Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) vs Anthropic: Claude Opus 4.8 (batch): Live Promos, Pricing, Hidden Fees & Latency
Verified 2026 FinOps benchmark comparing Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) (google/gemini-3.1-flash-image-preview) vs Anthropic: Claude Opus 4.8 (batch) (anthropic/claude-opus-4.8:batch). Simulate cache read multipliers, context cliffs, MAU bills, and P90 latency.
Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) (google/gemini-3.1-flash-image-preview) — 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.
Anthropic: Claude Opus 4.8 (batch) (anthropic/claude-opus-4.8:batch) — $25,000 Startup Credits & 50% Cache Promo
Anthropic's Q4 2026 developer promotion combines $25,000 in Claude API credits for early-stage builders with a permanent 20% base price reduction on Opus 5.5 ($4/$20), 0.05x ($0.20/1M) prompt cache reads, and 50% off Batch API processing ($2/$10 with 300K max output).
In Etuki October 2026 FinOps telemetry comparing Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) (API ID: google/gemini-3.1-flash-image-preview) vs Anthropic: Claude Opus 4.8 (batch) (API ID: anthropic/claude-opus-4.8:batch), Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) offers lower standard input pricing at $0.5/1M tokens ($3/1M output), while Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) leads in cached prefix economics at $0.25/1M tokens (50% discount). Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) 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: Nano Banana 2 (Gemini 3.1 Flash Image Preview) | Anthropic: Claude Opus 4.8 (batch) | Verified Advantage |
|---|---|---|---|
| Official Vendor API ID | google/gemini-3.1-flash-image-preview | anthropic/claude-opus-4.8:batch | Pinned Snapshot IDs |
| Standard Input / Output (per 1M) | $0.5 / $3 | $2.5 / $12.5 | Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) |
| Cache Read Price (per 1M) | $0.25/1M (50% Off) | $1.25/1M (50% Off) | Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) |
| Context Window / Max Output | 64K In / 58K Out | 977K In / 125K Out | Anthropic: Claude Opus 4.8 (batch) |
| P90 First-Token / Edge Latency | 280ms | 280ms | Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) (-0ms) |
Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview)
API ID: google/gemini-3.1-flash-image-preview • Live RegistryGemini 3.1 Flash Image Preview, a.k.a. "Nano Banana 2," is Google’s latest state of the art image generation and editing model, delivering Pro-level visual quality at Flash speed.
Claude Opus 4.8 is Anthropic's most capable generally available model in the Opus family. It supports text, image, and file inputs with text output, with reasoning support and a 1M
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: Nano Banana 2 (Gemini 3.1 Flash Image Preview) to Anthropic: Claude Opus 4.8 (batch)
Claude Opus 4.8 is Anthropic's most capable generally available model in the Opus family. It supports text, image, and file inputs with text output, with reasoning support and a 1M Verified P90 latency of 280ms.