Ai2 Asta

Ai2 Asta

Open Source(Apache-2.0)
Verified
AI-Native
Formerly OpenScholar.

A scholarly research assistant combining literature understanding and data-driven discovery (Ai2 Asta)

Free Forever
Advanced planning
Assistant
Last updated: Nov 3, 2026
Open Source
Visit Site1.6k
More
asta.allen.ai

Quick Answer

Asta, a project from Ai2, is a scholarly research assistant that combines literature understanding and data-driven discovery. It uses 108M+ abstracts and 12M+ full-text papers to find, summarize and analyze scientific evidence. It can find papers, generate reports, analyze data and run deep searches.

About Ai2 Asta

Ai2 Asta is a scholarly research assistant that combines literature understanding and data-driven discovery. It uses 108M+ abstracts and 12M+ full-text papers to find, summarize, and analyze scientific evidence. Asta is a project from Ai2.

AI-extracted from public sources. May contain errors. Methodology · Report an error
What Makes Ai2 Asta Unique

Asta combines literature understanding with data-driven discovery, drawing on 108M+ abstracts and 12M+ full-text papers to find, summarize and analyze scientific evidence.

Decision Intelligence

Best For

Researchers finding, summarizing and analyzing scientific evidence across the literature
Pricing Overview

Type

Open Source

Starting Price

$0/mo

Free Trial

No

Credit Card

Not Required

Free Plan

Yes

Dimension Scores

· 4.0 avg

How good it is, across universal quality axes

Ease of Use4/10
Customization4/10
Support5/10
Integration1/10
Compliance & Data Protection2/10
Performance5/10
Planning Quality7/10
AI-scored from up to 37 public sources, reviewed by a person·High confidenceHow we score

Task Scores

· 5.7 avg

What it can do, per category it works in · showing 6 of 10 tasks scoring 5+

Literature Search9/10
Knowledge Synthesis9/10
Paper Summarization8/10
Cross Reference7/10
Hypothesis Generation6/10
Data Extraction5/10

Scores are AI-estimated from publicly available data — not an independent test or a verified user rating. How we rank →

Capabilities
Search
Summarization
Data Analysis
Categories
Research Science
Search Discovery
Text Processing
Fit Score

Complexity

Advanced

Company Size

Solo
Small
Medium
Enterprise

Team Size

Individual
Small Team
Large Team

Skill Level

Expert
Features
Literature understanding
Data-driven discovery
Scientific evidence finding
Scientific evidence summarization
Scientific evidence analysis
Technical Capabilities
SDK Available (unknown)
MCP Compatible (unknown)
Multi-Agent (unknown)
Human-in-Loop (unknown)
Team Features
Webhook Support (unknown)
Has Demo
Function Calling (unknown)
Sandbox Mode (unknown)
Audit Logs
No Signup
Works Offline (unknown)
Requires Host App
Framework
MCP Server
Digital Employee

Deployment

Cloud
MCP transport:
Streamable HTTP
Compliance, Privacy & Trust
GDPR: No info available
SOC 2: No info available
HIPAA: No info available
Trains on user data: Yes
Data deletion: Upon Request
Copyright policy: User Owns Output

Region restricted in:

Cuba
Iran
North Korea
Syria
Human review:
Recommended
Tech Specs
Response time (est.):
Moderate

The Model(s) Behind It

Model details — extracted from public vendor sources by our pipeline (AI extraction plus a source check) or admin-entered. Shown as claimed by the vendor; not independently audited by Intelloro.

Training Data Provenance
Not disclosed
Relevant to EU AI Act Art. 53 / Annex XI (GPAI)
Supported Tools
Literature Search
Data Analysis
Code Interpreter
Scientific Corpus Tool
Editors
Pricing Plans
Free
Free

Pricing verified from the vendor pricing page.

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User Reviews

No reviews yet. Be the first to review!

Who It's For
2 roles
Computer and Information Research ScientistsLife, Physical, and Social Science Technicians, All Other
Platform, Content & Languages
1 content types
1 languages
TextEnglish+2 more

Output Languages

English

Content Types

Text

Accepts

Text

Produces

Text
Languages: English

Frequently Asked Questions

What can Ai2 Asta do?

Ai2 Asta can: Literature understanding, Data-driven discovery, Scientific evidence finding, Scientific evidence summarization. Best for: Researchers finding, summarizing and analyzing scientific evidence across the literature.

How much does Ai2 Asta cost?

Ai2 Asta is open source and free to self-host. Cloud hosting options may have separate pricing.

Is Ai2 Asta free?

Yes, Ai2 Asta is open source and free to self-host. Managed hosting may carry separate costs.

What makes Ai2 Asta unique?

Asta combines literature understanding with data-driven discovery, drawing on 108M+ abstracts and 12M+ full-text papers to find, summarize and analyze scientific evidence.

What platforms does Ai2 Asta support?

Ai2 Asta is available on web.

What languages does Ai2 Asta support?

Ai2 Asta supports English.

Who is Ai2 Asta for?

Ai2 Asta is designed for Researchers finding, summarizing and analyzing scientific evidence across the literature.

Trust Score

75/100

Very Good

Based on 8 data signals

Confidence: High

Reflects publicly available data, not an independent audit

Compliance & Verified38/38
VerifiedYes
Open-source licenseApache-2.0
Human ReviewYes
Operational25/25
Data ResidencyUS
Reliability0/10

No published data

Market Proof10/10
Notable CustomersNewLimit, DeepFlux
Company17/17
Company ListedYes
Team Size201-500
FundingGrant
Health—

Not yet checked

AI Governance & Regulatory Disclosures

Legally-sensitive fields — extracted from public vendor sources by our pipeline (AI extraction plus a source check) or admin-entered. Shown as claimed by the vendor; not independently audited by Intelloro.

EU AI Act Risk Tier
Unclassified

Switching & Migration

Migration Difficulty
Easy to Switch
Quick Stats
Agent TypeAssistant
MemoryShort Term
PlanningAdvanced
PlatformsWeb
LaunchedAug 2025
VerifiedNov 2026
Company & Links
Company NameAllen Institute for AI
FormerlyOpenScholar
Founded2014
Based inUnited States
Last major updateApr 2026
FundingGrant
Documentation