Google: Gemini 3.1 Pro Preview (batch) vs Mistral: Voxtral Small 24B 2507: Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing Google: Gemini 3.1 Pro Preview (batch) (google/gemini-3.1-pro-preview:batch) vs Mistral: Voxtral Small 24B 2507 (mistralai/voxtral-small-24b-2507). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
Google: Gemini 3.1 Pro Preview (batch) (google/gemini-3.1-pro-preview: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.
Mistral: Voxtral Small 24B 2507 (mistralai/voxtral-small-24b-2507) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Mistral: Voxtral Small 24B 2507: Activate ephemeral prefix caching to slash input costs by 50% (down to $0.05/1M) or route via asynchronous Batch API for 50% off standard token rates.
In Etuki October 2026 FinOps telemetry comparing Google: Gemini 3.1 Pro Preview (batch) (API ID: google/gemini-3.1-pro-preview:batch) vs Mistral: Voxtral Small 24B 2507 (API ID: mistralai/voxtral-small-24b-2507), Mistral: Voxtral Small 24B 2507 offers lower standard input pricing at $0.1/1M tokens ($0.3/1M output), while Mistral: Voxtral Small 24B 2507 leads in cached prefix economics at $0.05/1M tokens (50% discount). Google: Gemini 3.1 Pro Preview (batch) 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 | Google: Gemini 3.1 Pro Preview (batch) | Mistral: Voxtral Small 24B 2507 | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | google/gemini-3.1-pro-preview:batch | mistralai/voxtral-small-24b-2507 | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $1 / $6 | $0.1 / $0.3 | Mistral: Voxtral Small 24B 2507 |
| Cache Read Price (per 1M) | $0.5/1M (50% Off) | $0.05/1M (50% Off) | Mistral: Voxtral Small 24B 2507 |
| Context Window / Max Output | 1024K In / 64K Out | 32K In / 26K Out | Google: Gemini 3.1 Pro Preview (batch) |
| P90 First-Token / Edge Latency | 280ms | 280ms | Google: Gemini 3.1 Pro Preview (batch) (-0ms) |
Gemini 3.1 Pro Preview is Google’s frontier reasoning model, delivering enhanced software engineering performance, improved agentic reliability, and more efficient token usage acro
Voxtral Small is an enhancement of Mistral Small 3, incorporating state-of-the-art audio input capabilities while retaining best-in-class text performance. It excels at speech tran
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 Google: Gemini 3.1 Pro Preview (batch) to Mistral: Voxtral Small 24B 2507
Voxtral Small is an enhancement of Mistral Small 3, incorporating state-of-the-art audio input capabilities while retaining best-in-class text performance. It excels at speech tran Verified P90 latency of 280ms.