Perplexity Sonar Reasoning Pro is listed in the o10 fulfillment catalog as of 2026-06-27. Openrouter publishes this model with a 127K tokens context window. o10 lists Perplexity Sonar Reasoning Pro on OpenRouter at routing band C3. API slug perplexity-sonar-reasoning-pro. 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.

Perplexity Sonar Reasoning Pro. Specs, hosts, and routing

AnswersSelf-contained

What is Perplexity Sonar Reasoning Pro?

Perplexity Sonar Reasoning Pro is a chat model from openrouter (slug: perplexity-sonar-reasoning-pro). Pick Perplexity Sonar Reasoning Pro when your evals pass at band C3 and the fulfillment hosts below are allowed venues. Context window: 127K tokens.

Catalog snapshot 2026-06-27.

When should you pick Perplexity Sonar Reasoning Pro?

Pick Perplexity Sonar Reasoning Pro when your evals pass at band C3 and the fulfillment hosts below are allowed venues. Perplexity Sonar Reasoning Pro is the openrouter SKU in this catalog. Compare same-provider siblings before jumping labs.

How does Perplexity Sonar Reasoning Pro differ from sibling models?

Perplexity Sonar Reasoning Pro is the openrouter SKU in this catalog. Compare same-provider siblings before jumping labs.

How much does Perplexity Sonar Reasoning Pro cost per million tokens?

Perplexity Sonar Reasoning Pro 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 Perplexity Sonar Reasoning Pro?

Perplexity Sonar Reasoning Pro is configured on OpenRouter. Known host IDs: openrouter: openrouter/perplexity/sonar-reasoning-pro. This model is routable through o10 eval-gated routing.

What is Perplexity Sonar Reasoning Pro's context window?

Perplexity Sonar Reasoning Pro supports a 127K tokens context window in the gateway catalog snapshot. Context limits may vary by fulfillment host endpoint.

What o10 routing band is Perplexity Sonar Reasoning Pro?

Perplexity Sonar Reasoning Pro 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 Perplexity Sonar Reasoning Pro?

Perplexity Sonar Reasoning Pro is attributed to source provider openrouter in the o10 catalog. Fulfillment hosts (OpenRouter) supply API access; list pricing may differ by venue.

01Deep dive

Specifications

Perplexity Sonar Reasoning Pro in the o10 unified catalog.

Perplexity Sonar Reasoning Pro specifications
FieldValue
o10 slug`perplexity-sonar-reasoning-pro`
Typetext
BandC3
RoutableYes
Source provideropenrouter
Primary hostOpenRouter
Gateway ID`perplexity/sonar-reasoning-pro`
Context window127,000 tokens
Released2025-02-19
02Deep dive

Fulfillment hosts

Upstream venues configured for Perplexity Sonar Reasoning Pro.

Perplexity Sonar Reasoning Pro fulfillment routes
HostUpstream model ID
openrouteropenrouter/perplexity/sonar-reasoning-pro
03Deep dive

Gateway provider endpoints

Endpoint-level pricing and latency from the gateway catalog.

Perplexity Sonar Reasoning Pro gateway endpoints
ProviderInput ($/1M)Latency p50Uptime 1d
perplexity$02700ms10000.0%
04Deep dive

Routing with o10

Eval-gated model selection for this slug.

o10 slug: perplexity-sonar-reasoning-pro. Band: C3. Routable: yes.

See [/models/routing](/models/routing) for smart aliases (o10/auto, o10/frontier, o10/squad) 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 Perplexity Sonar Reasoning Pro cost?

Perplexity Sonar Reasoning Pro has no published per-token price in the current gateway snapshot. Use the fulfillment hosts table to identify available venues.

What is Perplexity Sonar Reasoning Pro's context window?

Perplexity Sonar Reasoning Pro supports 127K tokens in the gateway catalog snapshot. Host-specific endpoints may differ.

Which hosts serve Perplexity Sonar Reasoning Pro?

Perplexity Sonar Reasoning Pro (perplexity-sonar-reasoning-pro) is configured on: OpenRouter. Upstream model IDs are listed in the fulfillment routes section.

Is Perplexity Sonar Reasoning Pro routable through o10?

Yes. Perplexity Sonar Reasoning Pro is routable at band C3. Send model: "perplexity-sonar-reasoning-pro" or use an o10 smart routing alias.

How do I call Perplexity Sonar Reasoning Pro via o10?

Use o10 slug "perplexity-sonar-reasoning-pro" or gateway ID "perplexity/sonar-reasoning-pro" depending on your integration. Gateway-compatible endpoints accept OpenAI-style /v1 requests.

How does o10 route this model?

o10 routes Perplexity Sonar Reasoning Pro 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.