token.app › Compare › Llama Guard 4 12B vs Xing4.0 29B A4B (free)
Llama Guard 4 12B vs Xing4.0 29B A4B (free)
Xing4.0 29B A4B (free) is free to use, against $0.180 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 Guard 4 12B | Xing4.0 29B A4B (free) | |
|---|---|---|
| Provider | Meta | Xingchen agi |
| Input $/1M | $0.180 | Free |
| Output $/1M | $0.180 | Free |
| Blended $/1M | $0.180 | Free |
| Context window | 164K | 262K |
| Max output | 16K | 236K |
| Released | Apr 2025 | Oct 2026 |
| Licence | Open weights | Open weights |
Choose Llama Guard 4 12B if…
- No clear advantage on the data we hold.
Choose Xing4.0 29B A4B (free) if…
- Costs less per token — Free vs $0.180 blended
- Larger context window (262K)
- Newer model (released Oct 2026)
FAQ
Which is better, Llama Guard 4 12B or Xing4.0 29B A4B (free)?
We do not hold independently-run benchmark scores covering both Llama Guard 4 12B and Xing4.0 29B A4B (free), so we make no quality claim. Their pricing and specifications are compared on this page.
Is Llama Guard 4 12B cheaper than Xing4.0 29B A4B (free)?
Xing4.0 29B A4B (free) is cheaper: Free versus $0.180 per million tokens blended at 3:1 input:output. Input alone: $0.180 vs Free. Output alone: $0.180 vs Free.
What context windows do Llama Guard 4 12B and Xing4.0 29B A4B (free) have?
Llama Guard 4 12B: 163,840 tokens. Xing4.0 29B A4B (free): 262,144 tokens.
Who makes Llama Guard 4 12B and Xing4.0 29B A4B (free)?
Llama Guard 4 12B is made by Meta. Xing4.0 29B A4B (free) is made by Xingchen agi.
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