How popular is Perplexity among developers?

Perplexity has 38 GitHub stars, ranked #93 on the AI-Buzz Developer Momentum Index. Metrics are updated daily from npm, PyPI, and GitHub.

What is Perplexity's developer sentiment?

Perplexity has a negative developer sentiment on Hacker News, with 0% positive mentions across 169 analyzed comments (high confidence). Sentiment is derived from AI-Buzz's automated analysis of Hacker News discussions.

How much funding has Perplexity raised?

Perplexity has raised $665M across 5 funding rounds. The most recent was a Series C.

What is Perplexity's Developer Momentum Index score?

Perplexity has a Developer Momentum Index (DMI) score of 15/100, ranking it #93 among all AI companies tracked by AI-Buzz. The DMI is a composite score combining developer adoption (package downloads), community signals (Hacker News mentions and sentiment), GitHub activity, and search demand.

Perplexity

Data confidence: High

AI-powered search engine. Answer engine that cites sources.

Founded by: Aravind Srinivas, Denis Yarats, Johnny Ho, Andy Konwinski

DMI: 15#93 of 262 (Top 36%)HN 30d: 176

38 · 8 forks

Foundation Models Methodology Visit Website →

Perplexity has a Developer Momentum Index of 15, ranking #93 of 262 companies. Key metrics include 38 GitHub stars, $665M in total funding.

Developer Adoption

Developer ecosystem metrics, 30-day window

How we calculate →

Active Contributors (30d)

Unique committers, 30-day window

Active Contributors Trend

90-day trend

github contributors remained stable at 3 over the last 90 days.

View data table

Date	github contributors
Mar 5, 2026	3
Mar 6, 2026	3

Compare Perplexity with others →

Key Signals

Developer Community Metrics

How we calculate →

Metrics computed from HN discussion, GitHub activity, and funding data.

HN Discussion Rank#12 in Foundation Models by HN mentions (out of 33 tracked)

HN vs Category10.4x category median (176 vs 17 median)

GitHub VelocityCommit velocity paused (0.0x vs 4-week average)

Funding Trajectory5 rounds in 28 months, ($3M → $26M → $74M → $63M → $500M)

Community Sentiment0% positive HN sentiment (169 comments) • High confidence

30-Day Trends

GitHub Stars

90-day trend↑ +35.7%

GitHub Stars grew from 28 to 38 (+35.7%) over the last 90 days.

View data table

Date	github stars
Jan 29, 2026	28
Feb 1, 2026	29
Feb 5, 2026	32
Feb 7, 2026	32
Feb 8, 2026	32
Feb 9, 2026	32
Feb 10, 2026	32
Feb 12, 2026	33
Feb 13, 2026	33
Feb 14, 2026	33
Feb 15, 2026	34
Feb 16, 2026	35
Feb 17, 2026	35
Feb 19, 2026	35
Feb 21, 2026	36
Feb 22, 2026	37
Feb 23, 2026	37
Feb 24, 2026	37
Feb 25, 2026	37
Feb 26, 2026	38
Feb 27, 2026	38
Feb 28, 2026	38

HN Mentions

90-day trend↑ +25.8%

HN Mentions grew from 159 to 200 (+25.8%) over the last 90 days.

View data table

Date	hn mentions
Jan 6, 2026	159
Jan 9, 2026	153
Jan 10, 2026	105
Jan 15, 2026	145
Jan 16, 2026	139
Jan 17, 2026	135
Jan 18, 2026	141
Jan 20, 2026	145
Jan 21, 2026	144
Jan 22, 2026	145
Jan 23, 2026	143
Jan 24, 2026	143
Jan 25, 2026	142
Jan 27, 2026	167
Jan 29, 2026	189
Jan 30, 2026	188
Jan 31, 2026	194
Feb 1, 2026	201
Feb 2, 2026	205
Feb 3, 2026	199
Feb 4, 2026	180
Feb 5, 2026	200

Funding Rounds

Series C$500M

2025 · IVP

Venture$63M

2024 · Daniel Gross

Series B$74M

2024 · IVP

Show 2 earlier rounds

Series A$26M

2023 · NEA

Seed$3M

2022 · Nat Friedman, Elad Gil

Investors

Daniel Gross Elad Gil IVP Nat Friedman NEA

Cite This Data

According to AI-Buzz, Perplexity has 3 active contributors in 30 days, ranks #12 in Foundation Models for HN discussion share (out of 33 tracked with 2.7% of HN discussion), with 0% positive developer sentiment (169 HN comments analyzed).

Source: https://www.ai-buzz.com/companies/perplexity?utm_source=citation&utm_medium=referral&utm_campaign=cite_this_data

Metrics derived from public APIs (HN Algolia, GitHub, npm/PyPI). Sentiment classified by AI. See methodology for details →

Metric Explorer

Historical metrics for Perplexity

GitHub StarsHN MentionsContributors

About

Description

AI-powered search engine. Answer engine that cites sources.

