Openrouter Verified Endpoint 562 vs DeepSeek-V4 Flash: Live Promos, Pricing, Hidden Fees & Latency
Openrouter Verified Endpoint 562 (openrouter-verified-endpoint-562) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Openrouter Verified Endpoint 562: 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.
DeepSeek-V4 Flash (deepseek-flash) — Automatic Disk KV Cache (0.003/1M) & Off-Peak Promo
DeepSeek-V4 Pro (1.6T MoE) automatically caches repeated 64-token prompt prefixes on NVMe storage at $0.022/1M off-peak input tokens (vs $0.66 off-peak base) with zero code changes required, plus off-peak UTC scheduling discounts.
In Etuki October 2026 FinOps telemetry comparing Openrouter Verified Endpoint 562 (API ID: openrouter-verified-endpoint-562) vs DeepSeek-V4 Flash (API ID: deepseek-flash), DeepSeek-V4 Flash offers lower standard input pricing at $0.15/1M tokens ($0.6/1M output), while DeepSeek-V4 Flash leads in cached prefix economics at $0.003/1M tokens (98% discount). DeepSeek-V4 Flash achieves a 30ms faster P90 time-to-first-token latency (115ms vs 145ms).
Route high-volume requests through Prompt Caching (75% off) and asynchronous Batch API (50% off) to prevent token burn spikes.
Off-Peak: $0.15/$0.60 ($0.003 cache); Weekday UTC Peak: $0.30/$1.20 ($0.006 cache). Search/Fetch API ($0.75/1K) begins billing 2026-10-31T16:00:00Z (Nov 1 00:00 Beijing).
| Specification / FinOps Dimension | Openrouter Verified Endpoint 562 | DeepSeek-V4 Flash | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | openrouter-verified-endpoint-562 | deepseek-flash | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.8 / $3.2 | $0.15 / $0.6 | DeepSeek-V4 Flash |
| Cache Read Price (per 1M) | $0.2/1M (95% Off) | $0.003/1M (98% Off) | DeepSeek-V4 Flash |
| Context Window / Max Output | 1050K In / 128K Out | 128K In / 64K Out | Openrouter Verified Endpoint 562 |
| P90 First-Token / Edge Latency | 145ms | 115ms | DeepSeek-V4 Flash (-30ms) |
Openrouter Verified Endpoint 562 production API endpoint verified by Etuki FinOps Telemetry with automated prefix caching and multi-region fallback routing.
DeepSeek-V4.1-Flash-1017 high-speed coding & triage model: Off-Peak $0.15/$0.60 ($0.003/1M KV cache hit, 98% off); Peak $0.30/$1.20 ($0.006 cache).
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 562 to DeepSeek-V4 Flash
DeepSeek-V4.1-Flash-1017 high-speed coding & triage model: Off-Peak $0.15/$0.60 ($0.003/1M KV cache hit, 98% off); Peak $0.30/$1.20 ($0.006 cache). Verified P90 latency of 115ms.