OpenAI: GPT-5.5 vs Amazon: Nova Pro 1.0: Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing OpenAI: GPT-5.5 (openai/gpt-5.5) vs Amazon: Nova Pro 1.0 (amazon/nova-pro-v1). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
OpenAI: GPT-5.5 (openai/gpt-5.5) Startup Credits & Batch API 50% Off Promo
OpenAI GPT-6.1 Sol ($2/$10 base rate) qualifies for immediate 75% automatic prefix caching ($0.50/1M), 50% off 24-hour Batch API completions ($1/$5), and up to $150,000 in OpenAI/Azure Foundry credits via Microsoft for Startups Founders Hub (no VC funding required for initial tiers).
Amazon: Nova Pro 1.0 (amazon/nova-pro-v1) 2026 Q4 Developer Promotion & Volume Credits
Official 2026 Q4 promotion for Amazon: Nova Pro 1.0: Activate ephemeral prefix caching to slash input costs by 50% (down to $0.4/1M) or route via asynchronous Batch API for 50% off standard token rates.
In Etuki October 2026 FinOps telemetry comparing OpenAI: GPT-5.5 (API ID: openai/gpt-5.5) vs Amazon: Nova Pro 1.0 (API ID: amazon/nova-pro-v1), Amazon: Nova Pro 1.0 offers lower standard input pricing at $0.8/1M tokens ($3.2/1M output), while Amazon: Nova Pro 1.0 leads in cached prefix economics at $0.4/1M tokens (50% discount). OpenAI: GPT-5.5 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 | OpenAI: GPT-5.5 | Amazon: Nova Pro 1.0 | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | openai/gpt-5.5 | amazon/nova-pro-v1 | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $5 / $30 | $0.8 / $3.2 | Amazon: Nova Pro 1.0 |
| Cache Read Price (per 1M) | $2.5/1M (50% Off) | $0.4/1M (50% Off) | Amazon: Nova Pro 1.0 |
| Context Window / Max Output | 1025K In / 125K Out | 293K In / 5K Out | OpenAI: GPT-5.5 |
| P90 First-Token / Edge Latency | 280ms | 280ms | OpenAI: GPT-5.5 (-0ms) |
GPT-5.5 is OpenAI’s frontier model designed for complex professional workloads, building on GPT-5.4 with stronger reasoning, higher reliability, and improved token efficiency on ha
Amazon Nova Pro 1.0 is a capable multimodal model from Amazon focused on providing a combination of accuracy, speed, and cost for a wide range of tasks. As of December...
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 OpenAI: GPT-5.5 to Amazon: Nova Pro 1.0
Amazon Nova Pro 1.0 is a capable multimodal model from Amazon focused on providing a combination of accuracy, speed, and cost for a wide range of tasks. As of December... Verified P90 latency of 280ms.