Anthropic releases Claude Opus 5
Anthropic releases Claude Opus 5, with upgrades in deep reasoning, long-running agentic coding, vision, professional knowledge work and multi-agent collaboration.
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Events
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AI-assisted · reviewedImpact 99/100
OpenAI resets paid-user Codex limits after 10 million active users
After Codex and ChatGPT Work reach 10 million active users, OpenAI starts another limit reset for paid users, with the announcement saying it should arrive within an hour.
Google releases Gemini 3.5 Flash Cyber
Google releases a cybersecurity model fine-tuned from Gemini 3.5 Flash to discover, validate and fix software vulnerabilities.
Alibaba Cloud opens a limited preview of Qwen3.8-Max-Preview
Alibaba's Qwen team opens a limited preview of Qwen3.8-Max-Preview through Token Plan, Qoder and QoderWork; it also previews plans to open the Qwen3.8 weights, but has not released weights, a license, a model card or full benchmarks.
OpenAI resets usage limits for paid Codex and ChatGPT Work users again
After Claude said Fable 5 would remain included with Max and Team Premium, Tibo replied through a two-step quote-post chain and reset all paid Codex and ChatGPT Work users.
xAI releases Grok 4.5
xAI releases Grok 4.5 for coding, agent tasks and knowledge work, with text and image inputs and a 500,000-token context window; it is available through Grok Build, Cursor and the xAI API at launch.
Moonshot AI releases Kimi K3
Moonshot AI released Kimi K3 on July 16, 2026, as a 2.8-trillion-parameter multimodal model with a one-million-token context window. Its products and API launched that day; the full weights followed in a separate open-source event on July 27.
OpenAI resets Codex limits after 9 million active users
After Codex and ChatGPT Work reach 9 million active users, OpenAI resets limits again, with weekly allowances expected to return to 100% within minutes.
China's interim rules for anthropomorphic AI services take effect
China's interim measures for anthropomorphic AI interaction services take effect on July 15, 2026, as specified in the official text.
8M milestone reset
Codex and ChatGPT Work reached 8M active users, prompting another reset for everyone.
OpenAI gives all Codex users a banked reset at 7 million active users
After Codex and ChatGPT Work reach 7 million active users, OpenAI adds one banked reset to every account for later use.
Grok Build reportedly uploaded full Git repositories; xAI clarifies retention controls
A researcher reports that Grok Build CLI 0.2.93 uploaded full Git repositories. xAI says /privacy opt-out stops retention and deletes synced data.
OpenAI restores banked resets for 500,000 affected users
OpenAI issues a banked reset to about 500,000 Codex and ChatGPT Work users affected by a reset failure and adds web and mobile redemption.
OpenAI resets Codex limits at 6 million active users
After Codex and ChatGPT Work reach 6 million active users, OpenAI resets limits again and temporarily removes a five-hour cap.
Jiangyou says China's AI comic-drama market is contracting
Huang Haonan says his team shrank from about 1,000 to 300 as surging output, oversupply and platform dynamics squeeze China's AI comic-drama market.
Anthropic extends Fable 5 offer as OpenAI relaxes GPT-5.6 limits
Anthropic extends its Fable 5 promotion to July 19; 58 minutes later, OpenAI resets Codex and ChatGPT Work limits and temporarily removes a five-hour cap.
OpenAI issues third GPT-5.6 launch-day usage reset
With GPT-5.6 launch traffic still climbing, OpenAI resets limits again for ChatGPT Work and Codex users later the same day.
OpenAI resets Codex and ChatGPT Work limits again on GPT-5.6 launch day
As GPT-5.6 launch traffic rises, OpenAI completes a second usage-limit reset for Codex and ChatGPT Work users.
OpenAI marks a new hire with Codex and ChatGPT Work reset
OpenAI resets limits for Codex and ChatGPT Work users to mark Rajan Agarwal joining its model research and coding capabilities team.
OpenAI launches ChatGPT Sites in public beta
ChatGPT Sites turns prompts or existing projects into hosted websites, lightweight apps, and games that users can refine, deploy, and share from ChatGPT.