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
Input priceWhat you pay for everything you send the model — your question, plus any documents or earlier conversation you include with it.
$0.25—
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.
$1.50—
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.
$0.025—
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.
$0.125Google AI Studio$0.375Google AI Studio
Cheapest outputLowest output rate across every provider on OpenRouter, the lab included. May come from a different provider than the cheapest input.
$0.75Google AI Studio$1.875Google AI Studio
$125Google list price$338Google
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.
11%35%
Terminal-Bench 2.1Agentic terminal coding — Can the AI work in a command-line terminal — running commands and finishing technical setup tasks the way a developer would? Higher is better.
31%85.8%
GDPval-AA v2Knowledge work — economically valuable knowledge work (v2, re-based Elo)
6421525
CharXiv ReasoningChart reasoning — Can the AI read and reason about complex charts and figures, not just text? Higher is better.
73.2%84.5%
CharXiv Reasoning · with toolsChart reasoning — The same chart-and-figure reasoning test, run with the AI allowed to use tools — writing code to inspect the image, for instance — rather than reading the chart unaided. Scores run higher than the unaided version, so read the two as separate tests. Higher is better.
75.6%88.7%
MRCR v2 (8-needle) · 128k averageLong context — Tests whether the AI can find specific details buried inside a very long document (around 128k tokens — roughly a long book). Higher is better.
60.1%97%
MRCR v2 (8-needle) · 1M pointwiseLong context — Tests whether the AI can find specific details buried inside an enormous document (around 1 million tokens — many books). Higher is better.
12.3%62.5%
Overview
CompanyGoogleGoogle
Release dateMar 3 2026Aug 13 2026
AccessClosedClosed
Model detailsView modelView model

Frequently asked questions

Gemini 3.7 Flash leads Gemini 3.1 Flash-Lite on 7 of the 7 benchmarks they both report. Only Gemini 3.1 Flash-Lite has a verified first-party price for an available API: $0.25 per million input tokens and $1.50 per million output tokens. No currently available pay-as-you-go API rate is tracked for Gemini 3.7 Flash. Gemini 3.1 Flash-Lite shipped 163 days before Gemini 3.7 Flash, so benchmark comparisons should account for the intervening progress.

Context windows are 1M (Gemini 3.1 Flash-Lite) vs 1M (Gemini 3.7 Flash).

On BullshitBench v2, Gemini 3.7 Flash leads at 35% vs Gemini 3.1 Flash-Lite at 11%. On Terminal-Bench 2.1, Gemini 3.7 Flash leads at 85.8% vs Gemini 3.1 Flash-Lite at 31%. On GDPval-AA v2, Gemini 3.7 Flash leads at 1525 vs Gemini 3.1 Flash-Lite at 642. On CharXiv Reasoning, Gemini 3.7 Flash leads at 84.5% vs Gemini 3.1 Flash-Lite at 73.2%. On CharXiv Reasoning · with tools, Gemini 3.7 Flash leads at 88.7% vs Gemini 3.1 Flash-Lite at 75.6%. On MRCR v2 (8-needle) · 128k average, Gemini 3.7 Flash leads at 97% vs Gemini 3.1 Flash-Lite at 60.1%. On MRCR v2 (8-needle) · 1M pointwise, Gemini 3.7 Flash leads at 62.5% vs Gemini 3.1 Flash-Lite at 12.3%.