Vapi released Vapi Monitoring, a monitoring product that lets teams create customizable monitors for voice agents and get alerted when thresholds are hit. It covers effectiveness and compliance monitoring for Enterprise subscriptions, plus technical and infrastructure monitoring, and surfaces issues with affected call counts and recommended fixes.
Modal demonstrates running autoresearch agents on elastic GPUs: given Modal Skills, Claude Code ran 113 experiments over 238 GPU-hours on OpenAI's Parameter Golf challenge, finishing core training runs 5x faster than a single workstation while using a fraction of a dedicated cluster's resources. Agents provision GPUs via API calls, scaling from one to dozens of H100s and back to zero automatically.
Modal now offers NVIDIA's RTX Pro 6000 Blackwell with 96GB of VRAM and strong fp4/fp8 throughput, available via a single line of code for inference and fine-tuning workloads. The update also adds a dashboard Command Palette (CMD+K), a revamped Sandbox Filesystem API in beta supporting reads up to 5GB and streaming in both directions, and CLI log commands with historical fetching.
Vapi released Enhanced Security Mode, an audio privacy layer it calls the quietest and most secure ever deployed in an enterprise voice AI platform, designed to prevent AI agent speech from being overheard in open spaces. The company says its entire audio pipeline was re-engineered to invert signal-presence optimizations without adding latency artifacts. Early access covered healthcare, benefits administration, and post-acute care organizations, and the feature is available now.
Vapi hosted a webinar in which Principal Product Manager Nick Robin demoed Composer, its in-product assistant for building voice agents without code, producing a working inbound customer service agent within a 30-minute demo. Composer writes system prompts, provisions phone numbers, sets scheduling and flags its own errors for approval. It is currently in alpha and supports both inbound and outbound assistants, CRM and calendar integrations, and editing of existing agents by assistant ID.
Modal added Directory Snapshots for Sandboxes, letting users snapshot a single directory and mount it into a new Sandbox independently of the base image. Modal also released a free public GLM-5 endpoint with Z.ai through the end of April, compatible with OpenCode, Claude Code, OpenClaw and the Vercel AI SDK. The modal billing report CLI and modal.billing.workspace_billing_report API are now generally available for Team and Enterprise workspaces.
Vapi released Vapi Skills, a repo following the Agent Skills standard, plus a Model Context Protocol connector that gives coding agents live access to Vapi's documentation. One install command loads step-by-step instructions with exact API schemas for workflows like create-assistant, create-tool, create-call, and setup-webhook, and the skill pack runs on Claude Code, Cursor, VS Code Copilot, and Gemini CLI.
Modal launched Directory Snapshots in public beta, letting users snapshot a specific directory inside a running Sandbox and mount it into another Sandbox independently of the base image and the rest of the filesystem. The feature targets coding agents and vibe coding platforms that need to preserve project state across sandbox restarts, and Modal says it enables separating system dependencies from application code, pre-warming sandbox pools, and faster pre-loading of key files. Directory Snapshots persist for 30 days after last use and mount instantly, with contents prioritized for pre-loading on Modal's lazy-loading container filesystem.
Vapi shipped Composer, an AI assistant inside the Vapi Dashboard that builds voice agents from a description, writing the prompt, configuring settings, provisioning phone numbers, building tools and setting up integrations. Composer can also pull call logs to explain a failed call and apply a fix, and generate custom code tools that run on Vapi's infrastructure for integrations such as HubSpot. It is available now in Alpha with no setup or onboarding flow.
Modal 推出 GLM-5 的免费 OpenAI API 兼容端点，可用至 4 月底，限单个并发请求，同时发布在单节点 8 张 B200 上用 SGLang 部署的可复现代码。
Why it matters: Modal 为 Z.ai 的 GLM-5 提供免费 OpenAI 兼容端点，并给出在 OpenCode、OpenClaw、Claude Code 和 Vercel AI SDK 中接入的具体配置。
OpenAI introduced the Codex app, a dedicated app for its Codex coding agent, in an official developers blog post. The post is an intro walkthrough covering the app and its core workflows, with the full video hosted on YouTube.
