Compare AI models

API pricingUSD per 1M tokens · lower wins
Input priceWhat you pay for everything you send the model — your question, plus any documents or earlier conversation you include with it.
$0.30—
Output priceWhat you pay for the text the model writes back. It is normally the dearer half: producing an answer costs more than reading one.
$2.50—
Cached input priceA reduced rate for text you send over and over. If every request starts with the same instructions or the same document, the provider keeps a copy ready and charges less to read it again.
$0.03—
Cheapest inputLowest input rate across every provider on OpenRouter, the lab included. The cheapest endpoint may run a quantised build or a shorter context — see "Available from" on the model page.
$0.15Google AI Studio$0.1875DigitalOcean
Cheapest outputLowest output rate across every provider on OpenRouter, the lab included. May come from a different provider than the cheapest input.
$1.25Google AI Studio$0.6525DigitalOcean
$185Google list price$70.13DigitalOcean
Benchmarks
BullshitBench v2Nonsense detection — Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better.
19%29%
Overview
CompanyGoogleMeta
Release dateApr 17 2025Apr 5 2025
AccessClosedOpen Weight
Model detailsView modelView model

Frequently asked questions

LLaMA 4 Maverick leads Gemini 2.5 Flash on 1 of the 1 benchmark they both report (BullshitBench v2). Only Gemini 2.5 Flash has a verified first-party API price: $0.30 per million input tokens and $2.50 per million output tokens. No pay-as-you-go API rate is tracked for LLaMA 4 Maverick. LLaMA 4 Maverick shipped 12 days before Gemini 2.5 Flash, so benchmark comparisons should account for the intervening progress.

Gemini 2.5 Flash is closed, while LLaMA 4 Maverick is open weight.

On BullshitBench v2, LLaMA 4 Maverick leads at 29% vs Gemini 2.5 Flash at 19%.