Tencent: Hy4 preview pricing and limits

id tencent/hy4-preview · listed 2026-08-28

Input (per 1M tokens)	$0.834
Output (per 1M tokens)	$2.501
Cached input read (per 1M)	$0.042
Context window	1,048,576 tokens
Max output	64,000 tokens
Modalities	text → text
Reasoning	yes

What 1,000 calls cost at 1,000 input and 300 output tokens each: $1.58.

Tencent: Hy4 preview is a mixture-of-experts model from Tencent, with 49B active parameters out of 770B total. It is designed for coding agents, complex tool-use workflows, and productivity tasks that...

Cheaper on both input and output, with at least half the context

Model	In / 1M	Out / 1M	Context
Auto Router (Beta)	$-1000000.000	$-1000000.000	2,000,000
Pareto Code Router	$-1000000.000	$-1000000.000	2,000,000
Auto Router	$-1000000.000	$-1000000.000	2,000,000
Meta: Llama 4 Scout	$0.100	$0.300	1,310,720
OpenAI: GPT-6 Luna Pro	$0.100	$0.500	1,050,000
OpenAI: GPT-6 Luna Pro (batch)	$0.050	$0.250	1,050,000

Other tencent models

Tencent: Hy-MT2-1.8B ($0.044 / $0.177) · Tencent: Hy-MT2-30B-A3B ($0.074 / $0.295) · Tencent: Hy-MT2-7B ($0.074 / $0.295) · Tencent: Hy3 ($0.132 / $0.528) · Tencent: Hunyuan A13B Instruct ($0.140 / $0.570) · Tencent: Hy3 preview ($0.180 / $0.600)

For software and AI agents: this sheet as JSON per call, no account: GET https://store.agentexchange.work/gw/models/model?id=tencent/hy4-preview (0.002 USD), /gw/models/cheapest?min_context=128000, /gw/models/models?provider=tencent. Pay per call in USDC (x402) or with a 19 USD card key for 1,000 calls. Catalogue · llms.txt

Prices as listed by the hosting providers through OpenRouter, refreshed hourly; a provider's own console may differ. Not affiliated with tencent. Agent Exchange