Qwen3 Next 80B vs Gemini 3.5 Flash-Lite
Alibaba (Qwen) against Google, costed on the same three workloads. Qwen3 Next 80B is cheaper on all three workloads.
Qwen3 Next 80B has been retired by its vendor. Its column shows the last rates it was sold at, kept for reference.
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Monthly bill, side by side
| Workload | Qwen3 Next 80B | Gemini 3.5 Flash-Lite | Difference |
|---|---|---|---|
| Support chatbot 2,500 six-turn conversations a day |
$786 | $1,613 | $827 (2.1×) |
| Document summarizer 1,000 single-shot summaries a day |
$83.70 | $170 | $86.10 (2×) |
| Coding agent 200 twelve-turn sessions a day |
$502 | $1,022 | $520 (2×) |
No prompt caching and no batch discount on either side, so the comparison is like for like. Both figures assume 30 days a month.
The rate cards
| Qwen3 Next 80B | Gemini 3.5 Flash-Lite | |
|---|---|---|
| Input, per 1M tokens | $0.15 | $0.3 |
| Output, per 1M tokens | $1.2 | $2.5 |
| Cached input | not published | $0.03 |
| Context window | 262K | 1.05M |
| Maximum output | 66K | 66K |
| Reasoning model | yes | yes |
| Vision | no | yes |
Beyond the price
- Gemini 3.5 Flash-Lite reads up to 1.05M tokens of context in one request; Qwen3 Next 80B stops at 262K.
- Only Gemini 3.5 Flash-Lite accepts images as input.
- Only Gemini 3.5 Flash-Lite publishes a cached-input rate, which cuts the cost of resending a long, unchanging prompt.
Run this comparison on your own numbers
Full detail: Qwen3 Next 80B pricing · Gemini 3.5 Flash-Lite pricing
More comparisons
Other head-to-heads that include Qwen3 Next 80B or Gemini 3.5 Flash-Lite.
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- Gemini 3.5 Flash-Lite vs Nova 2 Lite
- Gemini 3.5 Flash-Lite vs Claude Haiku 4.5
- Gemini 3.5 Flash-Lite vs DeepSeek V4 Flash
Common questions
Which is cheaper, Qwen3 Next 80B or Gemini 3.5 Flash-Lite?
Qwen3 Next 80B is cheaper on all three workloads.
How much would Qwen3 Next 80B and Gemini 3.5 Flash-Lite cost each month?
On PromptSpend's standard workloads, per month: support chatbot: Qwen3 Next 80B $786, Gemini 3.5 Flash-Lite $1,613 (Qwen3 Next 80B is cheaper by $827); document summarizer: Qwen3 Next 80B $83.70, Gemini 3.5 Flash-Lite $170 (Qwen3 Next 80B is cheaper by $86.10); coding agent: Qwen3 Next 80B $502, Gemini 3.5 Flash-Lite $1,022 (Qwen3 Next 80B is cheaper by $520). No prompt caching and no batch discount is assumed.
How do Qwen3 Next 80B and Gemini 3.5 Flash-Lite differ apart from price?
Gemini 3.5 Flash-Lite reads up to 1.05M tokens of context in one request; Qwen3 Next 80B stops at 262K. Only Gemini 3.5 Flash-Lite accepts images as input. Only Gemini 3.5 Flash-Lite publishes a cached-input rate, which cuts the cost of resending a long, unchanging prompt.