Qwen3-Coder-Next

Language Alibaba Qwen Partly verified Released Feb 19, 2026
  • In Input modalities: Text Out Output modalities: Text
  • Reasoning
  • Reasoning can be off
  • Tool use
  • Open weights

Prices

2 offerings · prices as listed
Alibaba Cloud Model Studio (opens in a new tab) Official International · USD qwen3-coder-next
Conditions/ 1M tokensInputOutput
Standard no longer listed since Oct 11, 2026 $0.30$1.50
Prompts over 32K tokens no longer listed since Oct 11, 2026 $0.50$2.50
Prompts over 128K tokens no longer listed since Oct 11, 2026 $0.80$4.00

Prices from Alibaba Cloud Model Studio pricing (opens in a new tab) (checked Oct 10, 2026)

Alibaba Cloud Model Studio (opens in a new tab) Official China · CNY qwen3-coder-next
Conditions/ 1M tokensInputOutput
Standard no longer listed since Oct 11, 2026 ¥1.00¥4.00
Prompts over 32K tokens no longer listed since Oct 11, 2026 ¥1.50¥6.00
Prompts over 128K tokens no longer listed since Oct 11, 2026 ¥2.50¥10.00

Prices from 阿里云百炼:模型价格 (opens in a new tab) (checked Oct 6, 2026)

Standard: the price a request with no conditions pays (the headline price elsewhere on the site).

Details

Structured output
—
Knowledge cutoff
Sep 2025
Licence
apache-2.0
Family
qwen-coder-next
Model ID

Not stated on Alibaba Qwen’s pages: max input, reasoning efforts, max thinking budget, built-in tools, aliases.

Run locally

Weights: Qwen/Qwen3-Coder-Next
  • Parameters 79.7B
  • Active 3B · 512 experts, 10 per token
  • Native precision BF16
  • Layers 48
  • KV cache per token 24 KB
  • Native context 256K (model card)
  • Config positions 256K (config.json max_position_embeddings)
  • API context 256K (maker’s API)
My hardware GeForce RTX 4090 24 GB · 1008 GB/s · 64 GB DDR5 dual channel · 89.6 GB/s
On your hardware · GeForce RTX 4090
Needs system memory FP8 (automatic) 8K context 19–28 tok/s37/48 layers in system memory
WeightsKV cacheOverheadIn system memoryUsable
Needs
≈ 78.8 GB (weights 74.9 (maker’s file) + KV cache 0.2 + overhead 3.7)
Usable
21.6 GB (90% of its memory)
In system memory
57.7 GB · 11/48 layers on the GPU (--n-gpu-layers 11)
Generation speed
19–28 tok/s (reads the active 3B per token)
First token
about 0.10–0.15 s for a 2K prompt
PrecisionWeightsNeeds at 8KOn your hardwareLongest context
BF16 (native)maker’s file148.4 GB≈ 156.0Doesn’t fit—
Q8_0maker’s file79.0 GB≈ 83.1Doesn’t fit—
FP8maker’s file74.9 GB≈ 78.8Needs system memory 19–28 tok/s—
Q6_Kmaker’s file61.0 GB≈ 64.3Needs system memory 25–37 tok/s—
Q5_K_Mmaker’s file52.8 GB≈ 55.6Needs system memory 38–57 tok/s—
Q5_0maker’s file51.2 GB≈ 54.0Needs system memory 39–59 tok/s—
Q4_K_Mmaker’s file45.1 GB≈ 47.5Needs system memory 44–67 tok/s—
Q4_041.7 GB≈ 44.0Needs system memory 48–72 tok/s—
IQ4_XS39.4 GB≈ 41.6Needs system memory 51–76 tok/s—
Q3_K_Mquality drops36.3 GB≈ 38.3Needs system memory 58–87 tok/s—
IQ3_XXSquality drops28.4 GB≈ 30.0Needs system memory 104–157 tok/s—
Q2_Kquality drops27.8 GB≈ 29.4Needs system memory 112–168 tok/s—
IQ2_XXSquality drops19.1 GB≈ 20.3Runs well 518–776 tok/s65K

Click a row to choose a precision. “Maker’s file” sizes are the maker’s own files; others are parameters × bits per weight.

Compared with other hardware

Each at the highest precision it runs. Click one for details.

Smallest that runs it (Q4_K_M, 8K): GPU NVIDIA H100 SXM; unified memory Apple M5 Max (40-core GPU) · 64 GB.

Run commands

vLLM
vllm serve Qwen/Qwen3-Coder-Next-FP8 --max-model-len 8192
Memory to fine-tune
Full≈ 1189.4 GBDoesn’t fit your hardware
LoRA≈ 150.8 GBDoesn’t fit your hardware
QLoRA≈ 44.1 GBDoesn’t fit your hardware

Batch 1, 2,048-token sequences, gradient checkpointing; LoRA and QLoRA train rank-16 adapters on the attention projections.

Estimates; facts from the maker’s Hugging Face repositories, as of 2026-11-06. How it’s estimated

Cited scores

From third-party leaderboards, not measured by us

This model isn’t on any leaderboard we cite yet.

Included in coding plans

All coding plans →

No changes recorded yet.

Sources

Alibaba Qwen’s official policies: data use, privacy, terms →

Some values on this page are still waiting to be checked against official pages: a filled dot is verified, a hollow one is not yet (with or without a source on file). How we verify data

Alibaba Qwen · China · qwen.ai

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