Why it matters: OpenAI's official walkthrough shows how the Codex app structures core coding workflows, useful for developers weighing it against existing coding agents.
Modal is now purchasable through AWS and Google Cloud Marketplaces, letting enterprise customers apply existing cloud spend commitments to Modal usage. The platform also shipped Sandbox UI updates with clearer resource and region details plus a new execution timeline, and client 1.3.1 adds Python 3.14 support including experimental free-threaded Python (3.14t) in Modal containers.
Factory launched Agent Readiness, which evaluates how well a codebase supports autonomous development across eight technical pillars and five maturity levels, runnable via /readiness-report in Droid, an organization dashboard, or an API. Each criterion is binary and a level unlocks only when 80% of its criteria and all prior levels pass; grounding each evaluation on the repository's previous report cut score variance from an average of 7% to 0.6% across 9 benchmark repositories over six weeks. Reports can trigger an agent that opens a pull request to fix failing criteria such as missing AGENTS.md, linter configuration, or pre-commit hooks.
OpenAI released a public Model Context Protocol (MCP) server that gives agents read-only access to developer documentation across developers.openai.com, platform.openai.com, and learn.chatgpt.com. The server is documentation-only and does not call the OpenAI API on the user's behalf. Developers can add it to Codex via the CLI or IDE extension with a single shared configuration, and pair it with the OpenAI Docs Skill for citation-backed answers.
Replit is now available inside ChatGPT, letting users tag @replit in any message to have Replit Agent create, update and deploy Replit Apps directly in the conversation. Build progress and an interactive preview appear in-chat, and each request such as adding dark mode or a payment form updates the app instantly, with apps stored in the user's Replit account for later publishing. The integration requires a ChatGPT account (Free, Plus, Pro or Teams) and a Replit account, works where the ChatGPT App Store is available, and consumes Replit Agent credits.
Why it matters: Replit's ChatGPT integration lets users describe an app in chat and have Replit Agent build, preview and deploy it without leaving the conversation.
Vapi released Vapi Voices Beta, a family of voice models built for high-volume, cost-sensitive voice AI use cases, priced at $0.0025 per minute with latency optimized for conversational responsiveness. The models appear in the existing voice dropdown alongside providers like ElevenLabs, PlayHT and Deepgram, so teams can route high-volume, low-stakes flows such as appointment reminders and routing menus to them with zero integration changes. Vapi says it is gating general availability on what beta usage reveals about use cases, latency under real load and whether the savings matter.
Modal now offers Day 0 support for Mistral 3, letting developers deploy the open model family on serverless GPUs without managing infrastructure. On the 3B Ministral 3 model, Modal's GPU snapshotting feature cut median cold start time from about 118s to about 12s, nearly a 10x reduction. Ministral 3 comes in 3B, 8B, and 14B sizes and performs competitively with the Qwen 3-VL series on benchmarks.
Vapi now supports structured outputs for all voice AI assistants, ensuring every call returns data that matches a developer-defined JSON schema. Schemas are enforced at runtime using provider-native capabilities from OpenAI, Anthropic, Gemini and others, and can be reused across multiple assistants. Extracted data arrives in call completion webhooks and the REST API.
Replit launched Fast Mode, a faster way to direct its Agent to make small, precise changes. It runs on an efficient agentic model that is significantly more affordable than Build mode and optimized to finish requests in the fewest steps, aimed at quick fixes, visual iterations and small features. Fast Mode is available to all Replit users starting today and is activated via the lightning bolt icon.
Modal has released Volumes v2 in open beta for all apps, with a filesystem rebuilt for higher throughput, faster random access, and true high-concurrency writes from hundreds of containers, plus no cap on stored files. Its JavaScript/TypeScript and Go SDKs also entered beta at v0.5, adding a unified Client object and support for Sandboxes, Functions, Images, and Volumes.
