Model key route

Perplexity: Sonar Deep Research | callable model check

Perplexity: Sonar Deep Research starts by confirming whether the key can actually see and call model ID perplexity/sonar-deep-research on the Perplexity route. Prefix or compatible protocol is not enough.

Provider

Perplexity

5 models in catalog

Context

128,000

global route

Input price

USD / 1M tokens

Output price

USD / 1M tokens

Key route summary

Model ID

perplexity/sonar-deep-research

Provider

Perplexity

Check dimension

callable-models

Read-only check. Detection data burns after 5 minutes.

The result shows observed facts only and never stores the full key.

Confirm identity and visibility first

Use shape, Base URL, model list, and lightweight chat probe together. Compatible OpenAI protocol alone is not identity.

Model ID: perplexity/sonar-deep-research
Provider: Perplexity
Check dimension: callable model check

Then split capability and limits

The result shows observed facts only and never stores the full key.

Parameter surface: supports frequency_penalty
Parameter surface: supports include_reasoning
Parameter surface: supports max_tokens
Parameter surface: supports presence_penalty
Parameter surface: supports reasoning
Context: 128,000
Input price: $2 · Output price: $8

Finish with operator action

Do not end at success or failure. Return the next action: fill price, add metadata, change route, monitor balance, or do not list yet.

Read-only check. Detection data burns after 5 minutes.
global route
callable-models

Open key checker

Read-only check. Detection data burns after 5 minutes.

Open models

Perplexity: Sonar Deep Research

Open providers

Perplexity