token.app › Compare › Qwen3.8 Omni Flash vs Xing4.0 29B A4B (free)

Qwen3.8 Omni Flash vs Xing4.0 29B A4B (free)

Xing4.0 29B A4B (free) is free to use, against $0.230 per million tokens. Qwen3.8 Omni Flash accepts the larger context window (1M).

Head to head
Blended price uses a 3:1 input:output mix
Qwen3.8 Omni FlashXing4.0 29B A4B (free)
ProviderAlibabaXingchen agi
Input $/1M$0.150Free
Output $/1M$0.470Free
Blended $/1M$0.230Free
Context window1M262K
Max output131K236K
ReleasedSep 2026Oct 2026
LicenceProprietaryOpen weights
Choose Qwen3.8 Omni Flash if…
  • Larger context window (1M)
Choose Xing4.0 29B A4B (free) if…
  • Costs less per token — Free vs $0.230 blended
  • Open weights — self-hostable
  • Newer model (released Oct 2026)
FAQ
Which is better, Qwen3.8 Omni Flash or Xing4.0 29B A4B (free)?
We do not hold independently-run benchmark scores covering both Qwen3.8 Omni Flash and Xing4.0 29B A4B (free), so we make no quality claim. Their pricing and specifications are compared on this page.
Is Qwen3.8 Omni Flash cheaper than Xing4.0 29B A4B (free)?
Xing4.0 29B A4B (free) is cheaper: Free versus $0.230 per million tokens blended at 3:1 input:output. Input alone: $0.150 vs Free. Output alone: $0.470 vs Free.
What context windows do Qwen3.8 Omni Flash and Xing4.0 29B A4B (free) have?
Qwen3.8 Omni Flash: 1,000,000 tokens. Xing4.0 29B A4B (free): 262,144 tokens.
Who makes Qwen3.8 Omni Flash and Xing4.0 29B A4B (free)?
Qwen3.8 Omni Flash is made by Alibaba. Xing4.0 29B A4B (free) is made by Xingchen agi.
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