Benchable
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Text output
Unavailable
Author's Description
The flagship, 70 billion parameter language model from Meta, fine tuned for chat completions. Llama 2 is an auto-regressive language model that uses an optimized transformer architecture. The tuned versions use supervised fine-tuning (SFT) and reinforcement learning with human feedback (RLHF) to align to human preferences for helpfulness and safety.
Key Specifications
Supported Parameters
This model supports the following parameters:
Stop
Presence Penalty
Logit Bias
Top P
Temperature
Min P
Response Format
Frequency Penalty
Max Tokens
Features
This model supports the following features:
Response Format
Model Pricing
Current Pricing
| Feature | Price (per 1M tokens) |
|---|---|
| Prompt | $0.9 |
| Completion | $0.9 |
Price History
Available Endpoints
| Provider | Endpoint Name | Context Length | Pricing (Input) | Pricing (Output) |
|---|---|---|---|---|
|
Together
|
Together | meta-llama/llama-2-70b-chat | 4K | $0.9 / 1M tokens | $0.9 / 1M tokens |
No benchmark execution results are available for this model yet.
Other Models by meta-llama
|
|
Released | Params | Context |
|
Speed | Ability | Cost |
|---|---|---|---|---|---|---|---|
| Meta: Llama Guard 4 12B | Apr 29, 2025 | 12B | 163K |
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|
★★★★ | ★ | $ |
| Meta: Llama 4 Maverick | Apr 05, 2025 | 17B | 1M |
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|
★★★★ | ★★★ | $$$ |
| Meta: Llama 4 Scout | Apr 05, 2025 | 17B | 1M |
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|
★★★★ | ★★★ | $$ |
| Llama Guard 3 8B | Feb 12, 2025 | 8B | 131K |
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|
★ | ★ | $ |
| Meta: Llama 3.3 70B Instruct | Dec 06, 2024 | 70B | 131K |
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|
★★★★ | ★★★★★ | $ |
| Meta: Llama 3.2 1B Instruct | Sep 24, 2024 | 1B | 131K |
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|
★★ | ★ | $ |
| Meta: Llama 3.2 3B Instruct | Sep 24, 2024 | 3B | 131K |
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|
★★★ | ★ | $ |
| Meta: Llama 3.2 11B Vision Instruct | Sep 24, 2024 | 11B | 131K |
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|
★★★ | ★★ | $$ |
| Meta: Llama 3.2 90B Vision Instruct | Sep 24, 2024 | 90B | 131K |
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|
★★★ | ★★ | $$$$ |
| Meta: Llama 3.1 405B (base) | Aug 01, 2024 | 405B | 32K |
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|
★ | ★ | $$$$ |
| Meta: Llama 3.1 70B Instruct | Jul 22, 2024 | 70B | 131K |
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|
★★★★ | ★★ | $$ |
| Meta: Llama 3.1 405B Instruct | Jul 22, 2024 | 405B | 32K |
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|
★★★★ | ★★ | $$$$ |
| Meta: Llama 3.1 8B Instruct | Jul 22, 2024 | 8B | 131K |
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|
★★★ | ★★★ | $ |
| Meta: LlamaGuard 2 8B | May 12, 2024 | 8B | 8K |
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|
★★★★ | ★ | $$ |
| Meta: Llama 3 8B Instruct | Apr 17, 2024 | 8B | 8K |
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|
★★★ | ★★ | $ |
| Meta: Llama 3 70B Instruct | Apr 17, 2024 | 70B | 8K |
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|
★★★★ | ★★ | $$$ |