Compare Gemini 2.5 Pro from Google and Hermes 4 70B from Nous Research on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.
Gemini 2.5 Pro and Hermes 4 70B are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Gemini 2.5 Pro, from Google, has a 1,048,576-token context window and is priced at $1.25/M tokens input, $10/M tokens output on OpenRouter.
Hermes 4 70B, from Nous Research, has a 131,072-token context window and is priced by the provider serving it on OpenRouter.
| Attribute | Gemini 2.5 Pro | Hermes 4 70B |
|---|---|---|
| Input price | $1.25/M tokens | Pricing varies by provider |
| Output price | $10/M tokens | Pricing varies by provider |
| Context window | 1,048,576 tokens | 131,072 tokens |
| Intelligence Index | 14.5 | 7.9 |
| Coding Index | Not available | Not available |
| Agentic Index | Not available | Not available |
| Latency (p50) | 2.12 s | Not available |
| Throughput (p50) | 77.0 tok/s | Not available |
Benchmark data updated
Gemini 2.5 Pro has the longer context window at 1,048,576 tokens, compared with 131,072 tokens for Hermes 4 70B.