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IndustryJul 22, 20262 min read
Anthropic Cuts Claude Fable 5 Limits and Pushes Pro Users to API Pricing
Anthropic has slashed Claude Fable 5 usage limits across Max and Team Premium tiers while steering Pro subscribers toward API-based pricing. If you're shipping LLM features on a subscription plan, your cost model just changed.
ModelsJul 20, 20262 min read
Claude Fable 5 Lands in Max Plan and May Have Disproved a 40-Year-Old Math Conjecture
Anthropic's Fable 5 model is now bundled into the Claude Max plan with a 50% weekly usage cap, and a viral tweet claims it helped disprove the Jacobian conjecture, a landmark open problem in mathematics. Here is what both developments mean for teams building with Claude today.
ModelsJul 4, 20262 min read
Anthropic Launches Claude Science, an AI Workbench for Researchers
Anthropic has unveiled Claude Science, a domain-specific AI environment that unifies fragmented research tools, datasets, and figure generation for scientists. For teams building LLM-powered research workflows, it signals where vertical AI products are heading.
ModelsJun 20, 20262 min read
GLM-5.2 Tops Open-Weights Agentic Benchmarks as Anthropic Pulls Agent SDK Billing
Z.ai's GLM-5.2, a 753B parameter MoE model released under MIT, is topping new agentic benchmarks, while Anthropic quietly pauses token-based billing for its Claude Agent SDK. Two signals that together reveal where the open vs. closed frontier is moving.
AgentsJun 15, 20262 min read
Anthropic Pauses Token-Based Billing for the Claude Agent SDK
On the day a token-based billing change for the Claude Agent SDK was due to take effect, Anthropic paused it. Here is what shifts for teams building agent runtimes, and how to plan around the uncertainty.