Side-by-side comparison of pricing, 12 benchmarks, and generation speed.
| Metric | Qwen3 14B (Non-reasoning) | GPT-3.5 Turbo |
|---|---|---|
| Input ($/M tokens) | $0.35 | $0.5 |
| Output ($/M tokens) | $1.4 | $1.5 |
Verdict. Qwen3 14B (Non-reasoning) and GPT-3.5 Turbo split the benchmark comparison evenly at 1–1. The tiebreaker here is price, speed, and what you actually run them on.
Pricing. Both models sit in the budget bracket for output-token pricing. At 0.9× the per-million-token cost, Qwen3 14B (Non-reasoning) is meaningfully cheaper if your traffic is output-heavy (long completions, document generation, agent loops). Qwen3 14B (Non-reasoning) makes more sense when output volume is low and absolute reasoning quality justifies the premium.
Strengths. Qwen3 14B (Non-reasoning) is strongest on Intelligence Index (6.8). GPT-3.5 Turbo leads on Coding Index (10.7), Intelligence Index (3.2).
Speed. Speed data is incomplete for this pair; benchmark and price should decide.
Provider. Alibaba and OpenAI sell to overlapping but distinct developer audiences: Alibaba tends to ship frontier reasoning models with premium positioning, while OpenAI often prices more aggressively. Your existing vendor relationships, billing, and SLA preferences may matter as much as the raw numbers above.
Workload cost. Workload scenarios (per million requests at 30M input + 15M output tokens): Qwen3 14B (Non-reasoning) costs $31.50 ($378/year); GPT-3.5 Turbo costs $37.50 ($450/year). At a smaller 5M-input/2M-output scale (single-developer tool or prototype): Qwen3 14B (Non-reasoning) ≈ $4.55/run, GPT-3.5 Turbo ≈ $5.50/run. At agent/realtime scale (200M input / 100M output per million requests): Qwen3 14B (Non-reasoning) ≈ $210/run, GPT-3.5 Turbo ≈ $250/run. Qwen3 14B (Non-reasoning) becomes more attractive at higher volume — the absolute per-token pricing difference compounds when you ship at scale.
Recommendation. Both models have legitimate use cases — the right answer depends on whether you are optimizing for benchmark ceiling, latency, or unit cost. Start with the cheaper / faster model, evaluate against your specific task, and only switch if the upgrade shows a meaningful lift.
Head-to-head deltas
Data from Artificial Analysis API — 12 benchmarks
Qwen3 14B (Non-reasoning) is cheaper overall. Its blended price (3:1 input/output ratio) is $0.61/M tokens vs $0.75/M for GPT-3.5 Turbo.
It's a tie — both models win 1 benchmarks each across 12 evaluated categories. See the detailed benchmark chart above for per-category results.
Qwen3 14B (Non-reasoning) generates tokens faster at 60 tok/s vs — tok/s. Qwen3 14B (Non-reasoning) also has lower time-to-first-token (2.81s vs —s).
Choose based on your priorities: Qwen3 14B (Non-reasoning) for lower cost, both perform similarly on benchmarks, and Qwen3 14B (Non-reasoning) for faster generation. For latency-sensitive apps, check the TTFT comparison above.