| Signal | Qwen3 Coder Flash | Delta | R1 0528 |
|---|---|---|---|
Capabilities | 50 | -17 | |
Pricing | 1 | -1 | |
Context window size | 95 | +12 | |
Recency | 98 | +20 | |
Output Capacity | 80 | -- | |
Benchmarks | 0 | -79 | |
| Overall Result | 2 wins | of 6 | 3 wins |
10
days higher
4
days
16
days higher
Alibaba
DeepSeek
Qwen3 Coder Flash saves you $84.25/month
That's $1011.00/year compared to R1 0528 at your current usage level of 100K calls/month.
| Metric | Qwen3 Coder Flash | R1 0528 | Winner |
|---|---|---|---|
| Overall Score | 78 | 78 | Qwen3 Coder Flash |
| Rank | #94 | #95 | Qwen3 Coder Flash |
| Quality Rank | #94 | #95 | Qwen3 Coder Flash |
| Adoption Rank | #94 | #95 | Qwen3 Coder Flash |
| Parameters | -- | -- | -- |
| Context Window | 1000K | 164K | Qwen3 Coder Flash |
| Pricing | $0.20/$0.97/M | $0.45/$2.15/M | -- |
| Signal Scores | |||
| Capabilities | 50 | 67 | R1 0528 |
| Pricing | 1 | 2 | R1 0528 |
| Context window size | 95 | 83 | Qwen3 Coder Flash |
| Recency | 98 | 77 | Qwen3 Coder Flash |
| Output Capacity | 80 | 80 | Qwen3 Coder Flash |
| Benchmarks | -- | 80 | R1 0528 |
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 78/100 (rank #94), placing it in the top 68% of all 290 models tracked.
Scores 78/100 (rank #95), placing it in the top 68% 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.
Qwen3 Coder Flash offers 55% better value per quality point. At 1M tokens/day, you'd spend $17.55/month with Qwen3 Coder Flash vs $39.00/month with R1 0528 - a $21.45 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 Coder 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 ($0.97/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (78/100) correlates with better nuance, coherence, and style in long-form content
Qwen3 Coder Flash and R1 0528 are extremely close in overall performance (only 0.29999999999999716 points apart). Your best choice depends entirely on which specific strengths matter most for your use case.
Best for Quality
Qwen3 Coder Flash
Marginally better benchmark scores; both are excellent
Best for Cost
Qwen3 Coder Flash
55% lower pricing; better value at scale
Best for Reliability
Qwen3 Coder Flash
Higher uptime and faster response speeds
Best for Prototyping
Qwen3 Coder Flash
Stronger community support and better developer experience
Best for Production
Qwen3 Coder Flash
Wider enterprise adoption and proven at scale
by Alibaba
| Capability | Qwen3 Coder Flash | R1 0528 |
|---|---|---|
| Vision (Image Input) | ||
| Function Calling | ||
| Streaming | ||
| JSON Mode | ||
| Reasoningdiffers | ||
| Web Search | ||
| Image Output |
Alibaba
DeepSeek
Qwen3 Coder Flash saves you $1.87/month
That's 55% cheaper than R1 0528 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 Coder Flash | R1 0528 |
|---|---|---|
| Context Window | 1M | 164K |
| Max Output Tokens | 65,536 | 65,536 |
| Open Source | No | Yes |
| Created | Sep 17, 2025 | May 28, 2025 |
Qwen3 Coder Flash scores 78/100 (rank #94) compared to R1 0528's 78/100 (rank #95), giving it a 0-point advantage. Qwen3 Coder Flash is the stronger overall choice, though R1 0528 may excel in specific areas like certain benchmarks.
Qwen3 Coder Flash is ranked #94 and R1 0528 is ranked #95 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 Coder Flash is cheaper at $0.97/M output tokens vs R1 0528's $2.15/M output tokens - 2.2x more expensive. Input token pricing: Qwen3 Coder Flash at $0.20/M vs R1 0528 at $0.45/M.
Qwen3 Coder Flash has a larger context window of 1,000,000 tokens compared to R1 0528's 163,840 tokens. A larger context window means the model can process longer documents and conversations.