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Qwen3-Coder 480B A35B Instruct

Alibaba

Qwen3-Coder-480B-A35B-Instruct is the most agentic code model from Qwen with 480B total parameters (35B active) on the MoE architecture. Achieves significant performance among open models in agentic coding, browser use, and core programming tasks, with results comparable to Claude Sonnet. Native context length of 256K tokens (expandable to 1M with Yarn), optimized for repository-level code understanding.

Key Specifications

Parameters
480.0B
Context
-
Release Date
January 30, 2025
Average Score
67.8%

Timeline

Key dates in the model's history
Announcement
January 30, 2025
Last Update
January 22, 2026
Today
March 25, 2026

Technical Specifications

Parameters
480.0B
Training Tokens
-
Knowledge Cutoff
-
Family
-
Capabilities
MultimodalZeroEval

Benchmark Results

Model performance metrics across various tests and benchmarks

Programming

Programming skills tests
SWE-Bench Verified
With OpenHands, 500Self-reported
70.0%

Other Tests

Specialized benchmarks
TAU-bench Retail
Benchmark agentic tool useSelf-reported
78.0%
BFCL-v3
Benchmark agentic tool useSelf-reported
69.0%
Aider-Polyglot
Benchmark agentic programmingSelf-reported
62.0%
TAU-bench Airline
Benchmark agentic tool useSelf-reported
60.0%

License & Metadata

License
apache-2.0
Announcement Date
January 30, 2025
Last Updated
January 22, 2026

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