Gemini 1.5 Pro API pricing
RetiredAs of October 21, 2026, Google Gemini 1.5 Pro costs $1.25 per million input tokens and $5.00 per million output tokens as listed on OpenRouter.
Gemini 1.5 Pro benchmarks and specs · Every Google model's price
No longer sold through the API. Retired on September 29, 2025; last list price shown.
- Input, per million tokens$1.25
- Output, per million tokens$5.00
- Cached input, per millionNo cache price listed
- Context window2.1M tokens
- Max outputNot published
- Output speedNot measured
What a request costs
Three fixed token mixes at the list price, without cache or batch discounts. For a whole month, use the calculator.
| Workload | Tokens | One request | 1,000 requests | Fits the context window |
|---|---|---|---|---|
| Chat turn | 1K input + 500 output tokens | $0.0037 | $3.75 | Yes |
| Repository review | 50K input + 3K output tokens | $0.077 | $77.50 | Yes |
| Agent loop | 200K input + 10K output tokens | $0.300 | $300.00 | Yes |
| Solved coding task | One SWE-bench Verified attempt, divided by the share that succeed | Not computable | Not computable |
Price history
The price of Gemini 1.5 Pro here is the price OpenRouter lists, so we do not track price changes for it.
Cheaper models as good as Gemini 1.5 Pro
Models within two points of Gemini 1.5 Pro or above it on the LLMBenchmark Index, with a lower output price. Cheapest first.
- Qwen3.5-Flash$0.26 Overall 50.1 against 41.2 · 95% cheaper output
- MiMo-V2.6-Flash$0.28 Overall 60.8 against 41.2 · 94% cheaper output
- DeepSeek V4 Flash 0731$0.28 Overall 55.2 against 41.2 · 94% cheaper output
- Qwen3 30B A3B Instruct 2507$0.30 Overall 41.5 against 41.2 · 94% cheaper output
- MiMo-V2.5$0.336 Overall 50.7 against 41.2 · 93% cheaper output
Gemini 1.5 Pro pricing questions
- How much does Gemini 1.5 Pro cost per million tokens?
- $1.25 per million input tokens and $5.00 per million output tokens, as listed on OpenRouter on October 21, 2026.
- Does Gemini 1.5 Pro support prompt caching?
- OpenRouter lists no cached input price for this model, so assume every input token is billed at the full rate.
- Is there a cheaper model as good as Gemini 1.5 Pro?
- Qwen3.5-Flash scores 50.1 on the LLMBenchmark Index, within two points of Gemini 1.5 Pro or above it, and costs $0.26 per million output tokens.
- Has the price of Gemini 1.5 Pro changed?
- The price of Gemini 1.5 Pro here is the price OpenRouter lists, so we do not track price changes for it.