Context Window
1,048,576
Input tokens
Full-context input ≈ $0.10
Model Cost Profile
Developer: google· Tokenizer: Gemini · Quantization: unknown
Canonical ID: google/gemini-2.5-flash-lite-preview-09-2025
Pricing updated Apr 25, 2026
Live Pricing
Input: $0.1000
Output: $0.4000
Last synced Apr 25, 2026 · MMLU score via public benchmark data
Google's Gemini 2.5 Flash Lite Preview 09-2025 offers a substantial context window of 1,048,576 tokens, making it suitable for complex applications such as document summarization and conversational AI. Teams utilizing this API can expect an input cost of $0.10 per million tokens and an output cost of $0.40 per million tokens, which can influence budget considerations based on usage patterns. This model is particularly beneficial for projects requiring extensive data processing and nuanced understanding, ensuring efficient handling of large-scale text inputs.
Provider Compliance
Context Window
1,048,576
Input tokens
Full-context input ≈ $0.10
Max Output
65,535
Completion tokens
Input Price / 1M
$0.1000
Prompt tokens
Output Price / 1M
$0.4000
Completion tokens
Top Benchmark
80.8
MMLU score — highest of MMLU, GPQA, MATH, HumanEval
Evaluation scores for Google: Gemini 2.5 Flash Lite Preview 09-2025. The “Top Benchmark” shown above is the highest score across MMLU, GPQA, MATH & HumanEval.
Price History
Current Input / 1M
$0.1000
Current Output / 1M
$0.4000
Performance History
Current TPS
0.00
Current Latency
0ms
Uptime
100.0%
| Usage Type | Price / 1M Tokens |
|---|---|
| Input (Prompt) | $0.1000 |
| Output (Completion) | $0.4000 |
| Cache Read | $0.0100 |
| Cache Write | $0.083333 |
| Internal Reasoning | $0.4000 |
| Image Processing | $0.1000 |
| Web Search | $14,000.00 |
| Audio | $0.3000 |
Estimate monthly spend for Google: Gemini 2.5 Flash Lite Preview 09-2025 based on your workload.
Estimated Monthly Cost
$7.30
25M input + 12M output tokens
Quick links for cost-down decisions before production rollout.