OpenAI GPT Oss 120B vs Qwen Qwen3.32b
OpenAI GPT Oss 120B vs Qwen Qwen3.32b: Qwen Qwen3.32b is cheaper by 38% on average. OpenAI GPT Oss 120B from OpenRouter (131,072-token context, reasoning, tool calls) vs. Qwen Qwen3.32b from Groq (131,000-token context, reasoning, tool calls). Use Agent Command Center to A/B both in shadow mode and pick the winner per workload.
Side-by-side cost
Live workload comparison
Same workload run through both models. The cheaper one is highlighted.
3,000
0131,072
400
0131,000
5,000
01,000,000
At this workload, OpenAI GPT Oss 120B is 22% cheaper than Qwen Qwen3.32b — a savings of $37.44/month ($449/year).
Crossover: OpenAI GPT Oss 120B is cheaper when output/input ≤ 0.52 (input-heavy workloads — RAG, retrieval). Qwen Qwen3.32b wins above (long-form generation).
Current workload ratio: 0.13 (400/3000)
Production recipe — Agent Command Center
strategy: cost-optimized
primary:
model: openai-gpt-oss-120b
provider: openrouter
fallback:
model: qwen-qwen3-32b
provider: groq
shadow: { sample_rate: 0.05 } # mirror 5% of traffic to compare quality live| OpenAI GPT Oss 120B | Qwen Qwen3.32b | |
|---|---|---|
| Input price | $0.180/M | $0.290/M |
| Output price | $0.800/M | $0.590/M |
| Context window | 131,072 | 131,000 |
| Max output | 32,768 | 131,000 |
| Function calling | ✓ | ✓ |
| Vision | — | — |
| Audio input | — | — |
| Reasoning | ✓ | ✓ |
| Prompt caching | — | — |
| Structured output | ✓ | — |
| Pricing verified | May 12, 2026 | May 12, 2026 |