MiniMax: MiniMax M2.5 vs Upstage: Solar Pro 3: Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing MiniMax: MiniMax M2.5 (minimax/minimax-m2.5) vs Upstage: Solar Pro 3 (upstage/solar-pro-3). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
MiniMax: MiniMax M2.5 (minimax/minimax-m2.5) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for MiniMax: MiniMax M2.5: Activate ephemeral prefix caching to slash input costs by 50% (down to $0.135/1M) or route via asynchronous Batch API for 50% off standard token rates.
Upstage: Solar Pro 3 (upstage/solar-pro-3) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Upstage: Solar Pro 3: 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 MiniMax: MiniMax M2.5 (API ID: minimax/minimax-m2.5) vs Upstage: Solar Pro 3 (API ID: upstage/solar-pro-3), Upstage: Solar Pro 3 offers lower standard input pricing at $0.15/1M tokens ($0.6/1M output), while Upstage: Solar Pro 3 leads in cached prefix economics at $0.075/1M tokens (50% discount). MiniMax: MiniMax M2.5 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 | MiniMax: MiniMax M2.5 | Upstage: Solar Pro 3 | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | minimax/minimax-m2.5 | upstage/solar-pro-3 | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.27 / $0.95 | $0.15 / $0.6 | Upstage: Solar Pro 3 |
| Cache Read Price (per 1M) | $0.135/1M (50% Off) | $0.075/1M (50% Off) | Upstage: Solar Pro 3 |
| Context Window / Max Output | 200K In / 32K Out | 128K In / 115K Out | Upstage: Solar Pro 3 |
| P90 First-Token / Edge Latency | 280ms | 280ms | MiniMax: MiniMax M2.5 (-0ms) |
MiniMax-M2.5 is a SOTA large language model designed for real-world productivity. Trained in a diverse range of complex real-world digital working environments, M2.5 builds upon th
Solar Pro 3 is Upstage's powerful Mixture-of-Experts (MoE) language model. With 102B total parameters and 12B active parameters per forward pass, it delivers exceptional performanc
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 MiniMax: MiniMax M2.5 to Upstage: Solar Pro 3
Solar Pro 3 is Upstage's powerful Mixture-of-Experts (MoE) language model. With 102B total parameters and 12B active parameters per forward pass, it delivers exceptional performanc Verified P90 latency of 280ms.