Claude Opus 4.6vsQwen3.8 27B
Qwen3.8 27B is cheaper than Claude Opus 4.6 at $0.4/M vs $5/M input tokens.
| Spec | Claude Opus 4.6 | Qwen3.8 27B |
|---|---|---|
| Input price | $5/M tokens | $0.4/M tokens |
| Output price | $25/M tokens | $3/M tokens |
| Context window | 1.0M tokens | 262K tokens |
| Weights | Closed | Open |
| Free API (OpenRouter) | No | No |
| Released | Feb 2026 | Aug 2026 |
Our Verdict
Claude Opus 4.6
Qwen3.8 27BRunner-up
Not enough votes to call it. On the specs, Claude Opus 4.6 has the edge: bigger model tier, bigger context window, major provider backing.
Qwen3.8 27B costs 8.3x less per token.
Too close to call
Reviewing agent-written code?See a Brief PR report
API pricing
Cost per 1M tokens
Claude Opus 4.6
Input
$5.00
Output
$25.00
Qwen3.8 27B
Input
$0.40
13× cheaper
Output
$3.00
8.3× cheaper
Qwen3.8 27B is cheaper on both: 13× input, 8.3× output.
Where to run it
19 hosts, cheapest first
Qwen3.8 27B15 hosts
Darkbloomfp4$0.15 in$2.00 out262k99.6% upDekaLLM$0.20 in$2.50 out262k100% upRekafp8$0.21 in$2.55 out262k99.9% upParasailfp8$0.24 in$2.20 out262k99.8% upAkashMLfp8$0.25 in$2.20 out262k99.1% upio.netfp8$0.30 in$2.80 out66k98.9% up
9 more hostsFewer hosts
Phala$0.30 in$3.00 out262k96.5% upChutesfp8$0.32 in$2.50 out262k99.2% upIonstreamfp8$0.35 in$2.55 out262k97.3% upCoreWeavefp8$0.40 in$3.00 out262k98.5% upNovita$0.42 in$3.00 out1M99.7% upAlibaba Cloud$0.42 in$2.55 out1M100% upCloudflare Workers AI$0.45 in$3.20 out262k93.3% upVenicefp8$0.45 in$3.20 out262k98.6% upMancerfp8degraded$0.25 in$2.75 out262k98% up
Per million tokens. Prices and uptime via OpenRouter, checked 12 Sep 2026.
Writing DNA
Style Comparison
Similarity
50%
Claude Opus 4.6 uses 115.5x more emoji
Claude Opus 4.6
Qwen3.8 27B
56%Vocabulary49%
33wSentence Length21w
0.73Hedging0.67
5.3Bold3.6
2.7Lists5.3
1.16Emoji0.00
1.23Headings1.21
0.02Transitions0.01
Based on 26 + 26 text responses
Research
What we learned reading every model
FAQ
Common questions
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