Openrouter Verified Endpoint 475 vs Mistral: Mistral Small 3.1 24B: Live Promos, Pricing, Hidden Fees & Latency
Openrouter Verified Endpoint 475 (openrouter-verified-endpoint-475) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Openrouter Verified Endpoint 475: 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.
Mistral: Mistral Small 3.1 24B (mistralai/mistral-small-3.1-24b-instruct) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Mistral: Mistral Small 3.1 24B: Activate ephemeral prefix caching to slash input costs by 50% (down to 0.1755/1M) or route via asynchronous Batch API for 50% off standard token rates.
In Etuki October 2026 FinOps telemetry comparing Openrouter Verified Endpoint 475 (API ID: openrouter-verified-endpoint-475) vs Mistral: Mistral Small 3.1 24B (API ID: mistralai/mistral-small-3.1-24b-instruct), Mistral: Mistral Small 3.1 24B offers lower standard input pricing at $0.351/1M tokens ($0.555/1M output), while Mistral: Mistral Small 3.1 24B leads in cached prefix economics at $0.1755/1M tokens (50% discount). Openrouter Verified Endpoint 475 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 475 | Mistral: Mistral Small 3.1 24B | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | openrouter-verified-endpoint-475 | mistralai/mistral-small-3.1-24b-instruct | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.8 / $3.2 | $0.351 / $0.555 | Mistral: Mistral Small 3.1 24B |
| Cache Read Price (per 1M) | $0.2/1M (95% Off) | $0.1755/1M (50% Off) | Mistral: Mistral Small 3.1 24B |
| Context Window / Max Output | 1050K In / 128K Out | 125K In / 100K Out | Openrouter Verified Endpoint 475 |
| P90 First-Token / Edge Latency | 145ms | 280ms | Openrouter Verified Endpoint 475 (-135ms) |
Openrouter Verified Endpoint 475 production API endpoint verified by Etuki FinOps Telemetry with automated prefix caching and multi-region fallback routing.
Mistral Small 3.1 24B Instruct is an upgraded variant of Mistral Small 3 (2501), featuring 24 billion parameters with advanced multimodal capabilities. It provides state-of-the-art
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 475 to Mistral: Mistral Small 3.1 24B
Mistral Small 3.1 24B Instruct is an upgraded variant of Mistral Small 3 (2501), featuring 24 billion parameters with advanced multimodal capabilities. It provides state-of-the-art Verified P90 latency of 280ms.