Compare Perceptron Mk1 from perceptron and Hy3 preview from tencent on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.


Perceptron Mk1 and Hy3 preview are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Perceptron Mk1, from perceptron, has a 32,768-token context window and is priced at $0.15/M tokens input, $1.50/M tokens output on OpenRouter.
Hy3 preview, from tencent, has a 262,144-token context window and is priced at $0.18/M tokens input, $0.60/M tokens output on OpenRouter.
| Perceptron Mk1 | Hy3 preview | |
|---|---|---|
| Input price | $0.15/M tokens | $0.18/M tokens |
| Output price | $1.50/M tokens | $0.60/M tokens |
| Context window | 32,768 tokens | 262,144 tokens |
| Intelligence Index | Not available | 25.3 |
| Coding Index | Not available | 58.8 |
| Agentic Index | Not available | 24.1 |
| Latency (p50) | 2.52 s | 2.37 s |
| Throughput (p50) | 18.0 tok/s | 82.0 tok/s |
Perceptron Mk1 and Hy3 preview trade off on price: Perceptron Mk1 costs $0.15/M tokens input and $1.50/M tokens output, while Hy3 preview costs $0.18/M tokens input and $0.60/M tokens output, so Perceptron Mk1 is cheaper for input tokens and Hy3 preview is cheaper for output tokens.
Hy3 preview has the longer context window at 262,144 tokens, compared with 32,768 tokens for Perceptron Mk1.
Hy3 preview is faster on OpenRouter, generating a median 82.0 tokens per second compared with 18.0 tokens per second for Perceptron Mk1.