GPT OSS 120B is cheaper than Qwen3 Coder Plus at $0.18/M vs $1/M input tokens.
| Spec | GPT OSS 120B | Qwen3 Coder Plus |
|---|---|---|
| Input price | $0.18/M tokens | $1/M tokens |
| Output price | $0.8/M tokens | $5/M tokens |
| Context window | 131K tokens | 128K tokens |
| Weights | Open | Closed |
| Free API (OpenRouter) | No | No |
| Released | Aug 2025 | Sep 2025 |
Not enough votes to call it. On the specs, GPT OSS 120B has the edge: bigger model tier, major provider backing.
GPT OSS 120B costs 6.3x less per token.
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GPT OSS 120B is cheaper on both: 5.6× input, 6.3× output.
Per million tokens. Prices and uptime via OpenRouter, checked 13 Sep 2026.
Qwen3 Coder Plus uses 3.3x more sentence length