読み込み中…
Observed 2026-06-03 11:12. Prices are USD per 1M tokens (from OpenRouter public pricing). Input: Gemini 2.5 Flash $0.3 / Gemini 3.1 Pro $2, output: $2.5 / $12.
✓ = the mechanically better side per row (cheaper price / longer context). Magnitude only, not a rating.
| Field | Gemini 2.5 Flash google/gemini-2.5-flash | Gemini 3.1 Pro google/gemini-3.1-pro-preview |
|---|---|---|
| Input priceUSD/1M | $0.3✓ | $2 |
| Output priceUSD/1M | $2.5✓ | $12 |
| Cache readUSD/1M | $0.03✓ | $0.2 |
| Context windowtokens | 1,048.576k | 1,048.576k |
Source: OpenRouter /api/v1/models → collect_prices.py → Source(price)。 · Gemini 2.5 Flash: google/gemini-2.5-flash · Gemini 3.1 Pro: google/gemini-3.1-pro-preview
Aggregated observations, not predictions. Prices change (observation time noted). © TraceBottle for AI
As observed on 2026-06-03 11:12, input is Gemini 2.5 Flash $0.3 / Gemini 3.1 Pro $2 per 1M tokens — Gemini 2.5 Flash is cheaper. Output is $2.5 / $12 — Gemini 2.5 Flash is cheaper.
Gemini 2.5 Flash: 1,048,576 tokens, Gemini 3.1 Pro: 1,048,576 tokens (observed 2026-06-03 11:12).
Observed 2026-06-03 11:12 (UTC). Source: OpenRouter public pricing (/api/v1/models). Prices change — check each provider's official pricing for the latest. This site publishes only observed values, never predictions.