Gemini 3.8 FlashvsQwen3.5 9B
Qwen3.5 9B is cheaper than Gemini 3.8 Flash at $0.1/M vs $0.75/M input tokens.
| Spec | Gemini 3.8 Flash | Qwen3.5 9B |
|---|---|---|
| Input price | $0.75/M tokens | $0.1/M tokens |
| Output price | $3.75/M tokens | $0.15/M tokens |
| Context window | 1.0M tokens | 262K tokens |
| Weights | Closed | Open |
| Free API (OpenRouter) | No | No |
| Released | Sep 2026 | Mar 2026 |
Our Verdict
Gemini 3.8 Flash
Qwen3.5 9BRunner-up
Not enough votes to call it. On the specs, Gemini 3.8 Flash has the edge: bigger model tier, newer, bigger context window, major provider backing.
Qwen3.5 9B costs 25x less per token.
Slight edge
Reviewing agent-written code?See a Brief PR report
API pricing
Cost per 1M tokens
Gemini 3.8 Flash
Input
$0.75
Output
$3.75
Qwen3.5 9B
Input
$0.10
7.5× cheaper
Output
$0.15
25× cheaper
Qwen3.5 9B is cheaper on both: 7.5× input, 25× output.
Where to run it
8 hosts, cheapest first
Gemini 3.8 Flash2 hosts
Per million tokens. Prices and uptime via OpenRouter, checked 13 Sep 2026.
Writing DNA
Style Comparison
Similarity
33%
Qwen3.5 9B uses 37.4x more emoji
Gemini 3.8 Flash
Qwen3.5 9B
63%Vocabulary48%
20wSentence Length16w
0.17Hedging0.49
4.0Bold6.5
2.4Lists4.3
0.01Emoji0.37
0.84Headings0.86
0.06Transitions0.13
Based on 27 + 25 text responses
Research
What we learned reading every model
FAQ
Common questions
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