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April 202650

Apr 28, 2026Bedrock Managed Agents powered by OpenAI preview announcedAmazon · Amazon Bedrock Managed Agents powered by OpenAI

AWS announced a managed OpenAI-powered agent runtime integrated with Bedrock and AWS controls.

Apr 28, 2026OpenAI frontier models preview on Amazon BedrockAmazon · Amazon Bedrock

AWS and OpenAI expanded their partnership to offer OpenAI frontier models through Amazon Bedrock in limited preview.

Apr 28, 2026NVIDIA releases Nemotron 3 Nano OmniNVIDIA · Nemotron 3 Nano Omni · 3 Nano Omni

NVIDIA released an open multimodal model unifying vision, audio and language for efficient agents.

Apr 27, 2026Mistral Workflows public previewMistral AI · Mistral Workflows

Mistral AI opened Workflows in public preview, enabling visual composition of enterprise AI agents and automations.

Apr 27, 2026Meta selects AWS Graviton for agentic AI workloadsAmazon

Meta agreed to deploy tens of millions of AWS Graviton cores for CPU-intensive agentic AI workloads.

Apr 27, 2026OpenAI and Microsoft amend partnershipMicrosoft · Azure OpenAI Service

OpenAI and Microsoft announce the next phase of their partnership with amended commercial terms.

Apr 27, 2026OpenAI and Microsoft amend partnershipOpenAI

OpenAI and Microsoft announced the next phase of their partnership with amended commercial terms.

OpenAI PartnershipOpenAI
Apr 26, 2026Sora product discontinuedOpenAI · Sora app

OpenAI discontinued the standalone Sora product as its video strategy shifted to newer experiences and models.

OpenAI Model deprecationOpenAISora app
Apr 24, 2026DeepSeek-V4-Flash Preview enters APIDeepSeek · DeepSeek-V4-Flash Preview

The efficient V4 Flash preview became available through DeepSeek's API.

Apr 24, 2026DeepSeek V4 preview launchesDeepSeek · DeepSeek V4

DeepSeek introduced the V4 family through Pro and Flash preview API models.

Apr 24, 2026DeepSeek-V4-Pro Preview enters APIDeepSeek · DeepSeek-V4-Pro Preview

The V4 Pro preview became available through OpenAI- and Anthropic-compatible interfaces.

Apr 24, 2026Cohere and Aleph Alpha announce planned combinationAnnouncedCohere

Cohere and Aleph Alpha announced plans to combine into a transatlantic sovereign-AI company operating as Cohere; completion remained subject to approvals.

Cohere AcquisitionCohere
Apr 23, 2026Grok Voice Think Fast 1.0 releasedSpaceXAI · Grok Voice Think Fast 1.0 · 1.0

SpaceXAI released its first named Think Fast speech-to-speech voice-agent model.

Apr 23, 2026GPT-5.5 and GPT-5.5 Pro releasedOpenAI · GPT-5.5

OpenAI released GPT-5.5 and GPT-5.5 Pro as upgraded frontier models for complex knowledge work and reasoning.

Apr 22, 2026Frontier AI accuracy research publishedPerplexity · Perplexity Answer Engine

Perplexity published its approach to building and evaluating accuracy in frontier AI systems.

Apr 22, 2026Vertex AI roadmap moves into Gemini Enterprise Agent PlatformGoogle (Alphabet) · Vertex AI

Google Cloud announces that future Vertex AI services and roadmap evolution will be delivered through Gemini Enterprise Agent Platform.

Apr 22, 2026Gemini Enterprise Agent Platform launchedGoogle (Alphabet) · Gemini Enterprise

Google Cloud launches Gemini Enterprise Agent Platform as the evolution of Vertex AI for building, scaling and governing AI agents.

Apr 21, 2026Amazon expands Anthropic partnership and investmentAmazon · $5B

Anthropic committed more than $100 billion to AWS over ten years for up to five gigawatts of Trainium capacity; Amazon committed $5 billion immediately and up to $20 billion more.

Apr 21, 2026ChatGPT Images 2.0 releasedOpenAI · ChatGPT Images 2.0

OpenAI released ChatGPT Images 2.0 with stronger world knowledge, instruction following, detail, and an images-with-thinking mode.

Apr 20, 2026Kimi presentation creation releasedMoonshot AI · Kimi Slides

Kimi added agentic presentation and slide creation capabilities.

Apr 20, 2026Kimi Work added to productivity suiteMoonshot AI · Kimi Work

Kimi expanded its workspace features for producing and editing work artifacts.

Apr 20, 2026Kimi Researcher documented in agent suiteMoonshot AI · Kimi Researcher

Moonshot documented Kimi Researcher as a deep-research workflow within its agent suite.

Apr 20, 2026Agent Swarm upgradedMoonshot AI · Agent Swarm

Kimi expanded its multi-agent swarm system to coordinate parallel specialist agents.

Apr 20, 2026Kimi K2.6 released and open-sourcedMoonshot AI · Kimi K2.6

Moonshot released Kimi K2.6 with improved agent capabilities and published model weights.

Apr 20, 2026Scale acquires ICG SolutionsScale AI · LUX

Scale acquired ICG Solutions and its LUX real-time streaming-data analytics platform to expand its national-security AI stack; ICG initially remained a wholly owned subsidiary.

