meta-llama

Meta: Llama Guard 4 12B

Meta's Llama Guard 4 12B is designed to process both text and image inputs within an expansive context length of 163,840 tokens. However, this model does not support reasoning or structured output, nor does it integrate tools for external task execution. At a pricing point of $0.18 per million input and output tokens, Llama Guard 4 is cost-effective for users requiring text-image handling capabilities. Given its lack of benchmark coverage, however, it remains unclear how this model performs relative to others in terms of accuracy and efficiency. For those prioritizing budget-conscious solutions with a focus on text and image inputs without the need for advanced reasoning or structured outputs, Llama Guard 4 could be a viable option.

Quality Score
80/100
price + capability + benchmarks
Input Price
$0.18
per 1M tokens · checked 2026-09-23
Output Price
$0.18
per 1M tokens · checked 2026-09-23
Context Window
163,840
tokens
Model ID
meta-llama/llama-guard-4-12b
Vendor
meta-llama
Released
April 2025
Tokenizer
Other
Input Modalities
image, text
Output Modalities
text
Max Output
16,384 tokens
Tool Calling
not supported
Structured Output
not supported
Reasoning Mode
not supported
Vision
✓ accepts images
Audio
no
Moderated
no

What it costs in practice

Computed from the current $0.18/M input and $0.18/M output rates. Run your own numbers →

JobTokensCost
Summarize a 50-page report 30k in / 1.5k out under $0.01
Classify 1,000 customer emails 500k in / 50k out $0.10
A month of a busy support chatbot 5M in / 2M out $1.26

Price & spec history

Tracked daily by PicksByModel since 2026-07-17.

DateInput /MOutput /MContext
2026-08-26 $0.18 $0.18 163,840
2026-07-22 $0.18 $0.18 1,048,576
2026-07-17 $0.18 $0.18 163,840

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Quick answers

How much does Meta: Llama Guard 4 12B cost?
$0.18 per million input tokens and $0.18 per million output tokens.
What is Meta: Llama Guard 4 12B's context window?
163,840 tokens, roughly 245 pages of text in a single request.
Can Meta: Llama Guard 4 12B process images?
Yes, it accepts image input.

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