Grok 3 Mini vs Qwen 3.8 27B
Live Unit Economics, TTFT Latency & Reasoning Benchmark Analysis
Which model is better: Grok 3 Mini or Qwen 3.8 27B?
Verified Performance & Unit Economics Delta
Daily synchronized metrics from synthetic latency endpoints and benchmark evaluations.
| Metric / Dimension | Grok 3 Mini | Qwen 3.8 27B | Net Delta / Advantage |
|---|---|---|---|
| Input Cost / 1M Tokens | $0.30 | $0.20 | Qwen 3.8 27B is 1.5x cheaper |
| Output Cost / 1M Tokens | $1.20 | $0.60 | Qwen 3.8 27B (50.0% lower) |
| Prompt Cache Read / 1M | $0.080 | $0.050 | Qwen 3.8 27B is 1.6x cheaper |
| Prompt Cache Write / 1M | $0.30 | $0.20 | Qwen 3.8 27B is 1.5x cheaper |
| Avg TTFT Response Latency | 150ms | 120ms | Qwen 3.8 27B (+30ms faster) |
| SWE-bench Verified (Coding) | 54% | 58.4% | Qwen 3.8 27B (+4.4% lead) |
| Inference Value Score (IVR) | 69.6 / 100 | 75.7 / 100 | Qwen 3.8 27B (+6.1 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
$0.20/1M in · $0.60/1M out
Prompt Cache: $0.050/1M read · $0.20/1M 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 27B
Choose Qwen 3.8 27B when you need High-performance 27B open weights optimized for local deployment, code generation, and low-latency production pipelines. and prioritize Alibaba Cloud ecosystem integration at $0.20/1M tokens.
Related Questions & Decision Factors
Which is cheaper: Grok 3 Mini or Qwen 3.8 27B?
Qwen 3.8 27B is cheaper at $0.20/1M input tokens compared to $0.30/1M for Grok 3 Mini.
Which model has lower latency: Grok 3 Mini or Qwen 3.8 27B?
Qwen 3.8 27B delivers faster response times with an average TTFT of 120ms 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 27B?
Choose Qwen 3.8 27B when you need High-performance 27B open weights optimized for local deployment, code generation, and low-latency production pipelines. and prioritize Alibaba Cloud ecosystem integration at $0.20/1M tokens.