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Meta: Llama Guard 4 12B

Llama Guard 4 is a Llama 4 Scout-derived multimodal pretrained model, fine-tuned for content safety classification. $0.18 per million input tokens, $0.18 per million output tokens. 163,840 token context window, maximum output of 16,384 tokens.

在 OpenRouter 查看来源 Hugging Face
模型概览

模型规格

上下文
163,840 tokens
最大输出
16,384 tokens
架构
text+image->text
分词器
Other
知识截止时间
2024-08-31
内容审核
否
OPENROUTER

完整价格

同步自 OpenRouter。Token 价格均按每百万 Token 展示。

输入
$0.18
/M tokens
输出
$0.18
/M tokens
API

快速调用

通过 OpenRouter 的 OpenAI 兼容 API 调用这个确切的模型 ID。

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"meta-llama/llama-guard-4-12b","messages":[{"role":"user","content":"Hello!"}]}'
能力与模态

输入 → 输出

输入
imagetext
输出
text
API

支持的 API 参数

frequency_penaltylogit_biasmax_tokensmin_ppresence_penaltyrepetition_penaltyresponse_formatseedstoptemperaturetop_ktop_p
可用提供方

1 提供方

在 OpenRouter 查看实时 Provider

Provider 可用性、延迟、吞吐量和路由会持续变化，请前往来源页面查看实时运行数据。

OpenRouter

DeepInfra

bf16
上下文
164K
最大输出
16K
输入
$0.180
输出
$0.180
缓存读取
暂未提供
缓存写入
暂未提供
meta-llama

个模型

全部模型
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Meta: Llama 4 Maverick

Llama 4 Maverick 17B Instruct (128E) is a high-capacity multimodal language model from Meta, built on a mixture-of-experts (MoE) architecture with 128 experts and 17 billion active parameters per forward...

上下文
1.0M
输入
text · image
输出
text
输入: $0.200输出: $0.696每百万 Token
查看模型详情 →
meta-llama logometa-llama

Meta: Llama 4 Scout

Llama 4 Scout 17B Instruct (16E) is a mixture-of-experts (MoE) language model developed by Meta, activating 17 billion parameters out of a total of 109B. It supports native multimodal input...

上下文
1.3M
输入
text · image
输出
text
输入: $0.110输出: $0.340每百万 Token
查看模型详情 →
meta-llama logometa-llama

Meta: Llama 3.3 70B Instruct

The Meta Llama 3.3 multilingual large language model (LLM) is a pretrained and instruction tuned generative model in 70B (text in/text out). The Llama 3.3 instruction tuned text only model...

上下文
131K
输入
text
输出
text
输入: $0.710输出: $0.710每百万 Token
查看模型详情 →
meta-llama logometa-llama

Meta: Llama 3.2 1B Instruct

Llama 3.2 1B is a 1-billion-parameter language model focused on efficiently performing natural language tasks, such as summarization, dialogue, and multilingual text analysis. Its smaller size allows it to operate...

上下文
60K
输入
text
输出
text
输入: $0.027输出: $0.201每百万 Token
查看模型详情 →