gpt-oss-20b vs Qwen3 14B: side-by-side summary

gpt-oss-20b and Qwen3 14B are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

gpt-oss-20b, from OpenAI, has a 131,072-token context window and is priced at $0.03/M tokens input, $0.13/M tokens output on OpenRouter.

Qwen3 14B, from Qwen, has a 131,072-token context window and is priced at $0.10/M tokens input, $0.22/M tokens output on OpenRouter.

Context window

• gpt-oss-20b: 131,072 tokens
• Qwen3 14B: 131,072 tokens

Price

• gpt-oss-20b: $0.03/M tokens input, $0.13/M tokens output
• Qwen3 14B: $0.10/M tokens input, $0.22/M tokens output

Provided by

• gpt-oss-20b: OpenAI
• Qwen3 14B: Qwen

• gpt-oss-20b model details, providers and pricing
• Qwen3 14B model details, providers and pricing