TheDrummer: UnslopNemo 12B vs Tencent: Hy4 preview: Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing TheDrummer: UnslopNemo 12B (thedrummer/unslopnemo-12b) vs Tencent: Hy4 preview (tencent/hy4-preview). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
TheDrummer: UnslopNemo 12B (thedrummer/unslopnemo-12b) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for TheDrummer: UnslopNemo 12B: Activate ephemeral prefix caching to slash input costs by 50% (down to $0.2/1M) or route via asynchronous Batch API for 50% off standard token rates.
Tencent: Hy4 preview (tencent/hy4-preview) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Tencent: Hy4 preview: Activate ephemeral prefix caching to slash input costs by 50% (down to $0.417/1M) or route via asynchronous Batch API for 50% off standard token rates.
In Etuki October 2026 FinOps telemetry comparing TheDrummer: UnslopNemo 12B (API ID: thedrummer/unslopnemo-12b) vs Tencent: Hy4 preview (API ID: tencent/hy4-preview), TheDrummer: UnslopNemo 12B offers lower standard input pricing at $0.4/1M tokens ($0.4/1M output), while TheDrummer: UnslopNemo 12B leads in cached prefix economics at $0.2/1M tokens (50% discount). TheDrummer: UnslopNemo 12B achieves a 0ms faster P90 time-to-first-token latency (280ms vs 280ms).
Auto-discovered via live global telemetry registry.
Auto-discovered via live global telemetry registry.
| Specification / FinOps Dimension | TheDrummer: UnslopNemo 12B | Tencent: Hy4 preview | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | thedrummer/unslopnemo-12b | tencent/hy4-preview | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.4 / $0.4 | $0.834 / $2.501 | TheDrummer: UnslopNemo 12B |
| Cache Read Price (per 1M) | $0.2/1M (50% Off) | $0.417/1M (50% Off) | TheDrummer: UnslopNemo 12B |
| Context Window / Max Output | 1000K In / 800K Out | 1024K In / 63K Out | TheDrummer: UnslopNemo 12B |
| P90 First-Token / Edge Latency | 280ms | 280ms | TheDrummer: UnslopNemo 12B (-0ms) |
UnslopNemo v4.1 is the latest addition from the creator of Rocinante, designed for adventure writing and role-play scenarios.
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 pro
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 TheDrummer: UnslopNemo 12B to Tencent: Hy4 preview
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 pro Verified P90 latency of 280ms.