Gemini 2.5 Flash costs $0.300/1M input tokens and $2.50/1M output tokens as of 2026-06-27. Google publishes this model with a 1M tokens context window. o10 lists Gemini 2.5 Flash on Google Gemini at routing band C2. API slug gemini-2.5-flash. Verify list prices against the venue you call.
Last updated: 2026-06-27. Full catalog. Reference prices are dated snapshots. Compare total cost and measured task quality before choosing a route.
Gemini 2.5 Flash costs $0.300/1M input tokens and $2.50/1M output tokens in the gateway catalog snapshot (2026-06-27). Endpoint pricing may differ by fulfillment host.
Sourced from gateway catalog snapshot.
Gemini 2.5 Flash is configured on Google Gemini. Known host IDs: google: gemini/gemini-2.5-flash. This model is routable through o10 eval-gated routing.
Gemini 2.5 Flash supports a 1M tokens context window in the gateway catalog snapshot. Context limits may vary by fulfillment host endpoint.
Gateway snapshot pricing for Gemini 2.5 Flash.
| Unit | Price |
|---|---|
| Input | $0.3/1M tokens |
| Output | $2.5/1M tokens |
Upstream venues configured for Gemini 2.5 Flash.
| Host | Upstream model ID |
|---|---|
| gemini/gemini-2.5-flash |
Eval-gated model selection for this slug.
o10 slug: gemini-2.5-flash. Band: C2. Routable: yes.
See [/models/routing](/models/routing) for smart aliases (o10/auto, o10/frontier, o10/squad) and [/kyi](/kyi) for governance.
Gateway catalog snapshot 2026-06-27. Fulfillment catalog synced from o10 control plane. Verify list prices against google and host providers.
Gemini 2.5 Flash costs $0.300/1M input tokens and $2.50/1M output tokens in the gateway snapshot (2026-06-27). Verify against your provider's published pricing.
Gemini 2.5 Flash supports 1M tokens in the gateway catalog snapshot. Host-specific endpoints may differ.
Gemini 2.5 Flash (gemini-2.5-flash) is configured on: Google Gemini. Upstream model IDs are listed in the fulfillment routes section.
Yes. Gemini 2.5 Flash is routable at band C2. Send model: "gemini-2.5-flash" or use an o10 smart routing alias.
Use o10 slug "gemini-2.5-flash" or gateway ID "google/gemini-2.5-flash" depending on your integration. Gateway-compatible endpoints accept OpenAI-style /v1 requests.
o10 routes Gemini 2.5 Flash only when per-use-case evals clear at your quality floor. Band C2 indicates cost tier. See /kyi for governance and /models/routing for smart aliases.