token.app › Compare › Mistral Medium 3.1 (batch) vs Xing4.0 29B A4B (free)

Mistral Medium 3.1 (batch) vs Xing4.0 29B A4B (free)

Xing4.0 29B A4B (free) is free to use, against $0.400 per million tokens. Xing4.0 29B A4B (free) accepts the larger context window (262K).

Head to head
Blended price uses a 3:1 input:output mix
Mistral Medium 3.1 (batch)Xing4.0 29B A4B (free)
ProviderMistral AIXingchen agi
Input $/1M$0.200Free
Output $/1M$1.00Free
Blended $/1M$0.400Free
Context window131K262K
Max output105K236K
ReleasedAug 2025Oct 2026
LicenceProprietaryOpen weights
Choose Mistral Medium 3.1 (batch) if…
  • No clear advantage on the data we hold.
Choose Xing4.0 29B A4B (free) if…
  • Costs less per token — Free vs $0.400 blended
  • Larger context window (262K)
  • Open weights — self-hostable
  • Newer model (released Oct 2026)
FAQ
Which is better, Mistral Medium 3.1 (batch) or Xing4.0 29B A4B (free)?
We do not hold independently-run benchmark scores covering both Mistral Medium 3.1 (batch) and Xing4.0 29B A4B (free), so we make no quality claim. Their pricing and specifications are compared on this page.
Is Mistral Medium 3.1 (batch) cheaper than Xing4.0 29B A4B (free)?
Xing4.0 29B A4B (free) is cheaper: Free versus $0.400 per million tokens blended at 3:1 input:output. Input alone: $0.200 vs Free. Output alone: $1.00 vs Free.
What context windows do Mistral Medium 3.1 (batch) and Xing4.0 29B A4B (free) have?
Mistral Medium 3.1 (batch): 131,072 tokens. Xing4.0 29B A4B (free): 262,144 tokens.
Who makes Mistral Medium 3.1 (batch) and Xing4.0 29B A4B (free)?
Mistral Medium 3.1 (batch) is made by Mistral AI. Xing4.0 29B A4B (free) is made by Xingchen agi.
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