Gemini 3 Flash Preview is listed in the o10 fulfillment catalog as of 2026-06-27. Google publishes this model without a published context window in this snapshot. o10 lists Gemini 3 Flash Preview on OpenRouter at routing band C3. API slug google-gemini-3-flash-preview. 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 3 Flash Preview is a chat model from google (slug: google-gemini-3-flash-preview). Pick Gemini 3 Flash Preview when you want Google's fast Gemini workhorse: large context, lower list price than Gemini Pro.
Catalog snapshot 2026-06-27.
When should you pick Gemini 3 Flash Preview?
Pick Gemini 3 Flash Preview when you want Google's fast Gemini workhorse: large context, lower list price than Gemini Pro. Gemini 3 Flash Preview is Flash, not Pro. Promote to Gemini Pro when the eval floor needs the heavier Gemini SKU.
How does Gemini 3 Flash Preview differ from sibling models?
Gemini 3 Flash Preview is Flash, not Pro. Promote to Gemini Pro when the eval floor needs the heavier Gemini SKU.
How much does Gemini 3 Flash Preview cost per million tokens?
Gemini 3 Flash Preview does not have published per-token pricing in the current gateway snapshot. See fulfillment hosts below for routing options.
Pricing unavailable in current snapshot.
Where can you run Gemini 3 Flash Preview?
Gemini 3 Flash Preview is configured on OpenRouter. Known host IDs: openrouter: openrouter/google/gemini-3-flash-preview. This model is routable through o10 eval-gated routing.
What is Gemini 3 Flash Preview's context window?
Gemini 3 Flash Preview context limits depend on the fulfillment host. Check the specifications table for endpoint-specific limits.
What o10 routing band is Gemini 3 Flash Preview?
Gemini 3 Flash Preview is classified at o10 routing band C3. Bands group models by cost tier and eval profile: C0 (economy), C1 (standard), C2 (capable), C3/C4 (frontier). Production routing is enabled for this slug.
Who makes Gemini 3 Flash Preview?
Gemini 3 Flash Preview is attributed to source provider google in the o10 catalog. Fulfillment hosts (OpenRouter) supply API access; list pricing may differ by venue.
01Deep dive
Specifications
Gemini 3 Flash Preview in the o10 unified catalog.
Gemini 3 Flash Preview specifications
Field
Value
o10 slug
`google-gemini-3-flash-preview`
Type
text
Band
C3
Routable
Yes
Source provider
google
Primary host
OpenRouter
02Deep dive
Fulfillment hosts
Upstream venues configured for Gemini 3 Flash Preview.
Gemini 3 Flash Preview has no published per-token price in the current gateway snapshot. Use the fulfillment hosts table to identify available venues.
What is Gemini 3 Flash Preview's context window?
Context limits for Gemini 3 Flash Preview vary by fulfillment host. See the specifications table on this page.
Which hosts serve Gemini 3 Flash Preview?
Gemini 3 Flash Preview (google-gemini-3-flash-preview) is configured on: OpenRouter. Upstream model IDs are listed in the fulfillment routes section.
Is Gemini 3 Flash Preview routable through o10?
Yes. Gemini 3 Flash Preview is routable at band C3. Send model: "google-gemini-3-flash-preview" or use an o10 smart routing alias.
How do I call Gemini 3 Flash Preview via o10?
Use o10 slug "google-gemini-3-flash-preview" in the model field. See /models/routing for smart aliases (o10/auto, o10/frontier, o10/squad).
How does o10 route this model?
o10 routes Gemini 3 Flash Preview only when per-use-case evals clear at your quality floor. Band C3 indicates cost tier. See /kyi for governance and /models/routing for smart aliases.