gpt-oss:20b vs GLM-5.3-Flash
gpt-oss:20b is cheaper on output tokens, while GLM-5.3-Flash offers a larger context window. Choose gpt-oss:20b or GLM-5.3-Flash based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | gpt-oss:20b | GLM-5.3-Flash |
|---|---|---|
| Provider | Ollama Cloud | Ollama Cloud |
| Input / 1M tokens | $0.07 | $0.15 |
| Output / 1M tokens | $0.30 | $0.50 |
| Context window | 131K | 1M |
| Parameters | — | — |
| Open weights | Yes | Yes |
| Released | Aug 2025 | Aug 2026 |
FAQ
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.