DeepSeek V4 1 Flash 1017 vs Google Lyria 3 Pro Preview: Live Promos, Pricing, Hidden Fees & Latency
DeepSeek V4 1 Flash 1017 (deepseek/deepseek-v4.1-flash-1017) — Automatic Disk KV Cache ($0.014/1M) & Off-Peak Promo
DeepSeek-V4 Pro (1.6T MoE) automatically caches repeated 64-token prompt prefixes on NVMe storage at $0.07/1M input tokens (50% off $0.14 base) with zero code changes required, plus off-peak UTC scheduling discounts.
Google Lyria 3 Pro Preview (google/lyria-3-pro-preview) — Google AI Startup Credits ($350K) & 75% Cache Promo
Google DeepMind is currently subsidizing Gemini 4 Argon at 50% off standard rates ($2.00/1M input & $10.00/1M output instead of $4/$20) until November 30, 2026, alongside 95% off Context Caching ($0.10/1M) and up to $350,000 in Google for Startups Cloud/Vertex AI credits.
In Etuki October 2026 FinOps telemetry comparing DeepSeek V4 1 Flash 1017 (API ID: deepseek/deepseek-v4.1-flash-1017) vs Google Lyria 3 Pro Preview (API ID: google/lyria-3-pro-preview), DeepSeek V4 1 Flash 1017 offers lower standard input pricing at $0.14/1M tokens ($0.28/1M output), while DeepSeek V4 1 Flash 1017 leads in cached prefix economics at $0.014/1M tokens (75% discount). DeepSeek V4 1 Flash 1017 achieves a 0ms faster P90 time-to-first-token latency (270ms vs 270ms).
Automatic disk-KV caching cuts repeated prompt input costs by 90% ($0.014/1M) with zero manual configuration.
Prompts exceeding 200K tokens incur 2x tier pricing unless pinned via Google AI Studio Context Caching (75% off).
| Specification / FinOps Dimension | DeepSeek V4 1 Flash 1017 | Google Lyria 3 Pro Preview | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | deepseek/deepseek-v4.1-flash-1017 | google/lyria-3-pro-preview | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.14 / $0.28 | $1 / $5 | DeepSeek V4 1 Flash 1017 |
| Cache Read Price (per 1M) | $0.014/1M (75% Off) | $0.25/1M (75% Off) | DeepSeek V4 1 Flash 1017 |
| Context Window / Max Output | 1000K In / 128K Out | 1000K In / 128K Out | DeepSeek V4 1 Flash 1017 |
| P90 First-Token / Edge Latency | 270ms | 270ms | DeepSeek V4 1 Flash 1017 (-0ms) |
DeepSeek V4 1 Flash 1017 delivers frontier MoE coding and reasoning performance with automatic on-disk KV prefix caching (90% input discount).
Google Lyria 3 Pro Preview is Google DeepMind's native multimodal frontier model supporting up to 2M context tokens and implicit context caching.
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 DeepSeek V4 1 Flash 1017 to Google Lyria 3 Pro Preview
Google Lyria 3 Pro Preview is Google DeepMind's native multimodal frontier model supporting up to 2M context tokens and implicit context caching. Verified P90 latency of 270ms.