Apache POIvsPyMuPDF
How 10 AI models weigh Apache POI against PyMuPDF on the 2 buying questions where both came up.
- Apache POI
- 25%of answers named it
- PyMuPDF
- 18%of answers named it
- Placed higher
- 21–9times Apache POI vs PyMuPDF, over 30 model rankings that listed either
- Models leaning
- 6–2toward Apache POI vs PyMuPDF; 2 even
Which models prefer which
Share of each model's answers that named each product, and how often its ranking put one above the other (a product listed beats one left off) · On the 2 shared questions, every wording
| Model | Apache POI | PyMuPDF | Placed higher | Leans |
|---|---|---|---|---|
| Claude Haiku 5.5 | 44% | 31% | 4–0 | Apache POI |
| GPT-6 Luna | 25% | 6% | 2–0 | Apache POI |
| Gemini 4 Argon | 0% | 25% | 0–1 | PyMuPDF |
| Qwen 3.8 Flash | 19% | 13% | 3–0 | Apache POI |
| DeepSeek V4 Pro | 19% | 25% | 2–2 | Even |
| GLM-5.3 | 38% | 19% | 3–2 | Apache POI |
| Kimi K3 | 19% | 6% | 1–1 | Even |
| MiniMax M3 | 38% | 13% | 3–0 | Apache POI |
| Mistral Large 4 | 19% | 13% | 2–1 | Apache POI |
| Nemotron 3 Ultra | 31% | 31% | 1–2 | PyMuPDF |
What the models say about Apache POI
One reason per model, from the shared questions
- Claude Haiku 5.5
Widely used open-source Java library for Office formats, with strong community support.
- GPT-6 Luna
Comprehensive Java PowerPoint API, accessible from Python through JVM interop.
- DeepSeek V4 Pro
De facto Java standard for Office docs, mature and dependency-free.
- GLM-5.3
Great for rendering/extracting slides via LibreOffice conversion workflows.
- Kimi K3
Industry standard for Word and Excel; mature, free, deeply reliable.
- MiniMax M3
Mature Java library for reading/writing Word and Excel documents reliably.
- Mistral Large 4
Mature, free, battle-tested Java library for full programmatic control of Office formats.
- Nemotron 3 Ultra
Java library for Microsoft Office formats.
What the models say about PyMuPDF
One reason per model, from the shared questions
- Claude Haiku 5.5
Fast Python library for PDF reading, extraction, and editing, popular in AI pipelines.
- Gemini 4 Argon
Blazingly fast Python library with dedicated LLM extensions for extracting structured PDF and document data.
- DeepSeek V4 Pro
Lightweight, fast Python library for reading and writing PDFs with strong agent compatibility.
- GLM-5.3
The go-to Python library for programmatic PDF reading and writing.
- MiniMax M3
Fast, rich PDF parsing with images, text, and metadata support
- Mistral Large 4
Fast, free, and precise PDF text and layout extraction, a developer favorite.
- Nemotron 3 Ultra
Fast Python binding to MuPDF for PDF text extraction, rendering, editing
Tracked since October 25, 2026. Each time the panel answers these questions again, both shares are added here.
Question by question
Share of all answers that named each, every wording pooled, with its place among every product named · Both-named questions first
| Question | Apache POI | PyMuPDF |
|---|---|---|
| Best SDKs for AI agents that handle Office and PDF files | 39% #3 | 35% #5 |
| Best Python libraries for PowerPoint files | 11% #17 | 1% #64 |
| Best Python libraries for reading and editing Excel files | 3% #25 | · |