google

Google: Gemini 2.5 Flash

This AI model, Google's Gemini 2.5 Flash, supports multiple input modalities, including text, images, audio, video, and files, allowing it to handle various types of data. It can process context up to 1048576 tokens and perform tasks that require reasoning, as indicated by its support for tools. The model also has the capability to output structured information, but this feature is not further detailed in the provided facts. When considering which AI model to use, Google's Gemini 2.5 Flash may be a suitable choice due to its ability to handle multiple input formats and perform tasks that require reasoning. However, it comes at a price: $0.3 per million input tokens and $2.5 per million output tokens. Additionally, the model achieves a blended benchmark score of 45.2 across three independent benchmarks, indicating a relatively high level of performance. Those who prioritize handling diverse data types and can afford the associated costs may want to shortlist this model for further evaluation.

Quality Score
100/100
price + capability + benchmarks
Input Price
$0.30
per 1M tokens · checked 2026-09-08
Output Price
$2.50
per 1M tokens · checked 2026-09-08
Context Window
1,048,576
tokens

Benchmark results

Independent, published benchmarks. Blended score 45.2 across 3 benchmarks, last refreshed 2026-09-08. How scoring works →

BenchmarkMeasuresScore
Aider Polyglot code editing across languages 55.1
AI Index broad capability composite 16.3
EQ-Bench emotional understanding in dialogue 54.5
Model ID
google/gemini-2.5-flash
Vendor
google
Released
June 2025
Tokenizer
Gemini
Input Modalities
file, image, text, audio, video
Output Modalities
text
Max Output
65,535 tokens
Tool Calling
✓ supported
Structured Output
✓ supported
Reasoning Mode
✓ supported
Vision
✓ accepts images
Audio
✓ accepts audio
Moderated
no

What it costs in practice

Computed from the current $0.30/M input and $2.50/M output rates. Run your own numbers →

JobTokensCost
Summarize a 50-page report 30k in / 1.5k out $0.01
Classify 1,000 customer emails 500k in / 50k out $0.28
A month of a busy support chatbot 5M in / 2M out $6.50

Strong choice for

Category rankings

Where Google: Gemini 2.5 Flash places across the 5 categories it ranks in. How we rank →

#CategoryScore
#3 Code CompletionCode · of 25 ranked 134
#14 Audio SummarizationVoice · of 25 ranked 152
#15 Transcript CleanupWriting · of 25 ranked 143
#22 Video SummarizationVideo · of 25 ranked 152
#24 TranscriptionVoice · of 25 ranked 123

Similar models

Quick answers

How much does Google: Gemini 2.5 Flash cost?
$0.30 per million input tokens and $2.50 per million output tokens.
What is Google: Gemini 2.5 Flash's context window?
1,048,576 tokens, roughly 1,572 pages of text in a single request.
Does Google: Gemini 2.5 Flash support tool calling?
It supports tool calling, structured output, a reasoning mode.
Can Google: Gemini 2.5 Flash process images?
Yes, it accepts image input.