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PPLX 7B Chat


PPLX 7B Chat is Perplexity logoPerplexity's language model with a 8K context window and up to 8K output tokens, starting at $0.070 / 1M input and $0.280 / 1M output. A compact 7B-parameter Perplexity chat model optimized for fast, instruction-following conversations without web search.
Spec
Canonical IDperplexity-pplx-7b-chat
TypeLanguage
StatusActive
CreatorPerplexityPerplexity
Providers
Context Window8K tokens
Max Output8K tokens
Input ModalitiesText
Output ModalitiesText
Parameters7B

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text
Image·
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandard
Input
$ / 1M
Output
$ / 1M
Perplexity logo
Perplexity
pplx-7b-chat
$0.070$0.280

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
PPLX 7B Chat8K$0.070$0.280Current
PPLX 70B Chat4K$0.700$2.80Available
PPLX 70B Online4K$0.000$2.80Available
PPLX 7B Online4K$0.000$0.280Available

Model IDs