claude.ai. Anthropic’s new Claude 2 model is available to use online, and it has a 100k token context window and the ability to upload files to it—I tried uploading a text file with 34,000 tokens in it (according to my ttok CLI tool, counting using the GPT-3.5 tokenizer) and it gave me a workable summary.
Recent articles
- Image segmentation using Gemini 2.5 - 18th April 2025
- GPT-4.1: Three new million token input models from OpenAI, including their cheapest model yet - 14th April 2025
- CaMeL offers a promising new direction for mitigating prompt injection attacks - 11th April 2025