Specifiction
For vendors
AdvertiseTop spots, featured rows, home sponsor Get listedAdd a product we don't cover yet Claim a listingFree: verify the domain, then correct your page Vendor dashboardNumbers, orders and placements
List your tool
Vendor dashboard
Tech riderRev. 21 Sept 2026

Sensei

Ch 256.0of 29 AI Agent Evaluation Tools
  1. 1Runs onNot stated by the maker
  2. 2CostsNot stated by the maker
  3. 3Evaluation methodshybrid
  4. 4Regression runsYes
  5. 5SDK language supportjavascript
3 lines stated Written from the maker's own pages: sensei.sh
Visit site Alternatives
The Sensei homepage

Overview

Sensei is ranked #25 of 29 in AI agent evaluation tools on Specifiction.

Compared on AI agent evaluation tools

Evaluation methods
hybridsensei.sh
Regression runs
Yessensei.sh
SDK language support
javascriptsensei.sh

Facts

Purpose
Sensei describes itself as an open-source qualification engine for AI agents.sensei.sh · 4 Oct 2026
Evaluation
It evaluates agents across task execution, reasoning, and self-improvement.sensei.sh · 4 Oct 2026
Scoring
Its evaluation pipeline produces a score from 0 to 100 and a badge decision.sensei.sh · 4 Oct 2026
Agent connection
The site shows agents connecting to Sensei over HTTP or stdio.sensei.sh · 4 Oct 2026
Test suites
Built-in suites cover roles including SDR, customer support, content writer, bartender, dungeon master, and cat interview.sensei.sh · 4 Oct 2026
Custom suites
The site says users can create their own evaluation suites.sensei.sh · 4 Oct 2026
Marketplace
The marketplace offers community evaluation suites to discover, download, and publish.sensei.sh · 4 Oct 2026
Marketplace categories
Marketplace categories include engineering, sales, marketing, product, design, support, testing, analytics, compliance, and content.sensei.sh · 4 Oct 2026
Community library
The home page describes a library of 70+ community-built professional evaluation suites.sensei.sh · 4 Oct 2026

Best Sensei alternatives

See all 20
All accessCh 01 W&B Weave Free planFree trialAPI from $60/mo7.7 All accessCh 02 Noveum Free planFree trialAPI from $69/mo7.6 All accessCh 03 Future AGI AI Evaluation SDK Free planAPILinux from $250/mo7.5 All accessCh 04 Opik Free planFree trialAPI from $19/mo7.4 All accessCh 05 DeepEval Free planLinuxMac Free to start7.3 All accessCh 06 Promptfoo Free planAPILinux Free to start7.3

Where it ranks on Specifiction

Is Sensei yours?

Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.

Claim it free Promote Sensei

Sources