Today's price · per 1M tokens
Input
$0.100
per 1M tokens
Output
$0.400
per 1M tokens
Blended
$0.175
blended $/1M — 3:1 weighted input:output
How this price is scoped: Alibaba Model Studio International list price, a single 0<Token≤1M tier, so the rate does not change with input size. The vendor's table prices the `qwen3.5-flash` alias and its dated snapshot (2026-02-23, which the alias currently resolves to) at identical rates. The row is labelled as eligible for a 50% batch-inference discount and a context-caching discount; both are billing modes a buyer opts into, so the standard real-time rate is the one tracked here. No standalone cached-input rate is printed, so cached input is left unset rather than assumed. Gateway resellers quote lower routed rates ($0.065/$0.26).
Price receipt
We read Alibaba's own pricing page on and found qwen3.5-flash listed with a price on the same row — that read is where the number above comes from, recorded as a new model. We keep the page text we read; its content hash is 5e21cd8ad7.
Overview
Alibaba's Qwen3.5 budget hosted model on Model Studio, still sold alongside the newer 3.6/3.7 Flash generations. $0.10/$0.40 per 1M tokens across a single 0–1M tier. 1M-token context, text-only.
Capabilities
struck through = not supportedBenchmark performance
accuracy % · higher is betterWe hold no per-benchmark accuracy scores for this model yet, so it has no accuracy average. That is a gap in our coverage, not a sign the model is untested — independent evaluators often publish a composite index for a new model long before releasing its per-benchmark numbers. The percentile above is its standing across the independent composites below.
- LMSYS Chatbot Arena: 1396.7 ELO (Human preference)
- Ranks #139 of 189 comparably-measured models by percentile score, across 1 independent measurement
- Ranks #16 of 189 comparably-tested models by normalized performance per dollar
Source: LMSYS Chatbot Arena (UC Berkeley) · updated · See full rankings →
Specifications
- Provider
- Alibaba
- Context window
- 1M tokens
- Modality
- text
- Parameters
- Proprietary
- Open source
- No — proprietary
- Released
- Status
- Current
- Last updated
- Tags
Availability verified: — listed on Alibaba's own page