Llama xLAM 2 8b fc r

Name: Llama xLAM 2 8b fc r
Author: Meta AI

by Meta AILlama

Open WeightModel weights are publicly available — can be downloaded and self-hosted

Released March 2025131K context≈ 98,304 words8b params

A specialist that lives and breathes function calling. This model is tuned specifically for agentic workflows — give it a tool schema and a task, and it reliably maps intent to structured API calls. At 8B parameters it stays lean, though its narrow focus means it won't shine at open-ended reasoning or creative tasks the way a general-purpose model would.

Capabilities

Capability scores are AI-generated based on model documentation, benchmarks, and technical specifications. Learn more

Coding

Moderate

Reasoning & Logic

Llama xLAM 2 8b fc r

by Meta AILlama

Open WeightModel weights are publicly available — can be downloaded and self-hosted

Released March 2025131K context≈ 98,304 words8b params

A specialist that lives and breathes function calling. This model is tuned specifically for agentic workflows — give it a tool schema and a task, and it reliably maps intent to structured API calls. At 8B parameters it stays lean, though its narrow focus means it won't shine at open-ended reasoning or creative tasks the way a general-purpose model would.

Capabilities

Capability scores are AI-generated based on model documentation, benchmarks, and technical specifications. Learn more

Coding

Moderate

Reasoning & Logic

Glossary

APIAn interface that allows developers to send requests to and receive responses from an AI model over the internet.AgenticA model designed to act autonomously by making decisions, selecting actions, and using tools to accomplish multi-step tasks.Agentic WorkflowsProcesses where a model autonomously plans and executes multiple steps or tool calls to accomplish a goal, rather than responding to a single prompt.Function CallingThe ability of a model to output structured requests to invoke external tools or APIs rather than generating free-form text.General-PurposeDesigned to handle a wide variety of different tasks rather than being specialized for one specific domain.General-Purpose ModelAn AI model designed to handle many different types of tasks well, rather than being specialized for one specific domain.ParametersThe learned numerical values in a model — more parameters generally means more capacity but higher compute cost.ReasoningThe model's ability to work through multi-step logical problems and provide justified answers rather than just pattern-matching.SchemaA structured template or blueprint that defines what fields, entities, or data points you want the model to extract from text.Tool SchemaA structured definition that describes what a tool does, what inputs it accepts, and what outputs it produces.

Capabilities

Capabilities

Use Case Fit

Glossary