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Qwen2.5 Math 1.5B
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QM

Qwen2.5 Math 1.5B

huggingface.co·Infrastructure

Qwen2.5-Math-1.5B is a small but powerful model specifically trained for mathematical reasoning. It uses a specialized system prompt that encourages step-by-step thinking and final answer boxing. The model also supports tool calling for more complex mathematical tasks.

Open Source
WebCLIAPI
Q
Qwen2.5 Math 1.5B preview
Visit huggingface.co↗
⭐1.1k
stars
🍴161
forks
📋15
alternatives
✓3
features
📅2024
since

Overview

3 features

Qwen2.5 Math 1.5B sits in PulseGate's Foundation models & chat category. It focuses on solving mathematical problems and providing step-by-step reasoning with high accuracy. Qwen2.5 Math 1.5B is an open-source project aimed at students, educators, and developers. The project is open source (Open Source). The product ships for the web, the command line, and API.

It is developed by Qwen, and the product first shipped in 2024. The project is developed in the open on GitHub with 1.1k stars. PulseGate's similarity index places it among 15 comparable tools. Among its 3 catalogued features are math reasoning, step-by-step solving, and tool calling.

  • ✓Math reasoning
  • ✓Step-by-step solving
  • ✓Tool calling

Tags

math-modelqwen2.5reasoning-model1.5b-parameters

AI capabilities

TextInference: LocalWeights: Open

Built with & integrations

Hosting
aws
AI providers
local_oss
Runs on
BrowserCLIAPI-only

Trust & compliance

LicenseOpen Source
Verified signals
✓ HTTPS✓ Privacy Policy✓ Terms of Service✓ Open Source
Legal
Privacy Policy →Terms of Service →

Recent events

Latest indexed changes and source events

  1. IndexedJul 19, 8:19 PM

    Qwen/Qwen2.5-Math-1.5B verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about Qwen2.5 Math 1.5B

What is Qwen2.5 Math 1.5B?
Qwen2.5 Math 1.5B focuses on solving mathematical problems and providing step-by-step reasoning with high accuracy. It is catalogued under Foundation models & chat on PulseGate.
Who should use Qwen2.5 Math 1.5B?
Qwen2.5 Math 1.5B is an open-source project built for students, educators, and developers.
Does Qwen2.5 Math 1.5B have a free plan?
Yes — Qwen2.5 Math 1.5B is open source under the Open Source license and free to use.
What platforms does Qwen2.5 Math 1.5B run on?
Qwen2.5 Math 1.5B runs on the web, the command line, and API.
Is Qwen2.5 Math 1.5B still active?
PulseGate's liveness checks currently classify Qwen2.5 Math 1.5B as active.
What tools are similar to Qwen2.5 Math 1.5B?
Similar tools tracked by PulseGate include Qwen2.5 Math 7B, Qwen2.5 Math 1.5B Instruct, and Qwen2.5 Math 7B Instruct.Qwen2.5 Math 7BQwen2.5 Math 1.5B InstructQwen2.5 Math 7B Instruct
Who develops Qwen2.5 Math 1.5B?
Qwen2.5 Math 1.5B is developed by Qwen.
How long has Qwen2.5 Math 1.5B been around?
Qwen2.5 Math 1.5B first shipped in 2024.

At a glance

Pricing
Open Source
Platforms
Cli · Web
Languages
English
License
Open Source
First seen
Aug 19, 2024
Activity
🟢 Active
Status
🟢 Active
Built for
Students, educators, and developers
Model
Open source
Solves
Solving mathematical problems and providing step-by-step reasoning with high accuracy.

Developer

Qwen
Team

Open source

⭐ Stars
1,079
🍴 Forks
161
Open issues
43
Last commit
2y ago
Commits 90d
0
Contributors
7
Authorship
Team
Default branch
main

Live coverage

Confidence
Medium · 70
Indexed
Jul 19, 2026
Lifecycle
Alive
Activity
Active
First seen
Aug 2024
Last seen
2d ago
Identity audit (9)
Entity ID
cmrs8p0uj02zr11mzxur1oq51
Slug
qwen-qwen2-5-math-1-5b-huggingface-co
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jul 19, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 21, 2026
Canonical URL
https://huggingface.co/Qwen/Qwen2.5-Math-1.5B

Similar apps

Other apps tracked under the same category.

  • Qwen2.5 Math 7B
    huggingface.co
  • Qwen2.5 Math 1.5B Instruct
    huggingface.co
  • Qwen2.5 Math 7B Instruct
    huggingface.co
  • Qwen2 1.5B
    huggingface.co
  • Qwen2.5 3B
    huggingface.co
  • Qwen2.5 0.5B
    huggingface.co