Claude Sonnet 4 has been upgraded, and it can now remember up to 1 million tokens of context, but only when it's used via API ...

The new context window is available today within the Anthropic API for certain customers — like those with Tier 4 and custom ...

Anthropic has launched a new feature for its Claude chatbot, allowing it to reference past conversations. Currently available ...

For a buck, Uncle Sam can now have Anthropic's AI assistant at his service in the latest move by tech giants to charm Washington, D.C.

Anthropic launches a memory feature for its Claude chatbot, putting user control first. The AI only recalls past chats when asked, a key difference from ChatGPT.

GPT-5, a new release from OpenAI, is the latest product to suggest that progress on large language models has stalled.

Anthropic upgrades Claude Sonnet 4 to a 1M token context window and adds memory, enabling full codebase analysis, long ...

AI startup Anthropic has upgraded its Claude 4 Sonnet model to support a 1 million token context window, a five-fold increase ...

The company today revealed that Claude Sonnet 4 now supports up to 1 million tokens of context in the Anthropic API — a five-fold increase over the previous limit.

Anthropic is making a big upgrade to its Claude Sonnet 4 AI model by increasing the context window for enterprise API ...

Anthropic said it is offering AI service Claude to all three branches of the U.S. government for $1.

AI coding services face surging costs from heavy users, forcing startups such as Anthropic and Cursor to adjust pricing and ...