Compare AI models

Specifications
Context windowHow much information the model can work with in one request, measured in tokens — pieces of words or other data. This includes your question, attachments, conversation and reply. Limits can vary by model variant and provider.
1M1M
API pricingUSD per 1M tokens · lower wins · base tier
Input priceWhat you pay for everything you send the model — your question, plus any documents or earlier conversation you include with it.
$1.25—
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.
$10.00—
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.
$0.125—
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.
$0.625Google AI Studio—
Cheapest outputLowest output rate across every provider on OpenRouter, the lab included. May come from a different provider than the cheapest input.
$5.00Google AI Studio—
$750Google list price—
These models have no shared benchmark scores.
Overview
CompanyGoogleMeta
Release dateMar 25 2025Oct 12 2026
AccessClosedClosed
Model detailsView modelView model

Frequently asked questions

Gemini 2.5 Pro and Muse Wonder Full don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Only Gemini 2.5 Pro has a verified first-party API price: $1.25 per million input tokens and $10.00 per million output tokens. No pay-as-you-go API rate is tracked for Muse Wonder Full. Gemini 2.5 Pro shipped 566 days before Muse Wonder Full, so benchmark comparisons should account for the intervening progress.

Context windows are 1M (Gemini 2.5 Pro) vs 1M (Muse Wonder Full).

Direct benchmark comparisons are unavailable — Gemini 2.5 Pro and Muse Wonder Full don't publish scores on any of the same benchmarks.