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Releases

2645 matching — model launches, API releases, product updates, financial events and news.

December 202525

Dec 31, 2025Moonshot raises $500M at $4.3B valuationMoonshot AI · $500M raised · $4.3B* valuation

Moonshot completed a reported $500 million financing at a $4.3 billion valuation.

Dec 31, 2025CoreWeave ends 2025 with 43 active data centersCoreWeave · CoreWeave Cloud

CoreWeave ended 2025 with 43 active data centers, more than 850 MW of active power, and approximately 3.1 GW of contracted power.

Dec 31, 2025xAI publishes Frontier Artificial Intelligence FrameworkSpaceXAI

xAI published its frontier-AI risk-management framework covering capability evaluation, safeguards and model development practices.

SpaceXAI Safety reportSpaceXAI
Dec 31, 2025NVIDIA Market Cap — $4.53T (Dec 2025)NVIDIA · $4.53T* valuation

NVIDIA market capitalisation at end of calendar year 2025, up 38% year-over-year. NVIDIA remained the world's most valuable public company, sustained by record data centre AI GPU demand.

Dec 30, 2025Grok Business and Grok Enterprise launchSpaceXAI · Grok Business

xAI launched secure team and enterprise Grok plans with no training on customer data, team administration, SSO and SCIM options.

Dec 22, 2025Grok Collections API gains production RAG systemSpaceXAI · Grok Collections API

xAI launched an expanded production Collections API for retrieval-augmented generation directly within the Grok API.

Dec 22, 2025xAI selected for Department of War frontier-AI missionSpaceXAI · Grok for Government

xAI announced selection to deliver frontier AI capabilities for the U.S. Department of War.

Dec 19, 2025Graphite agrees to join CursorCursor (Anysphere) · Graphite

Graphite entered into a definitive agreement to be acquired by Cursor while initially continuing to operate its code-review platform independently.

Dec 18, 2025Anthropic and US Department of Energy announce Genesis Mission partnershipAnthropic

Anthropic and the US Department of Energy announced a multi-year partnership supporting energy, life-sciences, and scientific-productivity work across national laboratories.

Dec 18, 2025GPT-5.2-Codex releasedOpenAI · GPT-5.2-Codex

OpenAI released GPT-5.2-Codex, an agentic coding model optimized for long-horizon software engineering.

Dec 17, 2025Mistral OCR 3 releasedMistral AI · Mistral OCR 3 · 3

Mistral AI released Mistral OCR 3 with improved document parsing and structured extraction.

Dec 17, 2025Grok Voice Agent API launchesSpaceXAI · Grok Voice Agent API

xAI launched its Voice Agent API for developers building real-time conversational voice systems.

Dec 17, 2025Gemini 3 Flash launchedGoogle (Alphabet) · Gemini 3 Flash

Google launches Gemini 3 Flash as a fast, production-oriented model in the Gemini 3 family.

Dec 17, 2025ChatGPT app submissions opened to developersOpenAI · ChatGPT Apps

OpenAI opened app submissions and launched an app directory in ChatGPT.

Dec 16, 2025Series L announced at $134 billion valuationAnnouncedDatabricks · $4B raised · $134B* valuation

Databricks announced it was raising more than $4 billion in Series L equity financing at a $134 billion valuation.

Dec 16, 2025SAM Audio releasedMeta · SAM Audio

Meta released a unified multimodal model for separating sounds from complex mixtures using natural prompts.

Dec 15, 2025NVIDIA debuts Nemotron 3 familyNVIDIA · NVIDIA Nemotron · 3

NVIDIA introduced Nemotron 3 Nano, Super and Ultra open models and companion reinforcement-learning and evaluation tools.

Dec 11, 2025Assistant and Vault platform performance upgradeHarvey · Harvey Assistant

Harvey delivered major performance, personalization, multimodal, and workflow integration upgrades across Assistant and Vault.

Dec 11, 2025Rerank 4 releasedCohere · Rerank 4

Cohere launched Rerank 4, its fourth-generation retrieval model family in Pro and Fast tiers.

Dec 11, 2025xAI partners with El Salvador on nationwide AI educationSpaceXAI

xAI and El Salvador announced a nationwide AI education program using Grok in the country’s schools.

Dec 11, 2025GPT-5.2 releasedOpenAI · GPT-5.2

OpenAI released GPT-5.2 with improvements for professional knowledge work and long-context tasks.

Dec 9, 2025Mission Control adds Telemetry Relay, straggler detection, and agent previewCoreWeave · CoreWeave Mission Control

CoreWeave expanded Mission Control with Telemetry Relay entering GA, GPU Straggler Detection in preview, and the Mission Control Agent in preview.

Dec 9, 2025Mistral Vibe CLI launchedMistral AI · Mistral Vibe

Mistral AI launched Vibe CLI, an agentic command-line coding environment powered by Devstral.

Dec 9, 2025Devstral 2 releasedMistral AI · Devstral 2 · 2

Mistral AI released Devstral 2, its second-generation open code-agent model.

Dec 9, 2025MCP donated to the Agentic AI FoundationAnthropic · Model Context Protocol

Anthropic donated MCP to the Linux Foundation's Agentic AI Foundation while retaining its open, community-driven governance model.

726–750 of 2645 releases
AI releases — calendar and timeline of models, APIs, funding and news · The Artificial Index