2025 has been the year of reasoning models. OpenAI released o1 and Google released Gemini 2.0 Flash Thinking in December 2024. DeepSeek R1, an open source reasoning model, hit the market in January ...
Anthropic’s Claude Opus 4.6 introduces "Adaptive Thinking" and a "Compaction API" to solve context rot in long-running agents. The model supports a 1M token context window with 76% multi-needle ...
OpenAI has introduced GPT-5.1, an update to its GPT-5 model, aiming to deliver faster responses, improved reasoning, and more flexible conversational controls as the company works to refine its ...
ChatGPT maker OpenAI has introduced a significant update to its large language models with the release of the GPT-5.1 series, comprising GPT-5.1 Instant and GPT-5.1 Thinking. This upgrade focuses on ...