GPT Chat Latest vs Llama Guard 4 12B
How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for GPT Chat Latest and Llama Guard 4 12B.
GPT Chat Latest
GPT Chat Latest points to OpenAI's stable API alias `chat-latest` that always resolves to the latest Instant chat model used in ChatGPT. As OpenAI rolls out new Instant model updates...
Llama Guard 4 12B
Llama Guard 4 is a Llama 4 Scout-derived multimodal pretrained model, fine-tuned for content safety classification. Similar to previous versions, it can be used to classify content in both LLM...
Technical Specifications
| Specification | GPT Chat Latest | Llama Guard 4 12B |
|---|---|---|
| Provider | OpenAI | Meta |
| Context Window | 400,000 tokens | 163,840 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | managed api | self hostable |
| Production Stability | stable | stable |
| API Available | Yes | Yes |
| Released Date | 2026-05-05 | 2025-04-30 |
API Pricing Comparison
Input Price per Million Tokens
GPT Chat Latest
$5.00
Llama Guard 4 12B
$0.18
Output Price per Million Tokens
GPT Chat Latest
$30.00
Llama Guard 4 12B
$0.18
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Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
GPT Chat Latest Quirks & Gotchas
No developer gotchas reported.
Llama Guard 4 12B Quirks & Gotchas
No developer gotchas reported.