Z.ai releases GLM-5.2 open weights with a 1M-token context under MIT
Z.ai released GLM-5.2, a roughly 753B-parameter successor to GLM-5.1 with a 1M-token context window and multiple thinking-effort levels, under an MIT license without regional…
Z.ai
AI news: long context
Stories tagged “long context” on AI Learning Ground Buzz.
DeepSeek V4 preview drops open weights with a 1M-token context window
DeepSeek published open weights for DeepSeek-V4-Pro (1.6T total, 49B active parameters) and V4-Flash (284B total, 13B active), both with 1M-token context and thinking and…
DeepSeek
Models ·
GPT-5.4 adds native computer use and up to 1M tokens of context
GPT-5.4 arrived in ChatGPT (as GPT-5.4 Thinking and Pro) and the API, adding native computer-use abilities, up to 1M tokens of context and a tool search feature that OpenAI says…
OpenAI
Models ·
Claude Opus 4.6 is the first Opus with a 1M-token context window, in beta
Claude Opus 4.6 became the first Opus-class model with a 1M-token context window (API beta) and 128k output tokens, at unchanged pricing of $5/$25 per million tokens. The launch…
Anthropic