Today's price · per 1M tokens
Input
$2.00
per 1M tokens
Output
$12.00
per 1M tokens
Blended
$4.50
blended $/1M — 3:1 weighted input:output
Cached input
$0.200
10% of input — prompt caching
Price receipt
We read Google's own pricing page on and found Gemini 3.1 Pro Preview listed with a price on the same card — that read is where the number above comes from. We keep the page text we read; its content hash is 333f94790d.
Overview
Frontier reasoning model. $2/$12 per 1M (≤200K context), 2M context window.
Capabilities
struck through = not supportedBenchmark performance
accuracy % · higher is better- AA Intelligence Index: 30.4 (Artificial Analysis composite across reasoning, knowledge and coding evals)
- AA-Omniscience Index: 31.9 (−100–100)
- LMSYS Chatbot Arena: 1486.8 ELO (Human preference)
- Ranks #28 of 84 benchmarked models by average score
- Ranks #36 of 181 comparably-measured models by percentile score, across 11 independent measurements
- Ranks #138 of 181 comparably-tested models by normalized performance per dollar
- Strongest at GPQA Diamond — 94.3%, #4 of 65
136.2 tokens/sec output 20.34s latency to first token (TTFT)
Source: Vellum LLM Leaderboard · updated · See full rankings →
Specifications
- Provider
- Context window
- 2M tokens
- Modality
- text, image, audio, video
- Parameters
- Proprietary
- Open source
- No — proprietary
- Released
- Status
- Current
- Last updated
- Tags
Availability verified: — listed on Google's own page