# gemini-2.5-pro pricing

> gemini-2.5-pro costs $1.25 per 1M input tokens and $10.00 per 1M output tokens. Compare against cheaper alternatives and estimate your monthly bill — free, no login.

Source: https://tokenomy.ai/models/gemini-2-5-pro
Last updated: 2026-09-12
Publisher: Tokenomy — FinOps for AI
License: free to quote with attribution and a link to the source URL.

## Answer

gemini-2.5-pro costs $1.25 per 1M input tokens and $10.00 per 1M output tokens as of 2026-09-12. A workload of 10M input and 2M output tokens per month runs $32.50. The cheapest comparable alternative is o4-mini at $8.00 per 1M output tokens.

gemini-2.5-pro is priced at $1.25 per 1M input tokens and $10.00 per 1M output tokens, with roughly 200 ms to first token and about 90 tokens/sec output throughput.

## Price per 1M tokens

Input $1.25 · Output $10.00 · Output/input ratio 8.0x.

- 1M input + 1M output tokens: $11.25
- 10M input + 2M output tokens/month: $32.50
- 100M input + 20M output tokens/month: $325.00

## Cheaper alternatives to gemini-2.5-pro

Same workload, lower output price. Validate quality before switching.

- llama-4.1-405b — $8.00/1M output (20% cheaper)
- gpt-5.2 — $8.00/1M output (20% cheaper)
- gpt-4.1 — $8.00/1M output (20% cheaper)
- o4-mini — $8.00/1M output (20% cheaper)

## How much are you wasting on gemini-2.5-pro?

Price lists are the easy part. Run the free waste scanner on your usage export to see which calls should have run on a cheaper tier, which prompts are oversized, and which retries you paid for twice — with dollars recoverable per finding.

## Frequently asked questions

### How much does gemini-2.5-pro cost per million tokens?

$1.25 per 1M input tokens and $10.00 per 1M output tokens, as listed on 2026-09-12.

### What does gemini-2.5-pro cost per month at typical usage?

At 10M input and 2M output tokens per month, gemini-2.5-pro costs about $32.50. At 100M input and 20M output tokens it costs about $325.00.

### Is there a cheaper alternative to gemini-2.5-pro?

Yes. llama-4.1-405b at $8.00/1M output, gpt-5.2 at $8.00/1M output, gpt-4.1 at $8.00/1M output, o4-mini at $8.00/1M output. Validate quality on your own evaluation set before switching.

### How fast is gemini-2.5-pro?

Roughly 200 ms to first token and about 90 output tokens per second.

## Related pages

- [Scan your AI spend free](https://tokenomy.ai/waste)
- [All model pricing](https://tokenomy.ai/models)
- [llama-4.1-405b pricing](https://tokenomy.ai/models/llama-4-1-405b)
- [gpt-5.2 pricing](https://tokenomy.ai/models/gpt-5-2)
- [gpt-4.1 pricing](https://tokenomy.ai/models/gpt-4-1)
- [Token cost calculator](https://tokenomy.ai/tools/token-calculator)