Artificial Intelligence
o1-preview: OpenAI’s Model That Thinks Before Answering
OpenAI introduced o1 in September 2024: a model that reasons internally before answering. What changes, and when the extra cost is worth it.
Tag
benchmarks
Artificial Intelligence
GPT-4 In Depth: Real Capabilities vs Expectations
Five months after launch, GPT-4 excels at chained reasoning, technical writing, and medium-complexity code, but still fails at arithmetic, post-cutoff information, and cross-conversation consistency. Claude 2 wins on long context; LLaMA 2 wins on cost and privacy.