Gemini 3.1 Flash Lite Preview
Vertex
Gemini 3.1 Flash Lite Preview by Vertex costs $0.25 per 1M input tokens and $1.50 per 1M output tokens, with a 1M-token context window.
Pricing
Input (per 1M tokens)
$0.25
Output (per 1M tokens)
$1.50
Cached input (per 1M)
$0.03
Specifications
- Provider
- Vertex
- Context window
- 1M tokens
- Parameters
- —
- Released
- Mar 2026
- Open weights
- No
- Frontier model
- No
Compare Gemini 3.1 Flash Lite Preview with…
Gemini 3.1 Flash Lite Preview vs Gemini Flash Latest$2.50/1MGemini 3.1 Flash Lite Preview vs Claude Haiku 3.5$4.00/1MGemini 3.1 Flash Lite Preview vs Gemini Flash-Lite Latest$0.40/1MGemini 3.1 Flash Lite Preview vs Claude Opus 4.8$25.00/1MGemini 3.1 Flash Lite Preview vs Gemini 2.5 Flash TTS$10.00/1MGemini 3.1 Flash Lite Preview vs Claude Sonnet 4.5$15.00/1M
FAQ
How much does Gemini 3.1 Flash Lite Preview cost?
Gemini 3.1 Flash Lite Preview is priced at $0.25 per 1M input tokens and $1.50 per 1M output tokens. Output tokens cost more than input.
What is Gemini 3.1 Flash Lite Preview's context window?
Gemini 3.1 Flash Lite Preview supports a context window of 1M tokens — the maximum prompt plus response length it can handle in a single request.
Is Gemini 3.1 Flash Lite Preview open weight?
No — Gemini 3.1 Flash Lite Preview is a closed/proprietary model accessed via API.
Data as of 2026-06-28. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.