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Microsoft is a leading AI organization. Browse their models and tools on OpenTools.

2 Models
6 News

AI Models by Microsoft

Large language models from the same organization.

ModelContext WindowPrice (In / Out per M)
Phi 4Current16K$0.07 / $0.14
WizardLM-2 8x22BCurrent66K$0.62 / $0.62

MCP Servers by Microsoft

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Latest News about Microsoft

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Anthropic Inks $1.8B Cloud Deal With Akamai, Its Biggest Compute Bet Yet

Anthropic Inks $1.8B Cloud Deal With Akamai, Its Biggest Compute Bet Yet

Anthropic signed a $1.8 billion, seven-year cloud infrastructure deal with Akamai — the largest contract in Akamai's history and the latest in a series of massive compute commitments from the Claude maker. Combined with its SpaceX deal and 80x annualized revenue growth, Anthropic is building the most diversified AI compute backbone in the industry.

May 9, 2026
Microsoft Feared OpenAI Would Storm Off to Amazon and Shit-Talk Azure. It Happened Anyway.

Microsoft Feared OpenAI Would Storm Off to Amazon and Shit-Talk Azure. It Happened Anyway.

Court documents from Musk v. Altman reveal Microsoft execs in 2018 feared OpenAI would storm off to Amazon in a huff and shit-talk Azure. Eight years later, those fears came true within 24 hours.

May 9, 2026
Anthropic's 80x Growth Sends It Scrambling for SpaceX Compute as Musk Becomes AI Landlord

Anthropic's 80x Growth Sends It Scrambling for SpaceX Compute as Musk Becomes AI Landlord

Anthropic's Q1 2026 revenue and usage exploded 80x year-over-year — far beyond the 10x it planned for — creating a compute crisis so acute it turned to Elon Musk, a man who called it 'evil' three months ago.

May 8, 2026
OpenAI Codex Gets Computer Use, Browser, and PR Reviews — Now the Strongest Claude Code Rival

OpenAI Codex Gets Computer Use, Browser, and PR Reviews — Now the Strongest Claude Code Rival

OpenAI's April 2026 Codex update adds background computer use, an in-app browser, GitHub PR reviews, and 90+ plugins — making it the most complete Claude Code alternative according to hands-on testing by The New Stack.

May 8, 2026
OpenAI Launches GPT-5.5-Cyber, Taking Direct Aim at Anthropic Mythos

OpenAI Launches GPT-5.5-Cyber, Taking Direct Aim at Anthropic Mythos

OpenAI launched GPT-5.5-Cyber on May 7 — a cybersecurity-focused AI model rolling out to vetted defenders. The release comes a month after Anthropic's Claude Mythos and signals an escalating arms race in AI-powered cyber tools, with both companies jockeying for government trust.

May 8, 2026
Ex-OpenAI CTO Mira Murati Testifies Sam Altman Lied About AI Safety Reviews

Ex-OpenAI CTO Mira Murati Testifies Sam Altman Lied About AI Safety Reviews

Mira Murati, OpenAI's former CTO and one-time interim CEO, testified under oath that Sam Altman lied to her about whether a new AI model required safety board review. Her deposition, played in the Musk v. Altman trial, portrayed a CEO who told different executives contradictory things and sowed distrust among top leadership.

May 7, 2026