token.app › Compare › Qwen3.8 Flash vs Claude Opus 5
Qwen3.8 Flash vs Claude Opus 5
Qwen3.8 Flash is 43× cheaper per token on a blended 3:1 basis.
Head to head
Blended price uses a 3:1 input:output mix
| Qwen3.8 Flash | Claude Opus 5 | |
|---|---|---|
| Provider | Alibaba | Anthropic |
| Input $/1M | $0.150 | $5.00 |
| Output $/1M | $0.470 | $25.00 |
| Blended $/1M | $0.230 | $10.00 |
| Context window | 1M | 1M |
| Max output | 131K | 128K |
| Released | Aug 2026 | Jul 2026 |
| Licence | Open weights | Proprietary |
Choose Qwen3.8 Flash if…
- Costs less per token — $0.230 vs $10.00 blended
- Open weights — self-hostable
- Newer model (released Aug 2026)
Choose Claude Opus 5 if…
- No clear advantage on the data we hold.
FAQ
Which is better, Qwen3.8 Flash or Claude Opus 5?
We do not hold independently-run benchmark scores covering both Qwen3.8 Flash and Claude Opus 5, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Qwen3.8 Flash cheaper than Claude Opus 5?
Qwen3.8 Flash is cheaper: $0.230 versus $10.00 per million tokens blended at 3:1 input:output. Input alone: $0.150 vs $5.00. Output alone: $0.470 vs $25.00.
What context windows do Qwen3.8 Flash and Claude Opus 5 have?
Qwen3.8 Flash: 1,000,000 tokens. Claude Opus 5: 1,000,000 tokens.
Who makes Qwen3.8 Flash and Claude Opus 5?
Qwen3.8 Flash is made by Alibaba. Claude Opus 5 is made by Anthropic.