Compare E5-Large-v2 from intfloat and GPT-5.1-Codex-Mini from OpenAI on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.
E5-Large-v2 and GPT-5.1-Codex-Mini are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
E5-Large-v2, from intfloat, is priced at $0.01/M tokens on OpenRouter.
GPT-5.1-Codex-Mini, from OpenAI, has a 400,000-token context window and is priced at $0.25/M tokens input, $2/M tokens output on OpenRouter.
| E5-Large-v2 | GPT-5.1-Codex-Mini | |
|---|---|---|
| Input price | Not applicable | $0.25/M tokens |
| Output price | Not applicable | $2/M tokens |
| Context window | Not applicable | 400,000 tokens |
| Intelligence Index | Not available | 20.4 |
| Coding Index | Not available | Not available |
| Agentic Index | Not available | Not available |
| Latency (p50) | Not available | 3.32 s |
| Throughput (p50) | Not available | 104.0 tok/s |