by Google

Gemini 3.1 Pro Preview reviews

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Google's Pro-tier preview from the Gemini 3 generation. On Saaga's benchmarks the newer Gemini 3.8 Flash now scores higher for under a third of the price.

$12 per 1M output tokens · Intelligence 29.7

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How Gemini 3.1 Pro Preview compares on price

Gemini 3.1 Pro Preview scores 29.7 at $12 per 1M output tokens. GPT-6 Astra leads with 52.7. GLM 5.3 Flash scores as high or higher, for less.

2634414956$0.30$1$3$10$30Price per 1M output tokens → (cheaper on the left)Intelligence →Read DeepSeek V4.1 Flash reviewsDeepSeek V4.1 FlashGemini 3.1 Pro PreviewRead Gemini 3.8 Flash reviewsGemini 3.8 FlashRead GPT-6 Astra reviewsGPT-6 AstraRead GLM 5.3 Flash reviewsGLM 5.3 Flash
Billed prices in Saaga · intelligence scores from Artificial Analysis · updated Compare all 162 models in Saaga

Make up your own mind about Gemini 3.1 Pro Preview

Your free $5 covers about 250 typical replies from Gemini 3.1 Pro Preview, or roughly 310,000 words of writing. Run everyday work on GLM 5.3 Flash and it stretches to about 5,900. No card needed.

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How we estimate: a typical reply is about 550 words, written with about 3,750 words of conversation sent along with it, at Saaga's billed price for Gemini 3.1 Pro Preview. Long documents, file uploads and agents that call tools use more per reply; quick questions use less. “Words of writing” counts output only.

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Try Gemini 3.1 Pro Preview freeYour $5 covers ≈ 250 replies

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