Modal has partnered with Datalab to let developers deploy the Marker document-parsing model and Surya OCR toolkit on Modal GPUs in under five minutes. Marker is a sub-billion-parameter model supporting over 90 languages, and running it on Modal reaches about 2.2 pages per second per container, roughly 10x the 0.22 pages per second on an M4 Mac using Apple MPS. Datalab's tools stay free for research, personal use, and startups under $2M in funding or revenue, with commercial licensing available.
Vapi is giving its community free, unrestricted access to Cartesia's newly launched Sonic-3 TTS model through its managed API key from October 28 through November 2. Sonic-3 adds emotion and laughter tags, fine-grained speed and volume controls, and support for 27 new languages. Vapi recommends starting with the Kira and Ariana voices for low-latency, natural-sounding agents.
Modal built Modal Vibe, an open-source demo vibe coding platform on Modal Sandboxes that scales from 0 to 1,000 AI-coded apps in about five minutes. A load test creating 1,000 apps, each in its own Sandbox, took roughly 300 seconds, with the AI API as the rate-limiting step. Modal says the Team Plan can run 1,000 concurrent Sandboxes, enough for over one million sessions per month.
Modal shipped product updates including Modal Notebooks for cloud-based Python experimentation with up to 8 B200 GPUs, plus an optional idle_timeout parameter for modal.Sandbox.create(). The client also added a startup_timeout parameter to @app.function() and @app.cls() decorators and a new API pattern for imperative management of Modal resource types. Modal Notebooks have since been shut down, though existing notebooks can still be downloaded as .ipynb files.
Modal Notebooks is now generally available to all Modal customers after a limited beta last month. The collaborative notebook environment runs on a GPU-enabled Python kernel that reaches a ready state in under 5 seconds on arbitrary container images and hardware up to 256 vCPUs and 8 H100/B200 GPUs, with auto-idle shutdown, shared Volumes and Secrets, and real-time multi-cursor editing. Modal says over 5,000 accounts ran 200,000 code cells during the August beta, and upcoming features include memory snapshots, one-click export to Modal Apps, and scheduled runs.
Modal added GPU memory snapshots in alpha, cutting cold boots for GPU workloads by 10x by skipping steps like Torch compilation, enabled via the enable_gpu_snapshot option. The update also brings Modal Notebooks in beta for running Python in the browser, Service Tokens for workspace managers, and browser-generated UIs for deployed Functions.
Modal announced GPU memory snapshots in alpha, extending its existing checkpoint/restore system to capture GPU vRAM, CUDA kernels, streams and contexts so GPU workloads restore from a frozen state instead of rebuilding CUDA state after boot.
Why it matters: Modal adds GPU state to its memory snapshots, cutting cold boots for torch.compile and vLLM workloads by up to 10x and making scale-to-zero more practical.
Modal has launched multi-node training clusters in beta, letting users tap dozens of GPUs across multiple hosts by adding the @clustered decorator, with 3.2 Tbps Infiniband RDMA interconnect for near-linear scaling. The platform now offers NVIDIA B200 and H200 GPUs serverlessly at $6.25/hr and $4.54/hr respectively, claiming up to 2-4× faster LLM inference than H100s. Modal also released Client 1.0, emphasizing API stability, alongside updates including a read-only Volume method and timezone support for Cron schedules.
Vapi now lets users launch outbound call campaigns by uploading a CSV of phone numbers and custom variables, then assigning an assistant or workflow to run. Vapi handles queuing, execution and logging, with call status visible in the dashboard. Campaigns require a verified phone number, as Vapi numbers cannot be used.
Modal has launched version 1.0 of its Python SDK client, a milestone the company says brings a new level of maturity and stability to its serverless cloud compute platform, with far fewer breaking changes expected going forward. The release removes "magic" behaviors such as automatic mounting of local packages, splits core functionality across separate decorators like the new @modal.concurrent, and consolidates local file handling under the modal.Image class. Modal also plans SDKs for other languages and is exploring how the platform should serve AI-driven agent workflows.