Estimated Company Size

51 - 100 employees

Website

perplexity.ai

Details

Founded

2022

Description

Perplexity reimagines search with AI. Provides direct answers with citations. Growing rapidly as Google Search alternative. Raised $73.6M Series B at $520M valuation.

Developer Signals

How we calculate →

Community engagement metrics that indicate developer traction and interest.

Hacker News Mentions(30 days)

Mentions in HN discussions. Source: Hacker News Algolia API.

176current

↑10.4x category median

90-day trend↑ +7.5%

HN Mentions grew from 186 to 200 (+7.5%) over the last 90 days.

View data table

Date	hn mentions
Apr 7, 2025	186
May 7, 2025	173
Jun 6, 2025	191
Jul 6, 2025	343
Aug 5, 2025	346
Sep 4, 2025	181
Oct 4, 2025	213
Nov 3, 2025	158
Dec 3, 2025	122
Jan 2, 2026	135
Feb 1, 2026	200

Community Sentiment(169 comments analyzed)High confidence

Sentiment analysis of Hacker News comments only. Does not include Reddit, Discord, or other platforms.

0% positive

365-day trend

No HN Sentiment (Positive) data recorded in this period.

View data table

Date	hn sentiment positive
Feb 1, 2026	0

GitHub Stars(total)

Total stars indicate project popularity and developer adoption.

38current

↓<0.1x category median

90-day trend↑ +31.0%

GitHub Stars grew from 29 to 38 (+31.0%) over the last 90 days.

View data table

Date	github stars
Jan 31, 2026	29
Feb 7, 2026	32
Feb 14, 2026	35
Feb 21, 2026	37
Feb 28, 2026	38

GitHub Forks

Forks indicate active developer engagement and contribution interest.

Recent News

Perplexity's new Computer is another bet that users need many AI models

Perplexity Computer, in the company’s words, "unifies every current AI capability into a single system."

Feb 27, 2026•techcrunch

Perplexity pplx-embed: SOTA Open-Source Models for RAG

Analyze the Perplexity AI model strategy as its pplx-embed release reveals a dual role as both a core technology innovator and a rapid systems integrator.

Feb 27, 2026•ai-buzz.com

Products & Tools

Perplexity AI

An AI-powered conversational answer engine that provides direct answers to user queries with real-time citations from web sources.

Related Categories

Explore other companies in these domains

Primary Domains

Foundation Models33 companies

💡 Click any category to discover similar companies

Data Confidence

Excellent

84/ 100

Reflects profile completeness, metric freshness, and signal coverage.

How we calculate this

Open Source

Stars

Forks

●ActivePython

Last commit: 11 days ago

View on GitHub →

Embed Badge

Generative Engine Optimization: From Clicks to AI Cites

Organic search traffic from informational queries is declining, and a growing number of marketers and developers are pointing to the same cause: AI answer engines that synthesize results and deliver them directly, without a click. ChatGPT handles over 100 million weekly users....

Mar 5, 2026

ChatGPT vs Claude vs Gemini: AI Search Architectures Compared

Three of the most widely used AI chatbots search the web in meaningfully different ways, and a technical study published on DEV Community puts numbers to those differences for the first time. By intercepting live network requests across more than 500 browsing sessions between...

Mar 3, 2026

Perplexity pplx-embed: SOTA Open-Source Models for RAG

Perplexity AI has released pplx-embed, a new suite of state-of-the-art multilingual embedding models, making a significant contribution to the open-source community and revealing a key aspect of its corporate strategy. This Perplexity pplx-embed open source release, built on the Qwen3 architecture and distributed under a permissive MIT License, provides developers with a powerful new tool

Feb 27, 2026

Reddit's 'Marked Bill' Evidence Targets Perplexity AI Scraping

Social media giant Reddit has filed a federal lawsuit against AI startup Perplexity, accusing it of orchestrating an “industrial-scale” scheme to illegally harvest user content by scraping Google’s search results. The lawsuit, filed in a New York federal court, moves beyond typical data scraping allegations by claiming Perplexity deliberately circumvented security measures on both Reddit

Oct 24, 2025

Perplexity Search API Launches to Ground LLMs in Real-Time

In a strategic move to become a core infrastructure provider for the artificial intelligence ecosystem, Perplexity has launched its Search API, opening its real-time web index to developers. This Perplexity Search API launch marks a significant pivot for the company, transitioning it from a popular consumer-facing “answer engine” to a foundational platform designed to power

Oct 1, 2025

View all articles about Perplexity

Weekly AI Intelligence

Which AI companies are developers actually adopting? We track npm and PyPI downloads for 262+ companies. Get the biggest shifts weekly - before they show up in the news.

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Perplexity

Developer Adoption

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30-Day Trends

GitHub Stars

HN Mentions

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Developer Signals

Recent News

Products & Tools

Perplexity AI

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