Cohere: Command R (08-2024) vs Perceptron: Perceptron Mk1.5: Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing Cohere: Command R (08-2024) (cohere/command-r-08-2024) vs Perceptron: Perceptron Mk1.5 (perceptron/perceptron-mk1.5). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
Cohere: Command R (08-2024) (cohere/command-r-08-2024) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Cohere: Command R (08-2024): 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.
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.
In Etuki October 2026 FinOps telemetry comparing Cohere: Command R (08-2024) (API ID: cohere/command-r-08-2024) vs Perceptron: Perceptron Mk1.5 (API ID: perceptron/perceptron-mk1.5), Cohere: Command R (08-2024) offers lower standard input pricing at $0.15/1M tokens ($0.6/1M output), while Cohere: Command R (08-2024) leads in cached prefix economics at $0.075/1M tokens (50% discount). Cohere: Command R (08-2024) 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 | Cohere: Command R (08-2024) | Perceptron: Perceptron Mk1.5 | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | cohere/command-r-08-2024 | perceptron/perceptron-mk1.5 | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.15 / $0.6 | $0.15 / $1.5 | Cohere: Command R (08-2024) |
| Cache Read Price (per 1M) | $0.075/1M (50% Off) | $0.075/1M (50% Off) | Cohere: Command R (08-2024) |
| Context Window / Max Output | 125K In / 4K Out | 36K In / 8K Out | Perceptron: Perceptron Mk1.5 |
| P90 First-Token / Edge Latency | 280ms | 280ms | Cohere: Command R (08-2024) (-0ms) |
command-r-08-2024 is an update of the [Command R](/models/cohere/command-r) with improved performance for multilingual retrieval-augmented generation (RAG) and tool use. More broad
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
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 Cohere: Command R (08-2024) to Perceptron: Perceptron Mk1.5
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 Verified P90 latency of 280ms.