---
id: "tencent/hy-mt2-1.8b"
also: ["tencent/hy-mt2-1.8b-20260521", "tencent/Hy-MT2-1.8B"]
card_usd_per_m: "0.044 in, 0.177 out, at tencent/fp8"
cheapest_list_usd_per_m: "0.044 in, 0.177 out, at tencent/fp8 on openrouter"
cheapest_effective_usd_per_m: "0.0413 in, 0.1534 out, at tencent/fp8 on openrouter"
context: 8192
max_output: 4096
input: ["text"]
output: ["text"]
released: "2026-08-20"
api: ["/api/v1/chat/completions", "/api/v1/completions", "/api/v1/messages", "/api/v1/responses"]
params: ["max_completion_tokens", "max_tokens", "stop", "temperature"]
endpoints: 1
gateways: "openrouter (1)"
no_training: 1
trains: 0
retains_prompts: 0
---
# Tencent: Hy-MT2-1.8B

Hy-MT2-1.8B is a compact 1.8B-parameter translation model from Tencent. It supports 33 language pairs and five Chinese dialect and minority-language pairs, with workflows for structured, delimiter-based, contextual, glossary-based, and style-guided...