Gpt 3 5 Turbo Instruct costs $1.50/1M input tokens and $2.00/1M output tokens as of 2026-06-27. Openai publishes this model with a 8K tokens context window. o10 lists Gpt 3 5 Turbo Instruct on OpenRouter at routing band C1.

Last updated: 2026-06-27. Full catalog

Gpt 3 5 Turbo Instruct — specs, hosts, and routing

AnswersSelf-contained

What is Gpt 3 5 Turbo Instruct?

Gpt 3 5 Turbo Instruct is a language model in the o10 fulfillment catalog (slug: openai-gpt-3-5-turbo-instruct). Published input pricing starts at $1.50/1M tokens. Context window: 8K tokens.

Catalog snapshot 2026-06-27.

How much does Gpt 3 5 Turbo Instruct cost per million tokens?

Gpt 3 5 Turbo Instruct costs $1.50/1M input tokens and $2.00/1M 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 Gpt 3 5 Turbo Instruct?

Gpt 3 5 Turbo Instruct is configured on OpenRouter. 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 Gpt 3 5 Turbo Instruct's context window?

Gpt 3 5 Turbo Instruct supports a 8K tokens context window in the gateway catalog snapshot. Context limits may vary by fulfillment host endpoint.

What o10 routing band is Gpt 3 5 Turbo Instruct?

Gpt 3 5 Turbo Instruct is classified at o10 routing band C1. 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 Gpt 3 5 Turbo Instruct?

Gpt 3 5 Turbo Instruct is attributed to source provider openai in the o10 catalog. Fulfillment hosts (OpenRouter) supply API access; list pricing may differ by venue.

01Deep dive

Specifications

Gpt 3 5 Turbo Instruct in the o10 unified catalog.

Gpt 3 5 Turbo Instruct specifications
FieldValue
o10 slug`openai-gpt-3-5-turbo-instruct`
Typetext
BandC1
RoutableYes
Source provideropenai
Primary hostOpenRouter
Gateway ID`openai/gpt-3.5-turbo-instruct`
Context window8,192 tokens
Released2023-09-28
02Deep dive

Token pricing

Gateway snapshot pricing for Gpt 3 5 Turbo Instruct.

Gpt 3 5 Turbo Instruct token pricing
UnitPrice
Input$1.5/1M tokens
Output$2/1M tokens
03Deep dive

Fulfillment hosts

Upstream venues configured for Gpt 3 5 Turbo Instruct.

Gpt 3 5 Turbo Instruct fulfillment routes
HostUpstream model ID
openrouteropenrouter/openai/gpt-3.5-turbo-instruct
04Deep dive

Gateway provider endpoints

Endpoint-level pricing and latency from the gateway catalog.

Gpt 3 5 Turbo Instruct gateway endpoints
ProviderInput ($/1M)Latency p50Uptime 1d
openai$1.5
05Deep dive

Routing with o10

Eval-gated model selection for this slug.

o10 slug: openai-gpt-3-5-turbo-instruct. Band: C1. Routable: yes.

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

SourceMethodology

Fulfillment catalog 2026-06-27. Gateway pricing joined where slug match exists.

FAQFrequently asked questions

Common questions

How much does Gpt 3 5 Turbo Instruct cost?

Gpt 3 5 Turbo Instruct costs $1.50/1M input tokens and $2.00/1M output tokens in the gateway snapshot (2026-06-27). Verify against your provider's published pricing.

What is Gpt 3 5 Turbo Instruct's context window?

Gpt 3 5 Turbo Instruct supports 8K tokens in the gateway catalog snapshot. Host-specific endpoints may differ.

Which hosts serve Gpt 3 5 Turbo Instruct?

Gpt 3 5 Turbo Instruct (openai-gpt-3-5-turbo-instruct) is configured on: OpenRouter. Upstream model IDs are listed in the fulfillment routes section.

Is Gpt 3 5 Turbo Instruct routable through o10?

Yes. Gpt 3 5 Turbo Instruct is routable at band C1. Send model: "openai-gpt-3-5-turbo-instruct" or use an o10 smart routing alias.

How do I call Gpt 3 5 Turbo Instruct via o10?

Use o10 slug "openai-gpt-3-5-turbo-instruct" or gateway ID "openai/gpt-3.5-turbo-instruct" depending on your integration. Gateway-compatible endpoints accept OpenAI-style /v1 requests.

How does o10 route this model?

o10 routes Gpt 3 5 Turbo Instruct only when per-use-case evals clear at your quality floor. Band C1 indicates cost tier. See /kyi for governance and /models/routing for smart aliases.