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PKU × Google Cloud AI Research

Paper BananaAI Academic Illustration Generator

Paper Banana turns raw paper text, data, or a rough sketch into a publication-ready academic illustration—planned, styled, rendered, and critiqued in one workflow.

Create with Paper BananaRead the original project
Paper Banana workflow from research notes to a publication-ready scientific figure
Create with Paper Banana
🍌

PaperBanana Pipeline

Turn research methodology into a clear, publication-ready scientific figure.

Use Basic for a quick start or Custom for precise visual control.

Select model
0 / 12,000
Controls

Start from a proven academic diagram pattern.

Paper examples
Sign in to generate
Account required10 credits

Generated diagram

Ready for research content
Example 1 of 4 · Robotics · Autonomous mobile robot system

What it is

Build Academic Illustrations with a Five-Agent Workflow

The original framework treats academic figure making as a sequence of research and design decisions. Each specialist has one job, and the critic closes the loop before the draft reaches you.

Paper Banana Academic Figure Generator: Method diagrams — Convert dense method sections into a figure with explicit stages, inputs, outputs, and relationships.
01

Method diagrams

Convert dense method sections into a figure with explicit stages, inputs, outputs, and relationships.

Paper Banana Academic Figure Generator: Statistical plots — Turn supplied values into presentation-ready plots while explicitly protecting numerical fidelity.
02

Statistical plots

Turn supplied values into presentation-ready plots while explicitly protecting numerical fidelity.

Paper Banana Academic Figure Generator: Figure polishing — Upload a rough sketch or existing figure and refine its hierarchy, palette, spacing, and typography.
03

Figure polishing

Upload a rough sketch or existing figure and refine its hierarchy, palette, spacing, and typography.

01
Retriever
02
Planner
03
Stylist
04
Visualizer
05
Critic

Why researchers use it

Paper Banana Examples Across Research Fields

New project-specific illustrations generated for this page—computer vision, computational biology, and robotics.

Workflow

How to Use Paper Banana in 3 Steps

Follow the same path as the generator: choose a task, add your source material, configure the output, and review the result.

Create with Paper Banana
  1. 01

    Choose a task and add your source

    Select Generate a figure or Polish a figure, then paste your research content. Polishing also requires a reference image.

  2. 02

    Select the model and output settings

    Choose an image model. Keep a Basic preset or switch to Custom for figure type, visual style, venue, aspect ratio, resolution, and a reference image.

  3. 03

    Generate, review, and download

    Confirm the displayed credit cost, sign in if needed, and start the task. Check the preview for labels, arrows, values, and claims, then open or download the finished image.

Inside the workflow

Five agents, one reviewed figure

These examples show what happens after you start a generation. Each agent owns one responsibility, from finding visual references to the final critique.

Paper Banana Academic Figure Generator: Retriever — Finds visual references that match the research domain.

Retriever

Finds visual references that match the research domain.

Paper Banana Academic Figure Generator: Planner — Turns scientific context into a concise visual hierarchy.

Planner

Turns scientific context into a concise visual hierarchy.

Paper Banana Academic Figure Generator: Stylist — Adapts color, typography, and density to academic norms.

Stylist

Adapts color, typography, and density to academic norms.

Paper Banana Academic Figure Generator: Visualizer — Renders the planned diagram or statistical figure.

Visualizer

Renders the planned diagram or statistical figure.

Paper Banana Academic Figure Generator: Critic — Reviews faithfulness, readability, and visual economy.

Critic

Reviews faithfulness, readability, and visual economy.

Use cases

Create Scientific Figures for Every Research Stage

Methodology diagrams

Convert dense method sections into a figure with explicit stages, inputs, outputs, and relationships.

Create with Paper Banana
Paper Banana Academic Figure Generator: Convert dense method sections into a figure with explicit stages, inputs, outputs, and relationships.
Continue in FigEditor Studio

PaperBananaBench

PaperBananaBench: Evidence Behind the Framework

The original project curated methodology diagrams from NeurIPS 2025 and assessed generated results across four publication-relevant dimensions.

Read the evaluation paper
584
curated samples
292
held-out test cases
NeurIPS 2025
source publications
4
evaluation dimensions
Faithfulness
Concision
Readability
Aesthetics
Flexible pricing

Choose a plan that fits your figure workload

Start with free credits, subscribe for regular figure creation, or purchase a credit pack for your next paper or presentation.

FAQ

Paper Banana FAQ

Everything you need to know about AI academic illustration generation

Paper Banana is an AI-powered academic illustration generator that creates professional scientific figures, diagrams, and research visuals from text descriptions. It's designed for researchers, students, and educators who need publication-quality illustrations without design expertise.

Start from your own research

Create Your Next Academic Figure Online

Create with Paper Banana
Original code Project pageContinue in FigEditor Studio
Original codeProject pagearXiv paperPaperBananaBench

Cancel anytime · Subscription credits are valid for 30 days

Basic

$19$9.5/month
$114/year🔥 Save 50%
Cost per image≈ $0.18/image

For individual researchers who need the complete visual workflow with a practical credit allowance

Subscribe

  • 5,040 credits/year (≈630 academic illustrations)
  • Commercial License (Yearly Only)
  • Watermark-free downloads across generated images
  • GPT Image 2, Nano Banana, Nano Banana Pro, and Nano Banana 2
  • Up to 4K generation on supported models
  • Paper Banana multi-stage scientific figure pipeline
  • Scientific Poster Maker from uploaded PDF papers
  • Editable SVG scientific figures with a built-in editor
  • Flowchart Agent with SVG, PNG, and JPG export
Popular

Plus

$39$19.5/month
$234/year🔥 Save 50%
Cost per image≈ $0.14/image

For researchers who need more iterations, commercial use, and every advanced visual workflow

Subscribe

  • 12,960 credits/year (≈1,620 academic illustrations)
  • Commercial License
  • Watermark-free downloads across generated images
  • GPT Image 2, Nano Banana, Nano Banana Pro, and Nano Banana 2
  • Up to 4K generation on supported models
  • Paper Banana multi-stage scientific figure pipeline
  • Scientific Poster Maker from uploaded PDF papers
  • Editable SVG scientific figures with a built-in editor
  • Flowchart Agent with SVG, PNG, and JPG export
  • Dedicated Support (2h response)
  • Custom Enterprise Service

Enterprise

$69$34.5/month
$414/year🔥 Save 50%
Cost per image≈ $0.12/image

For teams that need high-volume credits, commercial use, and support across the full workflow

Subscribe

  • 28,800 credits/year (≈3,600 academic illustrations)
  • Commercial License
  • Watermark-free downloads across generated images
  • GPT Image 2, Nano Banana, Nano Banana Pro, and Nano Banana 2
  • Up to 4K generation on supported models
  • Paper Banana multi-stage scientific figure pipeline
  • Scientific Poster Maker from uploaded PDF papers
  • Editable SVG scientific figures with a built-in editor
  • Flowchart Agent with SVG, PNG, and JPG export
  • Dedicated Support (2h response)
  • Custom Enterprise Service