Apr 20, 2026Anthropic reports run-rate revenue above $30 billionAnthropic · $30B Annualized run-rate as of 2026-04-20

Anthropic disclosed that annualized run-rate revenue had surpassed $30 billion, up from about $9 billion at the end of 2025.

Anthropic Revenue disclosureAnthropic
Apr 20, 2026Amazon invests an additional $5 billion in AnthropicAnthropic · $5B raised

Amazon made an additional $5 billion investment in Anthropic and said it could invest up to a further $20 billion.

Anthropic Funding roundAnthropic
Apr 20, 2026Anthropic and Amazon expand compute partnership to 5 GWAnthropic

Anthropic committed more than $100 billion over ten years to AWS technologies in an agreement securing up to five gigawatts of compute capacity for Claude.

Apr 17, 2026Grok Speech APIs launchSpaceXAI · Grok Voice

SpaceXAI announced its speech-to-text and text-to-speech APIs with multilingual support and developer pricing.

Apr 17, 2026Claude Design launches in research previewAnthropic · Claude Design

Anthropic Labs launched Claude Design for creating polished designs, prototypes, slides, and other visual work.

Apr 16, 2026Personal Computer launched on MacPerplexity · Personal Computer

Perplexity launched Personal Computer on Mac for local-file, application and browser workflows.

Apr 16, 2026Claude Opus 4.7 releasedAnthropic · Claude Opus 4.7 · 4.7

Anthropic released Claude Opus 4.7 with improved software engineering, vision, complex multi-step work, and new cybersecurity safeguards.

Apr 15, 2026ERNIE-Image releasedBaidu · ERNIE-Image

Baidu released an open-weight 8B DiT text-to-image model.

Apr 15, 2026Speech-to-Text API becomes generally availableSpaceXAI · Grok Voice

SpaceXAI launched batch and streaming speech transcription in 25 languages.

Apr 15, 2026Gemini 3.1 Flash Audio launchedGoogle (Alphabet) · Gemini 3.1 Flash Audio

Google launches Gemini 3.1 Flash Audio for real-time and batch audio understanding and generation.

Apr 14, 2026Jane Street signs $6 billion cloud agreement and $1 billion equity investmentCoreWeave

Jane Street agreed to purchase $6 billion of CoreWeave AI cloud services and invest $1 billion in CoreWeave equity.

Apr 9, 2026CoreWeave signs multi-year agreement with AnthropicCoreWeave

CoreWeave announced a multi-year agreement to support development and deployment of Anthropic’s Claude model family.

Apr 9, 2026Computer personal CFO features launchedPerplexity · Computer for Professional Finance

Perplexity added personal financial-analysis and CFO-style workflows to Computer.

Apr 8, 2026Meta expands AI infrastructure agreement with CoreWeave to $21 billionCoreWeave

Meta and CoreWeave announced an expanded $21 billion agreement under which Meta would use CoreWeave Cloud to scale AI inference workloads.

Apr 8, 2026Muse Spark introducedMeta · Muse Spark · Spark

Meta Superintelligence Labs introduced Muse Spark, a multimodal model designed for efficient broad intelligence.

Apr 7, 2026RTX PRO 6000 Blackwell GPUs become availableModal Labs · GPU Compute

Modal added NVIDIA RTX PRO 6000 Blackwell GPU instances.

Apr 7, 2026Sandbox Filesystem API enters betaModal Labs · Sandbox Filesystem API

Modal opened a beta filesystem API for programmatic sandbox file operations.

Apr 7, 2026Claude Mythos Preview released to Project Glasswing partnersAnthropic · Claude Mythos Preview · Preview

Anthropic released Claude Mythos Preview as a gated frontier model for vetted Project Glasswing partners, focusing its advanced cybersecurity capabilities on defensive use.

Apr 7, 2026Project Glasswing launchesAnthropic · Project Glasswing

Anthropic launched Project Glasswing with major technology and infrastructure partners to use frontier AI for defensive cybersecurity and critical-software protection.

Apr 2, 2026Computer for Taxes launchedPerplexity · Computer for Taxes

Perplexity launched tax research and preparation workflows in Computer.

Apr 2, 2026MAI-Voice-1 becomes available in FoundryMicrosoft · MAI-Voice-1

Microsoft makes MAI-Voice-1 available to developers in Microsoft Foundry with custom-voice support and safety controls.

Apr 2, 2026MAI-Image-2 launched in Microsoft FoundryMicrosoft · MAI-Image-2

Microsoft AI launches MAI-Image-2 for faster, higher-quality image generation in Copilot and Microsoft Foundry.

Apr 2, 2026MAI-Transcribe-1 launched in Microsoft FoundryMicrosoft · MAI-Transcribe-1

Microsoft AI launches MAI-Transcribe-1 for high-speed multilingual speech-to-text through Microsoft Foundry.

Apr 2, 2026Gemma 4 releasedGoogle (Alphabet) · Gemma 4

Google releases Gemma 4 open models and makes them available through Google Cloud's AI development stack.

Apr 2026Famou Agent 2.0 launchesBaidu · Famou Agent · 2.0

Baidu upgraded its self-evolving agent and reported state-of-the-art MLE-Bench performance.

351–400 of 2151 releases
AI releases — calendar and timeline of models, APIs, funding and news · The Artificial Index