SERA

SERA

Ai2
+
+

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About

Qwen3‑Coder is an agentic code model available in multiple sizes, led by the 480B‑parameter Mixture‑of‑Experts variant (35B active) that natively supports 256K‑token contexts (extendable to 1M) and achieves state‑of‑the‑art results on Agentic Coding, Browser‑Use, and Tool‑Use tasks comparable to Claude Sonnet 4. Pre‑training on 7.5T tokens (70 % code) and synthetic data cleaned via Qwen2.5‑Coder optimized both coding proficiency and general abilities, while post‑training employs large‑scale, execution‑driven reinforcement learning and long‑horizon RL across 20,000 parallel environments to excel on multi‑turn software‑engineering benchmarks like SWE‑Bench Verified without test‑time scaling. Alongside the model, the open source Qwen Code CLI (forked from Gemini Code) unleashes Qwen3‑Coder in agentic workflows with customized prompts, function calling protocols, and seamless integration with Node.js, OpenAI SDKs, and more.

About

Open Coding Agents are a family of fully open, high-performance AI coding models and an associated training method released by the Allen Institute for AI that make building, customizing, and training coding agents on any repository remarkably accessible, affordable, and transparent; the platform includes models, code, training recipes, and tools that can be launched with minimal setup so users can tailor agents to their own codebases and engineering conventions for tasks like code generation, code review, debugging, maintenance, and code explanation. These agents break from the traditional closed, expensive systems by offering an open pipeline from models to training data and enabling fine-tuning on internal code to teach agents about organization-specific APIs, patterns, and workflows; the first release, SERA (Soft-verified Efficient Repository Agents), achieves state-of-the-art performance on coding benchmarks at a fraction of the typical compute cost.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

AI researchers and software engineers interested in a tool providing an agentic coding model with large‑context support and turnkey CLI tools for real‑world, and automated code generation

Audience

Software developers, research labs, and engineering teams wanting an AI coding assistant models that can be trained and adapted to any public or private codebase for generation, review, debugging, and maintenance tasks

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version Supported
Free Trial Not Supported

Pricing

Free
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

Qwen
Founded: 2023
China
github.com/QwenLM/qwen-code

Company Information

Ai2
Founded: 2014
United States
allenai.org/blog/open-coding-agents

Alternatives

Alternatives

MiMo Code

MiMo Code

Xiaomi Technology
Claude Code

Claude Code

Anthropic

Categories

Agentic AI Supported
AI Coding Agents Supported

Categories

Agentic AI Supported
AI Coding Agents Supported
AI Coding Models Supported

Integrations

Alibaba AI Coding Plan Supported
Claude Code Not Supported
Claude Fable 5.5 Supported
Claude Haiku 5.5 Supported
Claude Mythos 5.1 Supported
Claude Opus 4.7 Supported
Claude Opus 5 Supported
Claude Opus 5.5 Supported
Claude Sonnet 4 Supported
Claude Sonnet 5.5 Supported
NVIDIA DRIVE Not Supported
Node.js Supported
OpenAI Supported
OpenSpec Supported
Qwen 4 Supported
Qwen2.5 Supported
Qwen3.7-Max Supported
Qwen3.8-27B Supported
Qwen3.8-Omni-Flash Supported
Step 5 Preview Supported

Integrations

Alibaba AI Coding Plan Not Supported
Claude Code Supported
Claude Fable 5.5 Not Supported
Claude Haiku 5.5 Not Supported
Claude Mythos 5.1 Not Supported
Claude Opus 4.7 Not Supported
Claude Opus 5 Not Supported
Claude Opus 5.5 Not Supported
Claude Sonnet 4 Not Supported
Claude Sonnet 5.5 Not Supported
NVIDIA DRIVE Supported
Node.js Not Supported
OpenAI Not Supported
OpenSpec Not Supported
Qwen 4 Not Supported
Qwen2.5 Not Supported
Qwen3.7-Max Not Supported
Qwen3.8-27B Not Supported
Qwen3.8-Omni-Flash Not Supported
Step 5 Preview Not Supported
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Claim Qwen Code and update features and information
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