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Models/Gemini 2.5 Flash-Lite Preview (Sep '25)
MDL

Gemini 2.5 Flash-Lite Preview (Sep '25)

Google

Verified against Artificial Analysis · Jul 13, 2026
Capability
65
percentile index
Price /M
$0.1 / $0.4
in / out
Context
Avg score
48.0
10 benchmarks
AA Intelligence
15.1
index
Weights
Closed
Released
Sep 8, 2025
About

Gemini 2.5 Flash-Lite Preview (Sep '25) is a proprietary model in the Gemini family from Google. Benchmarked on 10 evals, averaging 48.0.

Benchmark scores · 10
avg 48.0 — higher is better
MMLU-Pro
80.8
GPQA Diamond
70.9
LiveCodeBench
68.8
AIME
68.7
AA Long-Context Reasoning
59
IFBench
52.6
τ²-bench
30.7
SciCode
28.7
Terminal-Bench Hard
12.9
Humanity's Last Exam
6.6
Details
PublisherGoogle
FamilyGemini
Parameters
License
WeightsClosed
ReleasedSep 8, 2025
Performance & price
Price in / out$0.1 / $0.4 per 1M
Blended price$0.175 / 1M
Math index68.7

Median across API providers, via Artificial Analysis. Blended = 3:1 input:output. For reasoning models, latency includes thinking time. Methodology →

Capability over time

Append-only ledger — every observed change to this model's numbers.

API providers
Artificial Analysis$0.4/M