Compact GPT model for low-latency assistance and high-volume workloads
Gemini 2.5 Flash Preview by google is currently listed from a single provider. Its reference price is $0.15 per 1M input tokens and $0.60 per 1M output tokens.
Artificial Analysis rates it 15.5 on the Intelligence Index. Against its lowest blended price of $0.263 per 1M, that is roughly 59 index points per dollar, which is the value ratio the leaderboards rank on.
The context window is 1,048,576 tokens, with an output limit of 65,536 tokens. It supports reasoning. Accepted input modalities are Text, Image, and Audio.
Quality is independently evaluated by Artificial Analysis. Speed/latency are model-level medians.
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| NanoGPT | Gateway | $0.15 | $0.60 | $0.015 | — | 1,048,576 | 65,536 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Individual evaluations run by Artificial Analysis, on the same reasoning tier as the intelligence score above. Each benchmark has its own task set and harness, so rows are not comparable with one another. The Intelligence Index above draws on a different, newer set of evaluations.