token.app › Compare › Xing4.0 29B A4B (free) vs DeepSeek V4 Flash 0731

Xing4.0 29B A4B (free) vs DeepSeek V4 Flash 0731

Xing4.0 29B A4B (free) is free to use, against $0.067 per million tokens. DeepSeek V4 Flash 0731 accepts the larger context window (1.0M).

Head to head
Blended price uses a 3:1 input:output mix
Xing4.0 29B A4B (free)DeepSeek V4 Flash 0731
ProviderXingchen agiDeepSeek
Input $/1MFree$0.044
Output $/1MFree$0.133
Blended $/1MFree$0.067
Context window262K1.0M
Max output236K131K
ReleasedOct 2026Jul 2026
LicenceOpen weightsOpen weights
Choose Xing4.0 29B A4B (free) if…
  • Costs less per token — Free vs $0.067 blended
  • Newer model (released Oct 2026)
Choose DeepSeek V4 Flash 0731 if…
  • Larger context window (1.0M)
FAQ
Which is better, Xing4.0 29B A4B (free) or DeepSeek V4 Flash 0731?
We do not hold independently-run benchmark scores covering both Xing4.0 29B A4B (free) and DeepSeek V4 Flash 0731, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Xing4.0 29B A4B (free) cheaper than DeepSeek V4 Flash 0731?
Xing4.0 29B A4B (free) is cheaper: Free versus $0.067 per million tokens blended at 3:1 input:output. Input alone: Free vs $0.044. Output alone: Free vs $0.133.
What context windows do Xing4.0 29B A4B (free) and DeepSeek V4 Flash 0731 have?
Xing4.0 29B A4B (free): 262,144 tokens. DeepSeek V4 Flash 0731: 1,048,576 tokens.
Who makes Xing4.0 29B A4B (free) and DeepSeek V4 Flash 0731?
Xing4.0 29B A4B (free) is made by Xingchen agi. DeepSeek V4 Flash 0731 is made by DeepSeek.
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