Qwen3-Coder: The Most Capable Agentic Coding Model Now Available on Together AI
Code Smarter with Qwen3-Coder on Together AI's frontier AI cloud
Starting today on Together AI, you can access Qwen3-Coder-480B-A35B-Instruct from the Qwen herd — the most capable agentic coding model available. Unlike traditional coding assistants that excel at individual functions but struggle with complex workflows, Qwen3-Coder delivers frontier-level performance on the messy, interconnected work that defines real software engineering.
Summary
- Most capable agentic coding model: 480B parameters with 256K context natively (1M with extrapolation)
- Frontier performance: State-of-the-art SWE-bench Verified results, comparable to Claude Sonnet 4
- Production-ready deployment: Together AI's optimized infrastructure makes massive models instantly accessible
- Real engineering workflows: Handles entire codebases, not just isolated code snippets
Performance That Actually Matters
These aren't toy benchmarks — they represent the messy, interconnected engineering work that traditional coding models can't handle. Together AI's continuous optimizations mean these capabilities improve over time without requiring any migration work on your end.
Why This Changes Everything for Development Teams
Most coding models hit the same wall when faced with real engineering work. They can write clean functions in isolation, but ask them to refactor a legacy system or implement a feature spanning multiple services, and they fall apart.
The breakthrough: Qwen3-Coder can hold your entire codebase in working memory while autonomously executing complex engineering workflows. Need to modernize authentication across a microservices architecture? It understands the database schema, API contracts, frontend implications, test requirements, and deployment considerations — all simultaneously.
What makes this possible on Together AI is our infrastructure built ground-up for AI workloads, not retrofitted from general cloud services. This architectural advantage means deploying a 480B parameter model becomes as simple as calling a standard API.
Real Engineering Applications
Qwen3-Coder excels at the complex tasks that define modern software development:
Deploy on Together AI's Optimized Infrastructure
Deploying a 480-billion parameter model for production development workflows presents real challenges. Most cloud providers force impossible tradeoffs between performance, reliability, and cost. Together AI's infrastructure eliminates these compromises entirely.
Our platform delivers native AI performance through custom optimizations specifically designed for large language models. Automatic scaling handles unpredictable AI traffic patterns without throttling, while continuous infrastructure improvements benefit all users automatically — no migration required.
Getting Started
Deploy Qwen3-Coder immediately through Together AI's production APIs:
Use our Python SDK to quickly integrate Qwen3-Coder into your applications:
Start building today:
- Interactive Playground — Test complex workflows before production
- API Documentation — Integration guides and examples
- Batch API — Cost-effective processing for large refactoring tasks
- Fine-tuning access — Customize for your specific engineering practices
Try Qwen3-Coder
Contact us to discuss enterprise deployments, custom integrations, or volume pricing for Qwen3-Coder
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Build
Benefits included:
✔ Up to $15K in free platform credits*
✔ 3 hours of free forward-deployed engineering time.
Funding: Less than $5M
Grow
Benefits included:
✔ Up to $30K in free platform credits*
✔ 6 hours of free forward-deployed engineering time.
Funding: $5M-$10M
Scale
Benefits included:
✔ Up to $50K in free platform credits*
✔ 10 hours of free forward-deployed engineering time.
Funding: $10M-$25M
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Natalia sold clips to 48 of her friends in April, and then she sold half as many clips in May. How many clips did Natalia sell altogether in April and May?
Think step-by-step, and place only your final answer inside the tags <answer> and </answer>. Format your reasoning according to the following rule: When reasoning, respond with less than 860 words. Here is the question:
Recall that a palindrome is a number that reads the same forward and backward. Find the greatest integer less than $1000$ that is a palindrome both when written in base ten and when written in base eight, such as $292 = 444_{\\text{eight}}.$
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Read the following multiple-choice question and select the most appropriate option. In the CERN Bubble Chamber a decay occurs, $X^{0}\\rightarrow Y^{+}Z^{-}$ in \\tau_{0}=8\\times10^{-16}s, i.e. the proper lifetime of X^{0}. What minimum resolution is needed to observe at least 30% of the decays? Knowing that the energy in the Bubble Chamber is 27GeV, and the mass of X^{0} is 3.41GeV.
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Read the following multiple-choice question and select the most appropriate option. Trees most likely change the environment in which they are located by
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Among the 900 residents of Aimeville, there are 195 who own a diamond ring, 367 who own a set of golf clubs, and 562 who own a garden spade. In addition, each of the 900 residents owns a bag of candy hearts. There are 437 residents who own exactly two of these things, and 234 residents who own exactly three of these things. Find the number of residents of Aimeville who own all four of these things.
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Alexis is applying for a new job and bought a new set of business clothes to wear to the interview. She went to a department store with a budget of $200 and spent $30 on a button-up shirt, $46 on suit pants, $38 on a suit coat, $11 on socks, and $18 on a belt. She also purchased a pair of shoes, but lost the receipt for them. She has $16 left from her budget. How much did Alexis pay for the shoes?
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