token.app › Compare › Llama 3.1 70B Instruct vs Xing4.0 29B A4B (free)

Llama 3.1 70B Instruct 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
Llama 3.1 70B InstructXing4.0 29B A4B (free)
ProviderMetaXingchen agi
Input $/1M$0.400Free
Output $/1M$0.400Free
Blended $/1M$0.400Free
Context window131K262K
Max output16K236K
ReleasedJul 2024Oct 2026
LicenceOpen weightsOpen weights
Choose Llama 3.1 70B Instruct 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)
  • Newer model (released Oct 2026)
FAQ
Which is better, Llama 3.1 70B Instruct or Xing4.0 29B A4B (free)?
We do not hold independently-run benchmark scores covering both Llama 3.1 70B Instruct and Xing4.0 29B A4B (free), so we make no quality claim. Their pricing and specifications are compared on this page.
Is Llama 3.1 70B Instruct 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: $0.400 vs Free. Output alone: $0.400 vs Free.
What context windows do Llama 3.1 70B Instruct and Xing4.0 29B A4B (free) have?
Llama 3.1 70B Instruct: 131,072 tokens. Xing4.0 29B A4B (free): 262,144 tokens.
Who makes Llama 3.1 70B Instruct and Xing4.0 29B A4B (free)?
Llama 3.1 70B Instruct is made by Meta. Xing4.0 29B A4B (free) is made by Xingchen agi.
Related comparisons
Llama 3.1 70B Instruct full details Xing4.0 29B A4B (free) full details Llama 3.1 70B Instruct vs Flint (free) Llama 3.1 70B Instruct vs MiniMax M3.1 Flash (free) Llama 3.1 70B Instruct vs DeepSeek V4.1 Flash 1017 Llama 3.1 70B Instruct vs Glimpse Llama 3.1 70B Instruct vs Beam 1.0 501B A23B Llama 3.1 70B Instruct vs Mercury 3