#Claude API

Anthropic's November 2 S-1/A states $33.2B nine-month revenue, $895.4B of compute commitments and capacity risks. What the filing tells Claude API buyers.

Anthropic's Messages API can now hold a conversation server-side until 5 minutes after the last request. What a thread stores, costs and where it is barred.

Anthropic deprecated fast mode on Claude Opus 4.8 on October 30; from November 30 those requests error. The exact wording, the replacement and a checklist.

Anthropic's Usage and Cost Analytics API launched in beta on October 29. What its two endpoints return, who can call them and how to leave the legacy APIs.

How Anthropic, OpenAI, Google, Microsoft, AWS and three others let teams cap AI spend: hard limits, alerts, per-user budgets and what happens at the cap.

OpenAI's 30-minute cache window, breakpoints and effort changes without a miss; Anthropic's diagnostics GA, inline tools and newly billed refusals. What to do.

The v1.0 release swaps httpx for httpx2, sets a Python 3.10 floor, drops Text Completions, and makes AnthropicBedrock error when no region is set.

Anthropic's browser use tool reached GA on August 19, 2026 as browser_toolset_20260801. It reads the accessibility tree; computer use reads pixels.

Anthropic moved five Claude Developer Platform betas to GA on August 19, 2026. None of it is a forced migration, and no sunset date is published.

Anthropic shipped Claude Sonnet 5 on June 30, 2026. Its most agentic Sonnet yet lands near Opus 4.8 on coding and knowledge work at roughly half the price.

Anthropic confidentially submitted a draft S-1, the first major AI lab to start an IPO. What public-market pressure means for Claude API pricing and builders.

Anthropic's Cowork platform lets businesses customize Claude's persona, memory, and behavior at workspace level. Setup guide, use cases, and API integration.

Claude Sonnet 4.6 scores 72.5% on OSWorld-Verified and 79.6% on SWE-bench Verified at $3/$15 per million tokens. Benchmarks, features, and pricing guide.