SpaceXAI: Grok 4.6 vs Tencent: Hy-MT2-30B-A3B: Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing SpaceXAI: Grok 4.6 (x-ai/grok-4.6) vs Tencent: Hy-MT2-30B-A3B (tencent/hy-mt2-30b-a3b). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
SpaceXAI: Grok 4.6 (x-ai/grok-4.6) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for SpaceXAI: Grok 4.6: Activate ephemeral prefix caching to slash input costs by 50% (down to $1/1M) or route via asynchronous Batch API for 50% off standard token rates.
Tencent: Hy-MT2-30B-A3B (tencent/hy-mt2-30b-a3b) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Tencent: Hy-MT2-30B-A3B: Activate ephemeral prefix caching to slash input costs by 50% (down to $0.037/1M) or route via asynchronous Batch API for 50% off standard token rates.
In Etuki October 2026 FinOps telemetry comparing SpaceXAI: Grok 4.6 (API ID: x-ai/grok-4.6) vs Tencent: Hy-MT2-30B-A3B (API ID: tencent/hy-mt2-30b-a3b), Tencent: Hy-MT2-30B-A3B offers lower standard input pricing at $0.074/1M tokens ($0.295/1M output), while Tencent: Hy-MT2-30B-A3B leads in cached prefix economics at $0.037/1M tokens (50% discount). SpaceXAI: Grok 4.6 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 | SpaceXAI: Grok 4.6 | Tencent: Hy-MT2-30B-A3B | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | x-ai/grok-4.6 | tencent/hy-mt2-30b-a3b | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $2 / $6 | $0.074 / $0.295 | Tencent: Hy-MT2-30B-A3B |
| Cache Read Price (per 1M) | $1/1M (50% Off) | $0.037/1M (50% Off) | Tencent: Hy-MT2-30B-A3B |
| Context Window / Max Output | 488K In / 439K Out | 8K In / 4K Out | SpaceXAI: Grok 4.6 |
| P90 First-Token / Edge Latency | 280ms | 280ms | SpaceXAI: Grok 4.6 (-0ms) |
Grok 4.6 is a model from SpaceXAI with frontier performance on coding, knowledge work, and STEM. It is succeeded by [Grok 4.7](/x-ai/grok-4.7).
Hy-MT2-30B-A3B is Tencent's flagship translation model in the Hy-MT2 family. It supports 33 language pairs and five Chinese dialect and minority-language pairs, with workflows for
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 SpaceXAI: Grok 4.6 to Tencent: Hy-MT2-30B-A3B
Hy-MT2-30B-A3B is Tencent's flagship translation model in the Hy-MT2 family. It supports 33 language pairs and five Chinese dialect and minority-language pairs, with workflows for Verified P90 latency of 280ms.