OpenAI’s Assistants API has shut down
The Assistants API shutdown date has passed. OpenAI’s deprecation documentation lists August 26, 2026 as the removal date and directs developers to Responses and Conversations for replacement workloads.
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The Assistants API shutdown date has passed. OpenAI’s deprecation documentation lists August 26, 2026 as the removal date and directs developers to Responses and Conversations for replacement workloads.
AWS’s agentic pentesting service can run multiple security tasks in parallel, so billable task-hours may exceed wall-clock test duration. New per-run task-hour limits stop a test gracefully at the ceiling and preserve findings, while targeted revalidation checks specific fixes without rerunning the entire pentest.
WebMCP has crossed from a browser experiment into a usable agent integration: ChatGPT’s built-in browser now discovers site tools out of the box, while Chrome exposes the proposed standard through an origin trial. Builders can add structured actions to existing web apps, but the API and security model remain experimental.
Microsoft Advertising is taking Max CPC out of new standalone automated campaigns from October 1. Existing capped campaigns and portfolio strategies retain the control for now, but advertisers creating new campaigns will need to rely more heavily on conversion targets, budgets and portfolio bidding.
OpenAI’s August 21 control moves processing-region choice into request routing: a single Global project can send eligible calls to regional base URLs. That simplifies multi-region SaaS architecture, but builders still need to enforce residency policy in code and account for support, retention and pricing constraints.
GitHub Copilot can now turn Slack or Teams threads into collaborative cloud-agent sessions. Teammates can add context and steer the work in public, while repository permissions, agent budgets and optional extra PR approvals remain the main control boundaries.
AWS has added a `REFERENCE` mode for Lambda deployment packages. It eliminates duplicate managed copies, raises the default managed-storage quota to 300GB, and gives teams direct control over encryption, lifecycle and audit policy—but a deleted or inaccessible source object can now make a function inactive.
Custom Flows became generally available in GitLab 19.2; 19.3 adds the missing authoring layer. Flow Creator reads current Flow Registry docs, applies known failure rules and generates a runnable flow from plain English. Builders still need to review, register and govern the automation rather than treating generated YAML as trusted infrastructure.
GitHub OAuth apps can now use eight-hour access tokens with rotating refresh tokens, register up to 10 callback URLs, and explicitly control wildcard callback matching. New apps default to expiring tokens, while existing single-callback apps should review a legacy wildcard setting GitHub has now made visible.
GitHub Issues now gives agent automations confidence levels, rationales and optional approvals, letting teams automate routine triage while holding uncertain changes for review.
Muse Voice Transcribe gives voice-app builders one streaming model for transcription, speaker separation and turn detection instead of stitching those stages together. Its low published price is notable, but Meta’s benchmark claims still need workload-specific validation.
Muse Spark 1.3 is more than a routine model refresh: Meta is pairing stronger agent behavior with lower vendor-reported tool/token use at the same published unit price. Independent testing supports a capability gain, but max reasoning can consume substantially more reasoning tokens.
Agent Identity is moving from a standalone credential boundary into a mainstream serverless runtime. Cloud Run can now assign agent identities and register agents/MCP servers automatically, reducing custom discovery and identity plumbing while keeping the runtime integration itself in Preview.
The previously reported NVIDIA–Hugging Face deal is now a definitive agreement rather than an unconfirmed report. The most important new detail for builders is not only the price: NVIDIA has put multi-model and multi-silicon openness into its public and regulatory framing, while the acquisition still faces closing conditions and regulatory approval.
Self-Hosted Machines changes the architecture of Cursor’s Cloud Agents more than another model option would. Teams can keep code, build outputs, secrets and terminal/browser actions on infrastructure they control, but the planning/inference loop remains a Cursor service and enterprise teams become responsible for worker images, scaling, secrets and production validation.
Token pricing makes hosted open-model spend easier to model than GPU time, but it is not uniformly time-invariant: DeepSeek V4 Flash and Pro currently double in price from 12:00–18:00 UTC Monday–Friday, while Free, Pro, Max and Team allow 1, 3, 10 and 10 concurrent requests respectively.
The interesting part is not another AI scanner. Cloudflare is connecting source-code evidence to what is actually deployed and being attacked at the edge, validating findings outside the model, then preparing both a code patch and, where appropriate, a narrowly scoped WAF mitigation for customer review.
K2 Horizon is notable less for another benchmark claim than for reproducibility: IFM is publishing model weights, architecture, training code, data or construction recipes, evaluation resources and intermediate training material instead of stopping at a final checkpoint.
Funes treats agent memory as user-owned data rather than a hosted account feature: retrieval and reranking run locally, provenance stays attached to recalled passages, and cross-machine sharing is optional. The main risk is that publishing session-derived memory can still expose secrets if redaction misses them.
Gemini 3.8 Flash keeps 3.7 Flash’s promotional per-token rate and Flash-tier latency, but early independent analysis suggests harder reasoning can increase tokens consumed per task. A separate 3.8 Flash Cyber model is available only through Google’s Fairwind defensive-security program.