Tencent

Hy3 preview

hy3-preview

Tencent Hy reasoning model for coding, instruction following, and agent tasks

Tencent Hy reasoning model for coding, instruction following, and agent tasks

256K context256K context
Released2026-04-20
Relays3 sites
code generationreasoningtool use

Model information

Model ID
hy3-preview
Context
256K
Max input
-
Max output
64K
Knowledge cutoff
-
Open weights
Supported
License
-
Release date
2026-04-20

Input

Text: SupportedImage: Not supportedAudio: Not supportedVideo: Not supportedPDF: Not supportedFile: Not supported

Output

Text: SupportedImage: Not supportedAudio: Not supportedVideo: Not supported

API capabilities

Reasoning: SupportedTool call: SupportedStructured output: UnknownTemperature: Supported

Relay Comparison

Compare token, per-request, or per-second pricing by relay channel.

How should Hy3 preview relay pricing be compared?

This Hy3 preview pricing page compares official pricing with public prices from 3 listed AI gateways. Token prices are shown in CNY per 1M tokens, while per-request, per-second, and per-character rows use the unit shown in the table. Last updated: 10/23/2026, 08:15.

Data sources
Public price catalogs, official pricing records, and monitoring results.
Metric definitions
Uptime means successful probe response rate, fake-rate signals possible model mismatch or abnormal output risk, and latency is average API response time.
Risk note
Relay gateways are third-party services. Pricing, billing, privacy, and stability can change; start with a small top-up and verify reliability before continued use.