Compare Qwen3 Coder Flash from Qwen and all-mpnet-base-v2 from sentence-transformers on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.


Qwen3 Coder Flash and all-mpnet-base-v2 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Qwen3 Coder Flash, from Qwen, has a 1,000,000-token context window and is priced at $0.195/M tokens input, $0.975/M tokens output on OpenRouter.
all-mpnet-base-v2, from sentence-transformers, is priced at $0.005/M tokens on OpenRouter.
| Attribute | Qwen3 Coder Flash | all-mpnet-base-v2 |
|---|---|---|
| Input price | $0.195/M tokens | Not applicable |
| Output price | $0.975/M tokens | Not applicable |
| Context window | 1,000,000 tokens | Not applicable |
| Intelligence Index | Not available | Not available |
| Coding Index | Not available | Not available |
| Agentic Index | Not available | Not available |
| Latency (p50) | 0.86 s | Not available |
| Throughput (p50) | 69.0 tok/s | Not available |