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AI model reference · 2026

Llama 3.1 70B Instruct

Meta: Llama 3.1 70B Instruct logoMetaModel details, evidence, and API facts

Meta's latest class of model (Llama 3.1) launched with a variety of sizes & flavors. This 70B instruct-tuned version is optimized for high quality dialogue usecases.

Text generation
Provider endpoint accepts tool parameters
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Context window
131,072 tokens
Maximum output
16,384 tokens
Base provider API input
$0.40 / 1M tokens
Base provider API rate
Published evidence
0 benchmarks, 1 Arena result

Overview

About Llama 3.1 70B Instruct

A concise catalog overview. Technical limits and published evaluation evidence are listed separately below.

Meta's latest class of model (Llama 3.1) launched with a variety of sizes & flavors. This 70B instruct-tuned version is optimized for high quality dialogue usecases.

text

Published evaluations

Benchmark results

Only results mapped to this exact model and backed by a named source appear here. Different evaluation protocols are not treated as interchangeable.

No reviewed benchmark result is available for this exact model yet. We leave this section empty instead of assigning a nearby model’s score.

Human preference

Arena results

Arena scores come from blind human preference votes. They are reported separately from task benchmarks and are not used as substitutes for missing benchmark results.

Arena results for Llama 3.1 70B Instruct
CategoryScoreRankVotesStatus
Arena TextBlind human preference score for text responses.1,293±4#26955,240Published

Technical reference

Specifications and API facts

Technical limits and reference provider prices come from the current catalog unless a reviewed external source is listed. Missing values stay marked as unavailable.

Model
Provider
Meta
Release date
Not available in reviewed sources
Catalog added
Jul 23, 2024
Context window
131,072 tokens
Maximum output
16,384 tokens
Knowledge cutoff
2023-12-31
License
Not available in reviewed sources
Capabilities and API
Input types
Text
Output types
Text
Reasoning
Not supported
Provider endpoint tool parameters
Accepts tool parameters
Base provider API input
$0.40 / 1M tokens
Base provider cached input
Not available
Base provider API output
$0.40 / 1M tokens

These are reference provider API rates, not Writingmate checkout charges. Access in Writingmate follows the allowances of your Writingmate plan.

Provenance

Sources and update status

Source links are attached to the facts and evaluations they support. Catalog-only values are not presented as independently verified claims.

Evidence last updated Aug 23, 2026.

Catalog record updated Jul 23, 2024.

Catalog-added dates describe when a model entered the catalog, not necessarily its public release date.

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