Pricingby GlyphGemini 2.5 Pro is Google’s state-of-the-art AI model designed for advanced reasoning, coding, mathematics, and scientific tasks.
Ways to buy 4
| Way to buy | Input | Output | In / out per 1M | Cached | Vs list |
|---|---|---|---|---|---|
flex, cheapest · cached $0.063 | $0.625 | $5 | $0.625 / $5-50% vs list | $0.063 | -50% vs list |
The lab's own API · cached $0.125 | $1.25 | $10 | $1.25 / $10List price | $0.125 | List price |
From the platform pricing page | $1.25 | $10 | $1.25 / $10Same as list | n/a | Same as list |
priority · cached $0.225 | $2.25 | $18 | $2.25 / $18+80% vs list | $0.225 | +80% vs list |
USD per 1M tokens. Regions are separate routes.
Through a gateway
Your own numbers100M input and 20M output tokens a month: $325.00 direct.
Helicone$325.00+0%
Kong AI Gateway$325.00+0%
LiteLLM$325.00+0%
Vercel AI Gateway$325.00+0%
Cloudflare AI Gateway$341.25+5%
Requesty$341.25+5%
Eden AI$342.88+5.5%
OpenRouter$342.88+5.5%
Neon AI GatewayNot offeredNot offered
A dash: not on that gateway's own model list. No published token fee: Martian Gateway, Portkey, TrueFoundry AI Gateway.
Related models
| In / out per 1M | Cheapest route | |||||||
|---|---|---|---|---|---|---|---|---|
Google · 131K | $1.5 | $9 | $1.5 / $9 | $3.38 | 131K | Lab list price | · | Gemini Omni 1.2 Flash is Google's native multimodal video generation and editing model, the successor to Gemini Omni 1.1 Flash. |
Google · 131K | $1.5 | $9 | $1.5 / $9 | $3.38 | 131K | Lab list price | · | Gemini Omni 1.1 Flash is Google's native multimodal video generation and editing model, the generally available successor to Gemini Omni Flash Preview. |
Google · 1MCheapest: $2 on Google Gemini API (flex) | $2 | $10 | $2 / $10 | $4 | 1M | $2 on Google Gemini API (flex) | · | Gemini 4 Argon is Google's flagship reasoning model, built for complex software engineering, deep mathematical and scientific problem solving, and autonomous multi-step agents. |
Google · 66K | $1.5 | $7.5 | $1.5 / $7.5 | $3 | 66K | Lab list price | · | Nano Banana 2.1 (Gemini Nano Banana 2.1) is Google's image generation and editing model on the Flash tier, succeeding Nano Banana 2 and Nano Banana Pro. |
OpenAI · 1.05MCheapest: $2 on OpenAI (flex) | $2 | $10 | $2 / $10 | $4 | 1.05M | $2 on OpenAI (flex) | · | GPT-6.1 Sol is an upgrade to GPT-6 Sol from OpenAI, positioned below the flagship GPT-6 Astra in the GPT-6 series. |
Anthropic · 1M | $2 | $10 | $2 / $10 | $4 | 1M | Lab list price | · | Claude Sonnet 5.5 is Anthropic's Sonnet-class model for well-scoped everyday work, succeeding Claude Sonnet 5 as a direct upgrade. |
OpenAI · 1.05MCheapest: $1 on OpenAI (flex) | $1 | $5 | $1 / $5 | $2 | 1.05M | $1 on OpenAI (flex) | · | GPT-6.1 Terra is the mid-tier model in OpenAI's GPT-6.1 series, priced below GPT-6.1 Sol. |
Meta · 1M | $1.25 | $4.25 | $1.25 / $4.25 | $2 | 1M | Lab list price | · | Muse Spark 1.1 is a multimodal reasoning model from Meta, built for agentic tasks. |
About Gemini 2.5 Pro
Takes text, image, files, audio, video in and returns text. First listed Jun 17, 2025. Up to 66K output tokens. Blended price $3.44 per 1M tokens at 3 input to 1 output. Model id gemini-2-5-pro.
Price history
List price since Jun 17, 2025, from Internet Archive snapshots of the OpenRouter catalog, then daily reads.
Gemini 2.5 Pro
Google cut its API price: cached input $0.31 to $0.125 per 1M tokens.
Questions
How much does Gemini 2.5 Pro cost?
$1.25 per million input tokens and $10 per million output tokens, with cached input at $0.125.
What is the context window of Gemini 2.5 Pro?
1M tokens, with up to 66K tokens of output.
Where is Gemini 2.5 Pro cheapest?
Of 4 routes tracked, Google Gemini API is cheapest at $0.625 input and $5 output per million tokens.