Llama 2 Chat 70B

Largest conversation version of Meta's Llama 2 series with 70B parameter scale. Features powerful conversation capabilities and complex reasoning performance, excelling across multiple benchmarks. Optimized through RLHF technology, ensuring output safety and usefulness while maintaining strong capabilities, suitable for professional applications requiring high-quality conversational AI, handling complex conversation and reasoning tasks.

Intelligence(Weak)

Speed(Slow)

Input Supported Modalities

Yes

Is Reasoning Model

4,096

Context Window

Maximum Output Tokens

Knowledge Cutoff

Go Compare

Pricing

- /M tokens

Input

- /M tokens

Output

- /M tokens

Blended Price

Quick Simple Comparison

Input

Output

Llama 4 Scout

￥0.08

Llama 4 Maverick

￥0.17

Llama 3.2 Instruct 1B

Basic Parameters

Llama 2 Chat 70BTechnical Parameters

Parameter Count

Not Announced

Context Length

4,096 tokens

Training Data Cutoff

Open Source Category

Open Weights (Permissive License)

Multimodal Support

Text Only

Throughput

Release Date

2023-07-18

Response Speed

0 tokens/s

Benchmark Scores

Below is the performance of Llama 2 Chat 70B in various standard benchmark tests. These tests evaluate the model's capabilities in different tasks and domains.

Intelligence Index

Large Language Model Intelligence Level

Coding Index

Indicator of AI model performance on coding tasks

Math Index

Capability indicator in solving mathematical problems, mathematical reasoning, or performing math-related tasks

MMLU Pro

Massive Multitask Multimodal Understanding - Testing understanding of text, images, audio, and video

40.6

Massive Multitask Multimodal Understanding - Testing understanding of text, images, audio, and video

GPQA

Graduate Physics Questions Assessment - Testing advanced physics knowledge with diamond science-level questions