Flash — fastest and cheapest, lighter reasoningCommercial API

Gemini 2.5 Flash Lite Preview 09-2025 Pricing

Google · google-gemini-2-5-flash-lite-preview-09-2025

Input / 1M tokens

$0.100

Output / 1M tokens

$0.400

Context window

1,048,576 tokens

≈ 1,398 pages of text

Max output

65,535 tokens

What it costs in practice

Typical request (1,200 in + 400 out tokens)$0.0003

1,000 requests / month$0.28/mo 10,000 requests / month$2.80/mo 100,000 requests / month$28.00/mo

Estimate your own workloadOpens the calculator with Gemini 2.5 Flash Lite Preview 09-2025 preloaded — adjust volume and token counts there.

Price history

Only one price point recorded so far.

The staircase chart appears once a price change is detected.

Pricing and specs for this model are auto-synced from OpenRouter, but it isn't one of our editorial picks yet — no “what it excels at” write-up or business tradeoff notes. Any tier badge above is estimated from price.

Cheaper from Google

Gemma 4 26B A4BGoogle$0.0002/ typical request

Same tier from other providers

GPT-5.4 NanoOpenAI$0.0007/ typical request Claude Haiku 4.5Anthropic$0.0032/ typical request Llama 3.3 70BMeta$0.0002/ typical request

Head-to-head

Gemini 2.5 Flash Lite Preview 09-2025 vs GPT-5.4 Nano →Gemini 2.5 Flash Lite Preview 09-2025 vs Claude Haiku 4.5 →Gemini 2.5 Flash Lite Preview 09-2025 vs Llama 3.3 70B →

Vendor list rates, as of Jun 15, 2026 · source: openrouter · per-request examples assume 1,200 input + 400 output tokens.