Gemini 1.5 Flash
retiredGoogle · Mid
Budget model with 1M context. Launched at $0.35/$1.05 at Google I/O; slashed 78% in August 2024 to undercut GPT-4o mini.
Input / 1M
$0.075
Output / 1M
$0.3
Cached input / 1M
—
Context window
1M
Where it sits
77% below the mid median
blended $/Mtok across 262 mid models
Output costs 4× input
$0.075 in / $0.3 out per 1M
Down 75% since launch (May 2024)
blended price vs launch
Computed live from current prices and this model's history — not hand-written, so it stays accurate as prices move.
Price history
Input (solid)Output (dashed)
Blended price change (3:1 I/O mix)
- 30d
- —
- 90d
- —
- 1y
- —
- Since launch
- decreased 75.0%
Snapshots
| Effective | Input | Output | Cached in | Note | Source |
|---|---|---|---|---|---|
| 12 Aug 2024 | $0.075 | $0.3 | — | 78% input price cut | ai.google.dev/gemini-api/docs/pricing |
| 14 May 2024 | $0.35 | $1.05 | — | Launch pricing at Google I/O | ai.google.dev/gemini-api/docs/pricing |