Openrouter Verified Endpoint 545 vs Qwen: Qwen3.5 397B A17B: Live Promos, Pricing, Hidden Fees & Latency
Openrouter Verified Endpoint 545 (openrouter-verified-endpoint-545) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Openrouter Verified Endpoint 545: 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.
Qwen: Qwen3.5 397B A17B (qwen/qwen3.5-397b-a17b) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Qwen: Qwen3.5 397B A17B: Activate ephemeral prefix caching to slash input costs by 50% (down to 0.1/1M) or route via asynchronous Batch API for 50% off standard token rates.
In Etuki October 2026 FinOps telemetry comparing Openrouter Verified Endpoint 545 (API ID: openrouter-verified-endpoint-545) vs Qwen: Qwen3.5 397B A17B (API ID: qwen/qwen3.5-397b-a17b), Qwen: Qwen3.5 397B A17B offers lower standard input pricing at $0.5/1M tokens ($3.6/1M output), while Qwen: Qwen3.5 397B A17B leads in cached prefix economics at $0.1/1M tokens (50% discount). Openrouter Verified Endpoint 545 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 545 | Qwen: Qwen3.5 397B A17B | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | openrouter-verified-endpoint-545 | qwen/qwen3.5-397b-a17b | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.8 / $3.2 | $0.5 / $3.6 | Qwen: Qwen3.5 397B A17B |
| Cache Read Price (per 1M) | $0.2/1M (95% Off) | $0.1/1M (50% Off) | Qwen: Qwen3.5 397B A17B |
| Context Window / Max Output | 1050K In / 128K Out | 256K In / 230K Out | Qwen: Qwen3.5 397B A17B |
| P90 First-Token / Edge Latency | 145ms | 280ms | Openrouter Verified Endpoint 545 (-135ms) |
Openrouter Verified Endpoint 545 production API endpoint verified by Etuki FinOps Telemetry with automated prefix caching and multi-region fallback routing.
The Qwen3.5 series 397B-A17B native vision-language model is built on a hybrid architecture that integrates a linear attention mechanism with a sparse mixture-of-experts model, ach
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 545 to Qwen: Qwen3.5 397B A17B
The Qwen3.5 series 397B-A17B native vision-language model is built on a hybrid architecture that integrates a linear attention mechanism with a sparse mixture-of-experts model, ach Verified P90 latency of 280ms.