Overall Result | 5 wins | of 6 | 1 wins |
30
days ranked higher
0
days
0
days ranked higher
Alibaba
Alibaba
Qwen3.5-Flash saves you $5.50/month
That's $66.00/year compared to Qwen3 8B at your current usage level of 100K calls/month.
| Metric | Qwen3.5-Flash | Qwen3 8B | Winner |
|---|---|---|---|
| Overall Score | 79 | 65 | Qwen3.5-Flash |
| Rank | #80 | #186 | Qwen3.5-Flash |
| Quality Rank | #80 | #186 | Qwen3.5-Flash |
| Adoption Rank | #80 | #186 | Qwen3.5-Flash |
| Parameters | -- | 8B | -- |
| Context Window | 1000K | 41K | Qwen3.5-Flash |
| Pricing | $0.07/$0.26/M | $0.05/$0.40/M | -- |
| Signal Scores | |||
| Capabilities | 83 | 67 | Qwen3.5-Flash |
| Benchmarks | 67 | 60 | Qwen3.5-Flash |
| Pricing | 0 | 0 | Qwen3 8B |
| Context window size | 95 | 73 | Qwen3.5-Flash |
| Recency | 100 | 73 | Qwen3.5-Flash |
| Output Capacity | 80 | 65 | Qwen3.5-Flash |
Our composite score (0–100) combines six weighted signals: benchmark performance (25%), pricing efficiency (25%), context window size (15%), model recency (15%), output capacity (10%), and capability versatility (10%). Here's what the scores mean for these two models:
Scores 79/100 (rank #80), placing it in the top 73% of all 290 models tracked.
Scores 65/100 (rank #186), placing it in the top 36% of all 290 models tracked.
Qwen3.5-Flash has a 14-point advantage, which typically translates to noticeably better performance on complex reasoning, code generation, and multi-step tasks.
Qwen3.5-Flash offers 28% better value per quality point. At 1M tokens/day, you'd spend $4.88/month with Qwen3.5-Flash vs $6.75/month with Qwen3 8B - a $1.87 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
Higher benchmark score (0/100) indicates stronger performance on coding tasks like generating functions, debugging, and refactoring
Customer support chatbot
Faster response time (speed score 0/100) is critical for user-facing chat. Qwen3.5-Flash also offers lower per-token costs for high-volume support
Long document analysis
Larger context window (1000K tokens) can process longer documents, contracts, and research papers in a single pass
Batch data extraction
Lower output pricing ($0.26/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (79/100) 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
Qwen3.5-Flash clearly outperforms Qwen3 8B with a significant 14.300000000000011-point lead. For most general use cases, Qwen3.5-Flash is the stronger choice. However, Qwen3 8B may still excel in niche scenarios.
Best for Quality
Qwen3.5-Flash
Marginally better benchmark scores; both are excellent
Best for Cost
Qwen3.5-Flash
28% lower pricing; better value at scale
Best for Reliability
Qwen3.5-Flash
Higher uptime and faster response speeds
Best for Prototyping
Qwen3.5-Flash
Stronger community support and better developer experience
Best for Production
Qwen3.5-Flash
Wider enterprise adoption and proven at scale
by Alibaba
| Capability | Qwen3.5-Flash | Qwen3 8B |
|---|---|---|
| Vision (Image Input)differs | ||
| Function Calling | ||
| Streaming | ||
| JSON Mode | ||
| Reasoning | ||
| Web Search | ||
| Image Output |
Alibaba
Alibaba
Qwen3.5-Flash saves you $0.1410/month
That's 25% cheaper than Qwen3 8B 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 | Qwen3.5-Flash | Qwen3 8B |
|---|---|---|
| Context Window | 1M | 41K |
| Max Output Tokens | 65,536 | 8,192 |
| Open Source | No | Yes |
| Created | Feb 25, 2026 | Apr 28, 2025 |
Qwen3.5-Flash scores 79/100 (rank #80) compared to Qwen3 8B's 65/100 (rank #186), giving it a 14-point advantage. Qwen3.5-Flash is the stronger overall choice, though Qwen3 8B may excel in specific areas like certain benchmarks.
Qwen3.5-Flash is ranked #80 and Qwen3 8B is ranked #186 out of 290+ AI models. Rankings use a composite score combining benchmark performance (25%), pricing (25%), context window (15%), recency (15%), output capacity (10%), and versatility (10%). Scores update hourly.
Qwen3.5-Flash is cheaper at $0.26/M output tokens vs Qwen3 8B's $0.40/M output tokens - 1.5x more expensive. Input token pricing: Qwen3.5-Flash at $0.07/M vs Qwen3 8B at $0.05/M.
Qwen3.5-Flash has a larger context window of 1,000,000 tokens compared to Qwen3 8B's 40,960 tokens. A larger context window means the model can process longer documents and conversations.