NVIDIA: Nemotron 3.5 Lightning vs Thinking Machines: Inkling Small (free): Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing NVIDIA: Nemotron 3.5 Lightning (nvidia/nemotron-3.5-lightning) vs Thinking Machines: Inkling Small (free) (thinkingmachines/inkling-small:free). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
NVIDIA: Nemotron 3.5 Lightning (nvidia/nemotron-3.5-lightning) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for NVIDIA: Nemotron 3.5 Lightning: Activate ephemeral prefix caching to slash input costs by 50% (down to $0.035/1M) or route via asynchronous Batch API for 50% off standard token rates.
Thinking Machines: Inkling Small (free) (thinkingmachines/inkling-small:free) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Thinking Machines: Inkling Small (free): Activate ephemeral prefix caching to slash input costs by 50% (down to $0/1M) or route via asynchronous Batch API for 50% off standard token rates.
In Etuki October 2026 FinOps telemetry comparing NVIDIA: Nemotron 3.5 Lightning (API ID: nvidia/nemotron-3.5-lightning) vs Thinking Machines: Inkling Small (free) (API ID: thinkingmachines/inkling-small:free), Thinking Machines: Inkling Small (free) offers lower standard input pricing at $0/1M tokens ($0/1M output), while Thinking Machines: Inkling Small (free) leads in cached prefix economics at $0/1M tokens (50% discount). NVIDIA: Nemotron 3.5 Lightning 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 | NVIDIA: Nemotron 3.5 Lightning | Thinking Machines: Inkling Small (free) | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | nvidia/nemotron-3.5-lightning | thinkingmachines/inkling-small:free | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.07 / $0.2 | $0 / $0 | Thinking Machines: Inkling Small (free) |
| Cache Read Price (per 1M) | $0.035/1M (50% Off) | $0/1M (50% Off) | Thinking Machines: Inkling Small (free) |
| Context Window / Max Output | 256K In / 230K Out | 1024K In / 256K Out | Thinking Machines: Inkling Small (free) |
| P90 First-Token / Edge Latency | 280ms | 280ms | NVIDIA: Nemotron 3.5 Lightning (-0ms) |
NVIDIA Nemotron 3.5 Lightning is an open mixture-of-experts model from NVIDIA, with 3B active parameters out of 30B total. It is suited for high-throughput agentic workloads and sp
Thinking Machines: Inkling Small (free)
API ID: thinkingmachines/inkling-small:free • Live RegistryInkling Small is an open-weight multimodal mixture-of-experts model from Thinking Machines Lab, with 12B active parameters out of 276B total. It is positioned as the smaller, more
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 NVIDIA: Nemotron 3.5 Lightning to Thinking Machines: Inkling Small (free)
Inkling Small is an open-weight multimodal mixture-of-experts model from Thinking Machines Lab, with 12B active parameters out of 276B total. It is positioned as the smaller, more Verified P90 latency of 280ms.