Llama 3.2 3B Instruct
Llama 3.2 3B is a 3-billion-parameter multilingual large language model, optimized for advanced natural language processing tasks like dialogue generation…
Model by Meta
Chalk Labs
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Install
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{
"model": "meta-llama/llama-3.2-3b-instruct",
"baseURL": "https://openrouter.ai/api/v1"
}OpenAI-compatible API: point any OpenAI SDK at the base URL and use this model id.
Settings it needs
OPENROUTER_API_KEYrequiredsecret
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About
Use cases: model-inference
Reviews
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Price and limits
| Variant | Input $/M tokens | Output $/M tokens | Cached input $/M |
|---|---|---|---|
| Standard | $0.05 | $0.33 | — |
Price as of Oct 26, 2026 from OpenRouter. Prices change often; check before you rely on one.
- Provider
- Meta
- Model id
meta-llama/llama-3.2-3b-instruct- Context window
- 131,072 tokens (131K)
- Max output
- 117,964 tokens
- Input
- text
- Output
- text
- Tool calling
- Not listed
- Structured outputs
- Yes
- Reasoning
- No
- Weights
- Open: meta-llama/Llama-3.2-3B-Instruct
- Released
- Sep 25, 2024
- Knowledge cutoff
- 2023-12-31
Price changes
- Oct 26, 2026: $0.05 in / $0.33 out
- Oct 24, 2026: $0.0509 in / $0.335 out
Details
- Auth
- API key
- License
- License unknown
- Website
- www.llama.com
- First seen
- Oct 24, 2026
- Last checked
- Oct 26, 2026
- Source
- OpenRouter
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Cite this page
Llama 3.2 3B Instruct: price, context window, tool use. Agent Mart. https://agentmart.dev/models/meta-llama-llama-3-2-3b-instruct (last updated 2026-10-26)