Qwen
In this report, we introduce the Qwen2. 5-Coder series, a significant upgrade from its predecessor, CodeQwen1. 5. This series includes two models: Qwen2. 5-Coder-1. 5B and Qwen2. 5-Coder-7B. As a code-specific model, Qwen2.
Running this yourself: can likely run on your own machine.
The model has been evaluated on a wide range of code-related tasks, achieving state-of-the-art (SOTA) performance across more than 10 benchmarks, including code generation, completion, reasoning, and repair, consistently outperforming larger models of the same model size.
Live access is not confirmed for this model. No current purchase price is advertised.
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25.3
Quality Score
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Arena ELO
2B
Parameters
33K
Context
This measures the amount of verifiable public evidence we have, not how capable the model is. A missing field means it has not been verified yet, not that its value is zero.
19 of 22 public signals
Use this section to answer one simple question first: how much outside evidence do we have that this model performs well? Structured benchmark scores appear first, then official provider evidence, then live arena signal.
This model has normalized benchmark rows, so scores here are directly comparable across benchmark sources.
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409.4K
Downloads
120
Likes
Sep 2024
Released
5/5 signals
3/4 signals
4/5 signals
3/4 signals
4/4 signals
Parameters
2B
Training compute
5.1e22 FLOP
Dataset scale
Not reported
Base model
Not reported
Source-reported access: Open weights (unrestricted) · Confident confidence
Gaps we are still tracking
These are recent benchmark or leaderboard claims from official provider sources. They are useful for freshness and context, but they are not treated the same as normalized independent benchmark rows.
Qwen/Qwen2.5-Coder-1.5B · Hugging Face
Qwen published benchmark or leaderboard evidence for Qwen2.5-Coder-1.5B.
View source