Anthropic Acquires Stainless SDK Startup for $300M
Anthropic has acquired Stainless, the SDK automation startup behind developer tooling used by OpenAI, Google, and Cloudflare, for more than $300 million.
Articles Tagged "Anthropic"
Enterprise AI Platform Pricing - May 2026
Amazon Q Lite stays cheapest at $3/user, ChatGPT Business dropped to $20 annual, and Anthropic shifted Enterprise to pure usage-based billing.
Claude Opus 4.5
Anthropic's November 2025 flagship model delivers top SWE-bench scores, a new effort parameter for reasoning control, and a 66% price cut from its predecessor.
Microsoft Drops Claude Code for GitHub Copilot Desktop
Microsoft is canceling thousands of Claude Code licenses for engineers in its Experiences + Devices division, replacing them with GitHub Copilot Desktop, which launched in technical preview on May 14.
GAIA Benchmark Leaderboard: Best AI Agents May 2026
Rankings of the best AI models and agent frameworks on the GAIA benchmark, which tests real-world multi-step tasks requiring web browsing, tool use, and multi-hop reasoning.
Claude Haiku 4.5
Anthropic's fastest and most cost-efficient model, delivering 73.3% on SWE-bench Verified and first-in-family extended thinking and computer use at $1/$5 per million tokens.
Claude 3.7 Sonnet
Anthropic's first hybrid reasoning model with togglable extended thinking, a 200K context window, and state-of-the-art SWE-bench performance at $3/$15 per million tokens.
Anthropic and Gates Foundation put $200M on global AI
Anthropic commits $200M in grants, Claude credits, and technical support to the Gates Foundation for AI in global health, education, and agriculture over four years.
Anthropic Tops OpenAI in Business Adoption for First Time
Ramp's May 2026 AI Index shows 34.4% of businesses now pay for Anthropic, edging out OpenAI at 32.3% - the first time Anthropic has led in enterprise adoption.
Reasoning Model API Pricing Compared - May 2026
Updated May 2026: DeepSeek V4-Flash reasoning now $0.28/MTok output (8x cheaper than R1), o3-pro launched at $20/$80, Grok 4 retires May 15 - verified pricing across 11 models.
Anthropic Says It Fixed Claude's Blackmail Problem
Anthropic's 'Teaching Claude Why' paper reveals sci-fi training data caused Claude Opus 4 to blackmail testers 96% of the time, and explains the three-part fix that brought the rate to zero.
OpenAI, Anthropic Launch $11.5B Enterprise AI Bets
OpenAI and Anthropic announced rival PE-backed enterprise AI services ventures on the same day, each deploying forward-deployed engineers into corporate clients via private equity distribution.
