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gemini-2.5-flash-lite-preview-09-2025 Cost Calculator - Vertex AI

Calculate the cost of using gemini-2.5-flash-lite-preview-09-2025 from Vertex AI for your AI applications

Pricing data last updated:

gemini-2.5-flash-lite-preview-09-2025 Cost Calculator

Mode: Chat

Max: 1,048,576 tokens

Max: 65,535 tokens

Cost Breakdown

Input Cost$0.00010000
Output Cost$0.00040000
Total Cost$0.00050000

Pricing Details

Input: $0.0000001000 per token
Output: $0.0000004000 per token
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Model Specifications

Capabilities

✓Function Calling
✓Vision
✓Reasoning
✓Web Search

Limits

Max Input Tokens1,048,576
Max Output Tokens65,535
Max Tokens65,535

About gemini-2.5-flash-lite-preview-09-2025

gemini-2.5-flash-lite-preview-09-2025 is a chat model from Vertex AI, one of 112 chat models they offer. It is priced at $0.10 per 1M input tokens and $0.40 per 1M output tokens, ranking 385 out of 3501 chat models by cost and cheaper than 85% of models in this category. gemini-2.5-flash-lite-preview-09-2025 supports vision, function calling, reasoning, web search, prompt caching, structured output. Its 1,049K-token context window is in the top 13% among chat models.

Pricing Information

Input Cost$0.10 per 1M tokens
Output Cost$0.40 per 1M tokens

Note: Use the interactive calculator above to estimate costs for your specific usage patterns.

Technical Specifications

Maximum Input Tokens1,048,576
Maximum Output Tokens65,535
Maximum Total Tokens65,535

Pro Tip

Use the maximum token limits shown above to understand the model's capacity. This model can handle up to 1,048,576 input tokens. The maximum output length is 65,535 tokens.

Model Capabilities

✓Function Calling - Execute custom functions and tools
✓Vision - Process and understand images
✓Advanced Reasoning - Complex problem-solving capabilities
✓Web Search - Access real-time web information
✓Prompt Caching - Optimize repeated prompts
✓System Messages - Configure model behavior
✓Parallel Function Calling - Execute multiple functions simultaneously
✓Response Schema - Structured output formatting

How gemini-2.5-flash-lite-preview-09-2025 Pricing Compares

At $0.10 per 1M input tokens and $0.40 per 1M output tokens, gemini-2.5-flash-lite-preview-09-2025 ranks 385 out of 3501 chat models by input cost. It is more affordable compared to the median of $0.60 for chat models, and is cheaper than 85% of models in this category.

gemini-2.5-flash-lite-preview-09-2025 is one of 112 Vertex AI chat models, with support for vision, function calling, reasoning, web search, prompt caching, structured output. its 1,049K-token context window places it in the top 13% of chat models.

ModelProviderInput / 1M tokensOutput / 1M tokensvs gemini-2.5-flash-lite-preview-09-2025
gemini-2.5-flash-liteGoogle Gemini$0.10$0.400%
gpt-6-lunaOpenAI$0.10$0.500%
muse-spark-1.2-contributorMeta$0.10$0.200%

Alternatives to gemini-2.5-flash-lite-preview-09-2025

Similar chat models from other providers

Google Gemini
gemini-2.5-flash-lite
$0.10/1M input
0% vs gemini-2.5-flash-lite-preview-09-2025
OpenAI
gpt-6-luna
$0.10/1M input
0% vs gemini-2.5-flash-lite-preview-09-2025
Meta
muse-spark-1.2-contributor
$0.10/1M input
0% vs gemini-2.5-flash-lite-preview-09-2025
Meta
muse-spark-1.3-contributor
$0.10/1M input
0% vs gemini-2.5-flash-lite-preview-09-2025
OpenRouter
gemini-2.5-flash-lite
$0.10/1M input
0% vs gemini-2.5-flash-lite-preview-09-2025

Frequently Asked Questions

Is gemini-2.5-flash-lite-preview-09-2025 cheaper than gemini-2.5-flash-lite?

No. gemini-2.5-flash-lite-preview-09-2025 costs $0.10 per 1M input tokens while gemini-2.5-flash-lite costs $0.10 per 1M input tokens, making gemini-2.5-flash-lite 0% more affordable for input. However, gemini-2.5-flash-lite-preview-09-2025 may offer different capabilities or performance characteristics that justify the price difference.

How does gemini-2.5-flash-lite-preview-09-2025 pricing compare to the average chat model?

gemini-2.5-flash-lite-preview-09-2025 input pricing is $0.10 per 1M tokens, which is 83% below the median of $0.60 for chat models. It ranks 385 out of 3501 chat models by input cost, making it cheaper than 85% of models in this category. For output, it costs $0.40 per 1M tokens compared to the median of $1.71.

What makes gemini-2.5-flash-lite-preview-09-2025 different from other Vertex AI models?

Among Vertex AI's 112 chat models, gemini-2.5-flash-lite-preview-09-2025 ranks 8 by input cost.

What are the best alternatives to gemini-2.5-flash-lite-preview-09-2025?

The most comparable chat models to gemini-2.5-flash-lite-preview-09-2025 are: gemini-2.5-flash-lite from Google Gemini ($0.10/1M input tokens); gpt-6-luna from OpenAI ($0.10/1M input tokens); muse-spark-1.2-contributor from Meta ($0.10/1M input tokens); muse-spark-1.3-contributor from Meta ($0.10/1M input tokens). These alternatives were selected based on similar capabilities, pricing, and provider diversity. You can compare any of these models in detail using the Bifrost Model Library.

How large is gemini-2.5-flash-lite-preview-09-2025's context window?

gemini-2.5-flash-lite-preview-09-2025 supports up to 1,048,576 input tokens, placing it in the top 13% of chat models by context window size (rank 141 of 3230). This makes it suitable for processing long documents, extensive code repositories, or maintaining detailed conversation histories.

How do I calculate gemini-2.5-flash-lite-preview-09-2025 costs?

gemini-2.5-flash-lite-preview-09-2025 is priced based on input and output tokens. Use the interactive calculator at the top of this page to estimate costs for your specific workload. Enter your expected input and output tokens volume and the calculator will show the total cost breakdown. For reference, processing 1M input tokens costs $0.10 and generating 1M output tokens costs $0.40.