Openrouter Verified Endpoint 550 vs Tencent: Hy3 preview: Live Promos, Pricing, Hidden Fees & Latency
Openrouter Verified Endpoint 550 (openrouter-verified-endpoint-550) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Openrouter Verified Endpoint 550: Activate ephemeral prefix caching to slash input costs by 95% (down to 0.2/1M) or route via asynchronous Batch API for 50% off standard token rates.
Tencent: Hy3 preview (tencent/hy3-preview) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Tencent: Hy3 preview: Activate ephemeral prefix caching to slash input costs by 50% (down to 0.09/1M) or route via asynchronous Batch API for 50% off standard token rates.
In Etuki October 2026 FinOps telemetry comparing Openrouter Verified Endpoint 550 (API ID: openrouter-verified-endpoint-550) vs Tencent: Hy3 preview (API ID: tencent/hy3-preview), Tencent: Hy3 preview offers lower standard input pricing at $0.18/1M tokens ($0.6/1M output), while Tencent: Hy3 preview leads in cached prefix economics at $0.09/1M tokens (50% discount). Openrouter Verified Endpoint 550 achieves a 135ms faster P90 time-to-first-token latency (145ms vs 280ms).
Route high-volume requests through Prompt Caching (75% off) and asynchronous Batch API (50% off) to prevent token burn spikes.
Auto-discovered via live global telemetry registry.
| Specification / FinOps Dimension | Openrouter Verified Endpoint 550 | Tencent: Hy3 preview | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | openrouter-verified-endpoint-550 | tencent/hy3-preview | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.8 / $3.2 | $0.18 / $0.6 | Tencent: Hy3 preview |
| Cache Read Price (per 1M) | $0.2/1M (95% Off) | $0.09/1M (50% Off) | Tencent: Hy3 preview |
| Context Window / Max Output | 1050K In / 128K Out | 256K In / 230K Out | Tencent: Hy3 preview |
| P90 First-Token / Edge Latency | 145ms | 280ms | Openrouter Verified Endpoint 550 (-135ms) |
Openrouter Verified Endpoint 550 production API endpoint verified by Etuki FinOps Telemetry with automated prefix caching and multi-region fallback routing.
Hy3 preview is a high-efficiency Mixture-of-Experts model from Tencent designed for agentic workflows and production use. It supports configurable reasoning levels across disabled,
Real-Time Stack Cost & Hidden-Fee Simulator (MAU / Token / Egress / GMV)
Calibrated with Reddit r/FinOps & r/devops telemetry: Includes Context Caching, Bandwidth Egress, and MoR Tax
🛰️Switch from Openrouter Verified Endpoint 550 to Tencent: Hy3 preview
Hy3 preview is a high-efficiency Mixture-of-Experts model from Tencent designed for agentic workflows and production use. It supports configurable reasoning levels across disabled, Verified P90 latency of 280ms.