Gemini 2.5 Pro costs $1.25/1M input tokens and $10.00/1M output tokens as of 2026-06-27. Google publishes this model with a 1.0M tokens context window. o10 lists Gemini 2.5 Pro on Google Gemini at routing band C4.

Last updated: 2026-06-27. Full catalog

Gemini 2.5 Pro pricing — input/output per 1M tokens

AnswersSelf-contained

How much does Gemini 2.5 Pro cost per million tokens?

Gemini 2.5 Pro costs $1.25/1M input tokens and $10.00/1M output tokens in the gateway catalog snapshot (2026-06-27). Endpoint pricing may differ by fulfillment host.

Sourced from gateway catalog snapshot.

Where can you run Gemini 2.5 Pro?

Gemini 2.5 Pro is configured on Google Gemini. Each host maps to an upstream model ID listed in the fulfillment routes table. This model is routable through o10 eval-gated routing.

What is Gemini 2.5 Pro's context window?

Gemini 2.5 Pro supports a 1.0M tokens context window in the gateway catalog snapshot. Context limits may vary by fulfillment host endpoint.

01Deep dive

Token pricing

Gateway snapshot pricing for Gemini 2.5 Pro.

Gemini 2.5 Pro token pricing
UnitPrice
Input$1.25/1M tokens
Output$10/1M tokens
02Deep dive

Fulfillment hosts

Upstream venues configured for Gemini 2.5 Pro.

Gemini 2.5 Pro fulfillment routes
HostUpstream model ID
googlegemini/gemini-2.5-pro
03Deep dive

Routing with o10

Eval-gated model selection for this slug.

o10 slug: gemini-2.5-pro. Band: C4. Routable: yes.

See [/models/routing](/models/routing) for smart aliases (o10/auto, o10/frontier, o10/squad) and [/kyi](/kyi) for governance.

SourceMethodology

Gateway catalog snapshot 2026-06-27. Fulfillment catalog synced from o10 control plane. Verify list prices against google and host providers.

FAQFrequently asked questions

Common questions

How much does Gemini 2.5 Pro cost?

Gemini 2.5 Pro costs $1.25/1M input tokens and $10.00/1M output tokens in the gateway snapshot (2026-06-27). Verify against your provider's published pricing.

What is Gemini 2.5 Pro's context window?

Gemini 2.5 Pro supports 1.0M tokens in the gateway catalog snapshot. Host-specific endpoints may differ.

Which hosts serve Gemini 2.5 Pro?

Gemini 2.5 Pro (gemini-2.5-pro) is configured on: Google Gemini. Upstream model IDs are listed in the fulfillment routes section.

Is Gemini 2.5 Pro routable through o10?

Yes. Gemini 2.5 Pro is routable at band C4. Send model: "gemini-2.5-pro" or use an o10 smart routing alias.

How do I call Gemini 2.5 Pro via o10?

Use o10 slug "gemini-2.5-pro" or gateway ID "google/gemini-2.5-pro" depending on your integration. Gateway-compatible endpoints accept OpenAI-style /v1 requests.

How does o10 route this model?

o10 routes Gemini 2.5 Pro only when per-use-case evals clear at your quality floor. Band C4 indicates cost tier. See /kyi for governance and /models/routing for smart aliases.