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Qwen3 Next 80B A3B Thinking

Qwen

Qwen3-Next-80B-A3B-Thinking is a reasoning-first chat model in the Qwen3-Next line that outputs structured “thinking” traces by default. It’s designed for hard multi-step problems; math proofs, code synthesis/debugging, logic, and agentic...

Updated 19 min ago · first seen 11 Sept 2026

model_01M294WWC3Z8DZZ9JKJD42XBS5

Context
262.1K tokens
T2 · 19 min ago
Released
11 Sept 2025
T2 · 19 min ago
Knowledge cutoff
Sept 2025
T2 · 19 min ago

Specification

Release date
11 Sept 2025

Source:OpenRouter public model & pricing listingT2observed 19 min agomedium

Context window
262.1K tokens

Source:OpenRouter public model & pricing listingT2observed 19 min agomedium

Max output
235.9K tokens

Source:OpenRouter public model & pricing listingT2observed 19 min agomedium

Knowledge cutoff
Sept 2025

Source:OpenRouter public model & pricing listingT2observed 19 min agomedium

Modalities
text

Source:OpenRouter public model & pricing listingT2observed 19 min agomedium

Input modalities
text

Source:OpenRouter public model & pricing listingT2observed 19 min agomedium

Output modalities
text

Source:OpenRouter public model & pricing listingT2observed 19 min agomedium

Tokenizer
Qwen3

Source:OpenRouter public model & pricing listingT2observed 19 min agomedium

Hugging Face repo
Qwen/Qwen3-Next-80B-A3B-Thinking

Source:OpenRouter public model & pricing listingT2observed 19 min agomedium

Openrouter id
qwen/qwen3-next-80b-a3b-thinking

Source:OpenRouter public model & pricing listingT2observed 19 min agomedium

Supported parameters
frequency_penalty, include_reasoning, logprobs, max_tokens, presence_penalty, reasoning, repetition_penalty, response_format, seed, stop, structured_outputs, temperature, tool_choice, tools, top_k, top_logprobs, top_p

Source:OpenRouter public model & pricing listingT2observed 19 min agomedium

Each value shows its source, tier and observation time. Conflicting claims are kept side by side and flagged — never averaged. How AI Atlas records facts →

Provenance

Attributed facts

15

Source tiers

T215

Freshest observation

19 min ago

Conflicts

None