Gemini 2.5 Flash
Lightning fast with massive context via Vertex AI. Supports thinking for complex reasoning.
VisionToolsStructured outputFilesAudioVideo
Context window
1.0M
Max output
66K
Input price
$0.30 /1M
Output price
$2.50 /1M
Benchmarks
Independent benchmark scores — composite indices for reasoning, coding, and math, plus individual eval scores where available.
Intelligence Index20.6
Coding Index17.8
Math Index60.3
MMLU-Pro
81%
GPQA Diamond
68%
Humanity's Last Exam
5%
LiveCodeBench
50%
SciCode
29%
AIME 2025
60%
IFBench
39%
Long-context reasoning
46%
Terminal-Bench Hard
12%
τ²-Bench Telecom
15%
See full leaderboard →Benchmarks via Artificial Analysis · View on AA
Available routes
The same Gemini 2.5 Flash runs on 2 different routes through the Opper gateway. Each route has its own data-handling posture.
| Provider | Region | Zero data retention | Training | Logging | Contract | Input | Output |
|---|---|---|---|---|---|---|---|
| Google Cloud | EU | Opt-in | No | Abuse-monitoring logs (window not stated) + 24h in-memory cache. Search/Maps grounding adds 30-day retention with no opt-out. | PAYG | $0.30 | $2.50 |
| Google Cloud | EU | Opt-in | No | Abuse-monitoring logs (window not stated) + 24h in-memory cache. Search/Maps grounding adds 30-day retention with no opt-out. | PAYG | $0.30 | $2.50 |
Human review: Abuse-flagged only