FedRAMP Moderate
ChatGPT Enterprise and API Platform achieved FedRAMP 20x Moderate authorization. Agencies can access GPT-5.5 in the FedRAMP environment, and Codex Cloud access via FedRAMP ChatGPT Enterprise workspace is coming soon.
What shipped in AI, week of April 27, 2026
11 deployments dated April 27 to May 3, 2026 are in The Deploy Log: 3 leads, 4 in Models and APIs and 4 in Tools and products, from 5 publishers. They include FedRAMP Moderate from OpenAI, Mistral Workflows from Mistral, OpenAI on AWS from OpenAI, Nemotron 3 Nano Omni from Hugging Face, Advanced Account Security from OpenAI and 6 others. Every item sourced to the publisher's own page.
Leads
Mistral Workflows
Workflows is released in public preview as the orchestration layer for enterprise AI, built on Temporal's durable execution engine. It includes durable execution, observability in Studio, human-in-the-loop approval via a single wait_for_input() call, and deployment where workers run in your environment.
OpenAI on AWS
OpenAI models including GPT-5.5, Codex, and Amazon Bedrock Managed Agents powered by OpenAI all launched in limited preview on AWS. Codex usage can apply toward AWS cloud commitments, and all customer data is processed by Amazon Bedrock.
Models and APIs
Nemotron 3 Nano Omni
NVIDIA released Nemotron 3 Nano Omni, a 30B-A3B omni-modal model for documents, audio, video, and agentic computer use, with OCRBenchV2-En 65.8, MMLongBench-Doc 57.5, Video-MME 72.2, and VoiceBench 89.4, and checkpoints in BF16, FP8, and NVFP4 on Hugging Face.
Advanced Account Security
OpenAI introduced Advanced Account Security, an opt-in setting requiring passkeys or security keys, disabling email/SMS recovery, and shortening sessions, with Yubico bundle pricing.
DeepInfra on HF
DeepInfra is now a supported Inference Provider on Hugging Face Hub, offering over 100 models including DeepSeek V4, Kimi-K2.6, GLM-5.1, with PRO users getting $2 monthly Inference credits.
Granite 4.1 LLMs
IBM released Granite 4.1, a family of dense LLMs (3B, 8B, 30B) trained on ~15T tokens with 512K context, Apache 2.0, with the 8B matching the previous 32B MoE.
Tools and products
Hobby retention cap
Starting April 29th, the maximum retention policy for Vercel Hobby plans is capped at 30 days, with deployments outside the retention window automatically removed except the 10 most recent production deployments and any aliased deployments.
Custom Agents in Slack
Custom Agents can now read and reply in private Slack channels, with access controlled by inviting agents to specific channels.
Native Deployment Checks
Vercel now runs lint and typecheck on every deployment in parallel with the build, available to every team, with optional required checks.
Rollups formatting
Notion rollups now support number formatting (USD, EUR, percent, etc.) and decimal places, eliminating formula workarounds.
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