Vapi now offers 11 built-in text-to-speech models as alternatives to ElevenLabs, including Neuphonic's Neu-hq and Neu-fast, Cartesia's Sonic lineup, Azure TTS, OpenAI TTS, Deepgram, Smallest AI's Lightning, LMNT, PlayHT, Hume's Octave and Rime AI's Mist v2. Developers can switch between them in minutes without re-coding, and Vapi says it handles over a million voice calls per day across these models.
Modal now offers Nvidia B200 and H200 GPUs to any account holder with no sales contact or quota request, priced at $6.25/hour and $4.54/hour respectively. The B200 carries 180 GB of HBM3e memory and 8 TB/s bandwidth, and in Modal's vLLM test running DeepSeek V3 in 8-bit precision, 8xB200 cut median time-to-first-token 2.5x versus 8xH200 at 1 request per second.
Narakeet converts written scripts into lifelike voiceovers, offering 600+ voices across 70+ languages and support for 140+ languages and dialects. The platform syncs narration with PowerPoint, Google Slides, and Markdown files, generates subtitles and captions, and provides a developer API with batch processing. Plans start around $5 per month, with a free tier available.
Modal launched Modal Batch, a batch-processing interface backed by a rebuilt durable queue that can queue 1 million inputs at once, up from 2,000, and guarantees execution up to 7 days after a job is launched, up from 1 day. A new native handler, .spawn_map, spawns thousands of containers over a set of inputs without users managing async logic, and Harvey reports a 10x speed-up in its document-processing pipeline after fanning inputs across 1,000 containers. Suno uses it to run GPU-accelerated preprocessing on thousands of GPUs, and Achira relies on its retry mechanism for quantum mechanical datasets.
Modal upgraded its serverless Dict key-value store: new Dicts now have unlimited storage instead of the previous 10GiB cap, and item expiry changed to 7 days since last write or read. A new skip_if_exists flag on .put() enables distributed locking and "exactly once" semantics, and Dicts now offer data durability. The changes apply only to newly created Dicts.
Vapi has rolled out direct integration with GoHighLevel Calendars, embedding its voice agents into the GHL scheduling flow. Agents can now check real-time availability on connected GHL calendars, create contacts from caller details, and book appointments tied to the correct contact. Setup mirrors connecting Google Calendar in Vapi, with four new tools: Create Event, Check Availability, Create Contact, and Contact Get.
Modal released alpha versions of its official SDKs for JavaScript and Go, letting developers call deployed Modal Functions and create isolated sandboxes from Node, Next.js, or Go services without writing Python. The SDKs cannot deploy functions, which still require Python, and only support JSON-like or bytes data types for now. Modal says it can run 10,000 sandboxes in either language without issues.
Lemon Slice built Lemon Slice Live, a product for real-time video conversations with AI characters, using Modal and Daily's low-latency primitives to reach an end-to-end video response latency of 3-6 seconds. The pipeline runs a Pipecat server and a 1B parameter video model on separate Modal containers that communicate via Modal's Tunnel and are co-located with region selection, with Deepgram, Grok and ElevenLabs handling speech-to-text, LLM response and text-to-speech. Earlier, two Python Modal Functions let Lemon Slice scale to 10,000 requests per hour without managing an ECS cluster, job queue or load balancer.
Vapi now supports SMS, letting its voice AI agents send and receive text messages during calls. Agents can reply to incoming texts live, switch from voice to text mid-conversation, and run fully text-based flows; SMS is currently available for Twilio only.
Vapi released the Vapi MCP Server, letting AI agent tools trigger real-time voice flows and outbound calls via function calling. It supports Claude Desktop integration and remote access over SSE, so users can ask Claude to place calls or schedule follow-ups in plain language. The server is available via @vapi-ai/mcp-server, locally or through a hosted SSE endpoint.