Llama 2 Chat 13B: Quality, Performance & Price Analysis
Analysis of Meta's Llama 2 Chat 13B and comparison to other AI models across key metrics including quality, price, performance (tokens per second & time to first token), context window & more. Click on any model to compare API providers for that model. For more details including relating to our methodology, see our FAQs.
Comparison Summary
Quality:
Llama 2 Chat 13B is of lower quality compared to average, with a MMLU score of 0.536 and a Quality Index across evaluations of 25.
Price:Llama 2 Chat 13B is cheaper compared to average with a price of $0.56 per 1M Tokens (blended 3:1).
Llama 2 Chat 13B Input token price: $0.53, Output token price: $0.65 per 1M Tokens.
Speed:Llama 2 Chat 13B Input token price: $0.53, Output token price: $0.65 per 1M Tokens.
Llama 2 Chat 13B is slower compared to average, with a output speed of 53.1 tokens per second.
Latency:Llama 2 Chat 13B has a lower latency compared to average, taking 0.48s to receive the first token (TTFT).
Context Window:Llama 2 Chat 13B has a smaller context windows than average, with a context window of 4.1k tokens.
Highlights
Quality
Artificial Analysis Quality Index; Higher is better
Speed
Output Tokens per Second; Higher is better
Price
USD per 1M Tokens; Lower is better
Parallel Queries:
Prompt Length:
Note: Long prompts not supported as a context window of at least 10k tokens is required
Further details
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