Gemini 2.5 Flash Preview (09-2025)
Released 2025-05-20 · Context 1049K · Data snapshot 2026-10-23
Overall score
59.4
Awaiting benchmarks (insufficient coverage)Benchmark coverage
13.6%
3 third-party benchmarks
Context window
1049K
tokens
Input price
$0.30
Cache read $0.03
Output price
$2.50
per million tokens
OpenRouter usage
#54
291.7B tokens/day
Prices converted at snapshot-day rate (USD/CNY 6.6743)
Dimension performance
Human preference
59.4
Above averageBelow averageAnchored at 50 (reference models’ average); every 15 points ≈ one standard deviation
Benchmark details
Coding1 items
Terminal-Bench17.1
Reasoning1 items
AA Intelligence Indexreasoning13.1
Human preference1 items
LMArena Human Blind Vote1409.2464
Multiple reasoning tiers of the same benchmark take the best value; raw scores have different scales and are not comparable across benchmarks.
Score trend
2026-10-202026-10-23
View daily data
| 2026-10-23 | 59.4 |
| 2026-10-22 | 59.4 |
| 2026-10-21 | 37.1 |
| 2026-10-20 | 37.1 |