Pricing · Google
Gemini 2.5 Flash
Google's gemini-2.5-flash, 1.0M tokens of context. Every number on this page was read off Google's own pricing
page — never estimated, never recalled from memory.
How Google describes it
“Our first hybrid reasoning model which supports a 1M token context window and has thinking budgets.”
Pricing
| Input | $0.30 | per 1M tokens |
|---|---|---|
| Output | $2.50 | per 1M tokens |
| Cached input | $0.03 | per 1M tokens · 0.1× the input price |
| Audio input | $1.00 | per 1M tokens |
At the calculator's starting volume, 1M input tokens and 200K output tokens with no cache hits, Gemini 2.5 Flash costs $0.80: $0.30 for input and $0.50 for output, at the prices above. Same formula as the calculator; change the volume there.
Where this price sits
$0.30 per 1M input tokens is the 13th cheapest input price of the 67 current models with a verified price on this site, and the 2nd of Google's 11. Output costs 8.3× the input price.
Other current models in the Gemini Flash family:
- Gemini 3.8 Flash 1.0M tokens $0.75 in · $3.75 out · promo
- Gemini 3.7 Flash 1.0M tokens $0.75 in · $3.75 out · promo
- Gemini 3.6 Flash 1.0M tokens $0.75 in · $3.75 out · promo
- Gemini 3.5 Flash 1.0M tokens $1.50 in · $9.00 out
Against Gemini 2.0 Flash
Gemini 2.0 Flash is the earlier version of the same name in this dataset (retired). Against Gemini 2.0 Flash, Gemini 2.5 Flash has input at $0.30 against $0.15, 2× as much; output at $2.50 against $0.60, 4.2× as much; cached input at $0.03 against $0.0375, 1.3× less (per 1M tokens). Its prices were verified September 3, 2026: Gemini 2.0 Flash pricing →
Specifications
| API model id | gemini-2.5-flash | |
|---|---|---|
| Provider | ||
| Family | Gemini Flash | |
| Context window | 1.0M tokens | |
| Max output | 66K tokens | |
| Knowledge cutoff | 2025-01 | |
| Released | June 1, 2025 | |
| Status | Current | |
Gemini 2.5 Flash was released on June 1, 2025. It returns up to 66K tokens per response, against a context window of 1.0M tokens.
Questions about Gemini 2.5 Flash pricing
- How much does Gemini 2.5 Flash cost per million tokens?
- $0.30 per 1M input tokens and $2.50 per 1M output tokens, read on Google's official pricing page on October 1, 2026.
- What does a cached input token cost on Gemini 2.5 Flash?
- $0.03 per 1M cached input tokens, 10% of the $0.30 input price.
Verified October 1, 2026 against Google's official pricing page. Confidence: confirmed. No price change recorded for this model. How the data is checked.
Other Google models with a verified price
- Gemini 2.5 Flash-Lite Gemini Flash-Lite $0.10 in · $0.40 out
- Gemini 3.5 Flash-Lite Gemini Flash-Lite $0.30 in · $2.50 out
- Gemini 3.8 Flash Gemini Flash $0.75 in · $3.75 out · promo
- Gemini 3.7 Flash Gemini Flash $0.75 in · $3.75 out · promo
- Gemini 3.6 Flash Gemini Flash $0.75 in · $3.75 out · promo
- Gemini Robotics ER 2 Preview Gemini Robotics $1.00 in · $5.00 out · promo
- Gemini Robotics ER 2 Streaming Preview Gemini Robotics $1.00 in · $5.00 out · promo
- Gemini 2.5 Pro Gemini Pro $1.25 in · $10.00 out
- Gemini 3.5 Flash Gemini Flash $1.50 in · $9.00 out
- Gemini 3.1 Pro Preview Gemini Pro $2.00 in · $12.00 out
Cheaper or equally priced alternatives
Current models with an input price at or below $0.30 per 1M tokens.
- Gemini 3.5 Flash-Lite Google $0.30 in · $2.50 out
- Codestral Mistral $0.30 in · $0.90 out
- DeepSeek V4.1 Flash DeepSeek $0.30 in · $1.20 out
- GPT-5.6 Luna OpenAI $0.20 in · $1.20 out
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Work out what this costs at your volume →