Qwen3 Next 80B A3B Thinking
by Alibaba (Qwen) · qwen/qwen3-next-80b-a3b-thinking · #137 cheapest of 422 paid models
Prices updated Sep 19, 2026, 6:22 PM UTC · refreshed hourly
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...
Compare vs:Claude Sonnet 5Claude Opus 4.6Claude Haiku 4.5GPT-5.6 Sol
Pricing
Input
$0.15
per 1M tokens
Output
$1.20
per 1M tokens
Blended (3:1)
$0.412
3 input : 1 output
Cache read
—
per 1M cached tokens
Cache write
—
per 1M tokens
Cache & batch economics
Effective prices for Qwen3 Next 80B A3B Thinking (no cache-read rate published — hits billed as normal input).
| Cache hit rate | Effective blended $/1M | Example request* | vs no cache |
|---|---|---|---|
| 0% | $0.412 | $0.0165 | — |
| 50% | $0.412 | $0.0165 | −0% |
| 90% | $0.412 | $0.0165 | −0% |
*Example: 100K sticky context + 2K new input + 1K output. Batch discount is an approximate 50% off list rates (available for OpenAI / Anthropic / Google — not flagged for this creator). Confirm on the vendor’s pricing page.
What a request costs
| Workload | Input tokens | Output tokens | Cost / request | Cost / 1K requests |
|---|---|---|---|---|
| Short chat message | 500 | 300 | $0.000435 | $0.435 |
| Document summary | 8,000 | 1,000 | $0.0024 | $2.40 |
| Codebase question (RAG) | 30,000 | 2,000 | $0.0069 | $6.90 |
| Long-context analysis | 150,000 | 5,000 | $0.0285 | $28.50 |
Performance
Intelligence Index
—
AA composite quality
Coding Index
17.4
Math Index
—
Agentic Index
—
Output speed
—
median
Time to first token
—
median
Time to first answer
—
after reasoning tokens
Specs
Context window
262K
tokens
Max output
33K
tokens
Input modalities
text
Tokenizer
Qwen3