Grok 3 vs Qwen 3.8 Flash Next
Live Unit Economics, TTFT Latency & Reasoning Benchmark Analysis
Which model is better: Grok 3 or Qwen 3.8 Flash Next?
Verified Performance & Unit Economics Delta
Daily synchronized metrics from synthetic latency endpoints and benchmark evaluations.
| Metric / Dimension | Grok 3 | Qwen 3.8 Flash Next | Net Delta / Advantage |
|---|---|---|---|
| Input Cost / 1M Tokens | $3.00 | $0.12 | Qwen 3.8 Flash Next is 25.0x cheaper |
| Output Cost / 1M Tokens | $15.00 | $0.48 | Qwen 3.8 Flash Next (3025% lower) |
| Avg TTFT Response Latency | 850ms | 120ms | Qwen 3.8 Flash Next (+730ms faster) |
| SWE-bench Verified (Coding) | 58.5% | 56.8% | Grok 3 (+1.7% lead) |
| Inference Value Score (IVR) | 45.9 / 100 | 99.9 / 100 | Qwen 3.8 Flash Next (+54 pts) |
Interactive Monthly Token Economics & ROI Forecaster
Model your expected production workload across prompt (input) and completion (output) tokens.
Estimated Monthly Spend
$3/1M in · $15/1M out
$0.12/1M in · $0.48/1M out
When to Choose Grok 3
Choose Grok 3 when you need Frontier scientific reasoning, real-time web exploration, and advanced mathematical problem solving. and have an infrastructure budget aligned with $3.00/1M tokens.
When to Choose Qwen 3.8 Flash Next
Choose Qwen 3.8 Flash Next when you need Extreme token throughput multilingual coding, global document processing, and low-cost API scaling. and prioritize Alibaba Cloud ecosystem integration at $0.12/1M tokens.
Related Questions & Decision Factors
Which is cheaper: Grok 3 or Qwen 3.8 Flash Next?
Qwen 3.8 Flash Next is cheaper at $0.12/1M input tokens compared to $3.00/1M for Grok 3.
Which model has lower latency: Grok 3 or Qwen 3.8 Flash Next?
Qwen 3.8 Flash Next delivers faster response times with an average TTFT of 120ms vs 850ms for Grok 3.
When should you choose Grok 3?
Choose Grok 3 when you need Frontier scientific reasoning, real-time web exploration, and advanced mathematical problem solving. and have an infrastructure budget aligned with $3.00/1M tokens.
When should you choose Qwen 3.8 Flash Next?
Choose Qwen 3.8 Flash Next when you need Extreme token throughput multilingual coding, global document processing, and low-cost API scaling. and prioritize Alibaba Cloud ecosystem integration at $0.12/1M tokens.