token.app › Compare › Xing4.0 29B A4B (free) vs DeepSeek V4.1 Flash 1017

Xing4.0 29B A4B (free) vs DeepSeek V4.1 Flash 1017

Xing4.0 29B A4B (free) is free to use, against $0.262 per million tokens. DeepSeek V4.1 Flash 1017 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 V4.1 Flash 1017
ProviderXingchen agiDeepSeek
Input $/1MFree$0.150
Output $/1MFree$0.600
Blended $/1MFree$0.262
Context window262K1.0M
Max output236K393K
ReleasedOct 2026Oct 2026
LicenceOpen weightsOpen weights
Choose Xing4.0 29B A4B (free) if…
  • Costs less per token — Free vs $0.262 blended
Choose DeepSeek V4.1 Flash 1017 if…
  • Larger context window (1.0M)
  • Newer model (released Oct 2026)
FAQ
Which is better, Xing4.0 29B A4B (free) or DeepSeek V4.1 Flash 1017?
We do not hold independently-run benchmark scores covering both Xing4.0 29B A4B (free) and DeepSeek V4.1 Flash 1017, so we make no quality claim. Their pricing and specifications are compared on this page.
Is Xing4.0 29B A4B (free) cheaper than DeepSeek V4.1 Flash 1017?
Xing4.0 29B A4B (free) is cheaper: Free versus $0.262 per million tokens blended at 3:1 input:output. Input alone: Free vs $0.150. Output alone: Free vs $0.600.
What context windows do Xing4.0 29B A4B (free) and DeepSeek V4.1 Flash 1017 have?
Xing4.0 29B A4B (free): 262,144 tokens. DeepSeek V4.1 Flash 1017: 1,048,576 tokens.
Who makes Xing4.0 29B A4B (free) and DeepSeek V4.1 Flash 1017?
Xing4.0 29B A4B (free) is made by Xingchen agi. DeepSeek V4.1 Flash 1017 is made by DeepSeek.
Related comparisons
Xing4.0 29B A4B (free) full details DeepSeek V4.1 Flash 1017 full details Xing4.0 29B A4B (free) vs Flint (free) Xing4.0 29B A4B (free) vs MiniMax M3.1 Flash Xing4.0 29B A4B (free) vs Glimpse Xing4.0 29B A4B (free) vs Beam 1.0 501B A23B Xing4.0 29B A4B (free) vs Mercury 3 Xing4.0 29B A4B (free) vs Moondream 3 Preview