Grok 3 Mini vs Qwen 3.8 Flash Next
Live Unit Economics, TTFT Latency & Reasoning Benchmark Analysis
Which model is better: Grok 3 Mini 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 Mini | Qwen 3.8 Flash Next | Net Delta / Advantage |
|---|---|---|---|
| Input Cost / 1M Tokens | $0.30 | $0.10 | Qwen 3.8 Flash Next is 3.0x cheaper |
| Output Cost / 1M Tokens | $1.20 | $0.35 | Qwen 3.8 Flash Next (70.8% lower) |
| Prompt Cache Read / 1M | $0.080 | $0.020 | Qwen 3.8 Flash Next is 4.0x cheaper |
| Prompt Cache Write / 1M | $0.30 | $0.10 | Qwen 3.8 Flash Next is 3.0x cheaper |
| Avg TTFT Response Latency | 150ms | 95ms | Qwen 3.8 Flash Next (+55ms faster) |
| SWE-bench Verified (Coding) | 54% | 61% | Qwen 3.8 Flash Next (+7.0% lead) |
| Inference Value Score (IVR) | 69.6 / 100 | 82.1 / 100 | Qwen 3.8 Flash Next (+12.5 pts) |
Interactive Monthly Token Economics & ROI Forecaster
Model your expected production workload across prompt (input) and completion (output) tokens with prompt caching economics.
Estimated Monthly Spend
$0.30/1M in · $1.20/1M out
Prompt Cache: $0.080/1M read · $0.30/1M write
$0.10/1M in · $0.35/1M out
Prompt Cache: $0.020/1M read · $0.10/1M write
When to Choose Grok 3 Mini
Choose Grok 3 Mini when you need High-speed reasoning model providing rapid answers and code generation with chain-of-thought capabilities at edge pricing. and have an infrastructure budget aligned with $0.30/1M tokens.
When to Choose Qwen 3.8 Flash Next
Choose Qwen 3.8 Flash Next when you need Ultra-high-throughput MoE with 1M context designed for high-concurrency API gateways, real-time summarization, and agent search. and prioritize Alibaba Cloud ecosystem integration at $0.10/1M tokens.
Related Questions & Decision Factors
Which is cheaper: Grok 3 Mini or Qwen 3.8 Flash Next?
Qwen 3.8 Flash Next is cheaper at $0.10/1M input tokens compared to $0.30/1M for Grok 3 Mini.
Which model has lower latency: Grok 3 Mini or Qwen 3.8 Flash Next?
Qwen 3.8 Flash Next delivers faster response times with an average TTFT of 95ms vs 150ms for Grok 3 Mini.
When should you choose Grok 3 Mini?
Choose Grok 3 Mini when you need High-speed reasoning model providing rapid answers and code generation with chain-of-thought capabilities at edge pricing. and have an infrastructure budget aligned with $0.30/1M tokens.
When should you choose Qwen 3.8 Flash Next?
Choose Qwen 3.8 Flash Next when you need Ultra-high-throughput MoE with 1M context designed for high-concurrency API gateways, real-time summarization, and agent search. and prioritize Alibaba Cloud ecosystem integration at $0.10/1M tokens.