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Model Pulse

Model

Hy4 preview

A next-generation productivity model with significantly enhanced Agent and complex task execution capabilities.

11 providers · 11 listingsreleased open weights
$0.67
lowest input /M · Vancine
$2
lowest output /M · Vancine
1.05M
context window
66K
max output

Compare providers (sorted by listed input price)

11 providers list Hy4 preview. The cheapest full-context option is Vancine at $0.67/$2 per M.

11 listings
Cache read /MCache write /MCapabilitiesStatus
Vancine
hy4-preview
$0.67$2$0.034—1.02Mreasoningtoolsno structuredno visionAug 28, 2026
NanoGPT
tencent/hy4-preview
$0.834$2.50$0.042—1.05Mreasoningtoolsstructuredno visionAug 28, 2026
LLM Gateway
tencent/hy4-preview
$0.834$2.50$0.042—1Mreasoningtoolsstructuredno visionAug 28, 2026
Vercel AI Gateway
tencent/hy4-preview
$0.834$2.50$0.042—1.02Mreasoningtoolsno structuredno visionAug 28, 2026
DevPass (LLM Gateway)
hy4-preview
$0.834$2.50$0.042—1Mreasoningtoolsno structuredno visionAug 28, 2026
Kilo Gateway
tencent/hy4-preview
$0.834$2.50$0.042—1.05Mreasoningtoolsstructuredno visionAug 28, 2026
OpenRouter
tencent/hy4-preview
$0.834$2.50$0.042—1.05Mreasoningtoolsstructuredno visionAug 28, 2026
Tencent TokenHub
hy4-preview
$0.834$2.50$0.042—1.02Mreasoningtoolsno structuredno visionAug 28, 2026
OpenCode Go
hy4-preview
$0.834$2.50$0.042—1.02Mreasoningtoolsno structuredno visionAug 28, 2026
Tencent Token Plan
hy4-preview
$0.834$2.50$0.042—1.02Mreasoningtoolsno structuredno visionAug 28, 2026
CrossModel
tencent/hy4-preview
$0.96$2.88$0.048$0.961.05Mreasoningtoolsno structuredno visionAug 28, 2026
1–11 of 11 listings

Best price history

Daily lowest published price across live providers. A lower line is better for the buyer.

Best input /M
$0.67▼ 19.7%
Best output /M
$2▼ 20.0%
Provider coverage
11
2 at the start · 18 snapshots
Best published input and output price historyDaily lowest published price per one million tokens. Accent is input price and violet is output price. The vertical scale starts at zero.$0$1.35$2.70Aug 27, 2026Sep 4, 2026Sep 14, 2026
Best input priceBest output priceAug 27, 2026 → Sep 14, 2026

Price badge

Current price badge for Hy4 preview
![Hy4 preview price](https://www.vaanalytics.in/badge/tencent/hy4-preview.svg)
https://www.vaanalytics.in/badge/tencent/hy4-preview.svg

Live SVG, regenerated on every hourly sync — paste it into a README to always show the current cheapest listed price. Updates when prices change; no build step needed on your side.

Recent changes

Changelog →
  • new modelvia llmgateway · Sep 13, 2026
  • new modelvia llmgateway-providers · Sep 13, 2026
  • contextvia crossmodel · Aug 31, 2026
    • output: 1.05M → 66K tokens
  • new modelvia crossmodel · Aug 31, 2026
  • new modelvia vancine · Aug 31, 2026
  • new modelvia openrouter · Aug 28, 2026

Weights

Permissiveapache-2.0780B params

Standard open-source terms. Commercial use without additional conditions. Weights download without an access request.

licence and gating from the Hugging Face model card ↗ — the card is authoritative, this is a summary

Prices are per million tokens (USD). “—” means the provider does not publicly list a price for this model. Data from models.dev; verify with the provider before purchasing.