Based on 6 capability dimensions
4 versions
Latest Llama release. Improved reasoning and instruction following. More efficient than previous versions.
Largest open source model. Matches GPT-4 on benchmarks. 128K context. Multilingual support.
Commercial use allowed. Improved safety and performance. Partnership with Microsoft for Azure hosting.
Meta releases first open source LLM. Available in 7B to 65B parameters. Research only license.
6 versions
Anthropic introduced Claude Sonnet 4.6, described as delivering frontier performance across coding, agents, and professional work at scale. This represents a new version in the Sonnet model line.
Extended thinking mode introduced. Biggest leap in coding and reasoning. Computer use improved.
Outperforms Claude 3 Opus at twice the speed. Sets new benchmark for coding tasks.
Most capable Claude model at launch. Beats GPT-4 on most benchmarks. Three tier family introduced.
Major upgrade. Context window expanded to 100K tokens. Improved reasoning and safer responses.