Claude Fable 5 - Full 319 page Breakdown
Claude Opus 4.7 - A New Frontier, in Performance … and Drama
Fable 5 vs GPT 5.6 Sol: The Early Results
Claude Fable Blocked - 11 Quiet Details on What’s Next
The Two Best AI Models/Enemies Just Got Released Simultaneously
You Are Being Told Contradictory Things About AI
What the New ChatGPT 5.4 Means for the World
Two Rival Bets on AGI: Google I/O Highlights
Two AI Models Set to “stir government urgency”, But Will This Challenge Undo Them?
GPT 5.5 Arrives, DeepSeek V4 Drops, and the Compute War Intensifies
Deadline Day for Autonomous AI Weapons & Mass Surveillance
Tech bros optimized war… and it’s working
… Like Glasswing, Daybreak isn’t built on just one AI model — OpenAI says “Daybreak brings together the most capable OpenAI models, Codex, and our security partners.” Daybreak also involves specialized cyber models, including GPT-5.5 with Trusted Access for Cyber and GPT-5.5-Cyber, which began rollin… …
Daybreak is OpenAI's response to Anthropic's Claude Mythos By Mariella Moon May 11, 2026 9:07 pm EST OpenAI has just launched Daybreak , a cybersecurity initiative that's clearly the company's competitor to Anthropic's Project Glasswing . …
… "Compared with Claude Code, Codex delivers more coding capacity per dollar across paid tiers," an OpenAI spokesperson told TechCrunch . So what's the difference between OpenAI's two Pro plans? …
… The package of updates comes as OpenAI’s rivalry with Anthropic intensifies, following the stellar successes of Claude Code and OpenAI aggressively shifting resources to catch up. Codex will now be able to operate desktop apps on your computer, OpenAI says in a blog post announcing the update. …
SpaceX Purchases Cursor, a Claude Code and OpenAI Codex Competitor
Show HN: Use Kimi and OpenAI Subscriptions in Claude Code
Claude Mythos solves OpenAI's landmark Erdős problem with simple proof
OpenAI cofounder Karpathy joins Anthropic to teach Claude to improve itself without humans
OpenAI just released Secure MCP Tunnel a week ago, but it is only for OpenAI ecosystem. Has any Claude Desktop/Code user here figure out a method to use the Secure MCP Tunnel. I know, it's from OpenAI.
… Anthropic, founded by former OpenAI employees including chief executive officer Dario Amodel, has changed tactics, focusing its chatbots and other features on enterprise users, such as its Claude Code feature. …
… Topics AI , Anthropic , ChatGPT , codex , In Brief , OpenAI Related AI OpenAI launches ChatGPT for personal finance, will let you connect bank accounts Gadgets Clawdmeter turns your Claude Code usage stats into a tiny desktop dashboard AI Anthropic’s Cat Wu says that, in the future, AI will anticip…
… Developers can access Fable 5 through the Claude API using the claude-fable-5 model name. Anthropic Anthropic claude Claude fable 5 Claude mythos 5 Report a problem with this article
… Via Add as a preferred source on Google Add as a preferred source on Google Related articles OpenAI will voluntarily comply with Trump's new AI reviews order Kuo: OpenAI phone is closer than we thought, to use a custom Dimensity SoC OpenAI is allegedly making a pricey smart speaker with a built-in …
… General technology OpenAI could cut ChatGPT prices to win you over from Claude OpenAI's next move could make AI a lot more affordable. …
… Pointing to public endorsements of Claude by celebrity musician Katy Perry and US Senator Brian Schatz that followed Anthropic's disagreement with the Defense Department, Kharazian said, "Anthropic positioned itself differently, and a certain class of user noticed." That same class of people – thos… …