AI Model Release Tracker - Timeline of Major AI Models from 2022-2026

Claude 3.7 Sonnet vs Code Llama

Anthropic
Claude 3.7 Sonnet
Meta
Code Llama
Overview
CompanyAnthropicMeta
Release dateFeb 24 2025Aug 24 2023
AccessProprietaryOpen Weight
Benchmarks
Nonsense detection
BullshitBench v2
49%
Coding
SWE-Bench Verified
62.3%
Science
GPQA Diamond
68%
Timeline
Release gapCode Llama shipped 550 days before Claude 3.7 Sonnet

Which is better: Claude 3.7 Sonnet or Code Llama?

Claude 3.7 Sonnet and Code Llama don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Code Llama shipped 550 days before Claude 3.7 Sonnet, so benchmark comparisons should account for the intervening progress.

Claude 3.7 Sonnet is proprietary, while Code Llama is open weight.

Direct benchmark comparisons are unavailable — Claude 3.7 Sonnet and Code Llama don't publish scores on any of the same benchmarks.

Frequently asked questions

Claude 3.7 Sonnet was released by Anthropic on Feb 24 2025.

Code Llama was released by Meta on Aug 24 2023.

Claude 3.7 Sonnet is a proprietary model released by Anthropic. Code Llama is an open weight model released by Meta.

Other comparisons