Perceptron: Perceptron Mk1.5 vs Google: Gemini 3.1 Flash Lite (batch): Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing Perceptron: Perceptron Mk1.5 (perceptron/perceptron-mk1.5) vs Google: Gemini 3.1 Flash Lite (batch) (google/gemini-3.1-flash-lite:batch). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
Perceptron: Perceptron Mk1.5 (perceptron/perceptron-mk1.5) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Perceptron: Perceptron Mk1.5: Activate ephemeral prefix caching to slash input costs by 50% (down to $0.075/1M) or route via asynchronous Batch API for 50% off standard token rates.
Google: Gemini 3.1 Flash Lite (batch) (google/gemini-3.1-flash-lite:batch) — Google AI Startup Credits ($350K) & 50% 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 Perceptron: Perceptron Mk1.5 (API ID: perceptron/perceptron-mk1.5) vs Google: Gemini 3.1 Flash Lite (batch) (API ID: google/gemini-3.1-flash-lite:batch), Google: Gemini 3.1 Flash Lite (batch) offers lower standard input pricing at $0.125/1M tokens ($0.75/1M output), while Google: Gemini 3.1 Flash Lite (batch) leads in cached prefix economics at $0.0625/1M tokens (50% discount). Perceptron: Perceptron Mk1.5 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 | Perceptron: Perceptron Mk1.5 | Google: Gemini 3.1 Flash Lite (batch) | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | perceptron/perceptron-mk1.5 | google/gemini-3.1-flash-lite:batch | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.15 / $1.5 | $0.125 / $0.75 | Google: Gemini 3.1 Flash Lite (batch) |
| Cache Read Price (per 1M) | $0.075/1M (50% Off) | $0.0625/1M (50% Off) | Google: Gemini 3.1 Flash Lite (batch) |
| Context Window / Max Output | 36K In / 8K Out | 1024K In / 64K Out | Google: Gemini 3.1 Flash Lite (batch) |
| P90 First-Token / Edge Latency | 280ms | 280ms | Perceptron: Perceptron Mk1.5 (-0ms) |
Perceptron Mk1.5 is Perceptron's embodied reasoning model for physical agents. It accepts text, image, video, and audio input, and answers with text plus optional structured annota
Gemini 3.1 Flash Lite is Google’s GA high-efficiency multimodal model optimized for low-latency, high-volume workloads. It supports text, image, video, audio, and PDF inputs, and i
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 Perceptron: Perceptron Mk1.5 to Google: Gemini 3.1 Flash Lite (batch)
Gemini 3.1 Flash Lite is Google’s GA high-efficiency multimodal model optimized for low-latency, high-volume workloads. It supports text, image, video, audio, and PDF inputs, and i Verified P90 latency of 280ms.