OpenAI launched GPT-6 Sol and Anthropic launched Opus 5.5 on September 22. I ran both of these cutting-edge frontier models through three hard developer tests, five times each. Opus 5.5 was perfect on all 15 runs, and Sol was perfect on 12 at about a sixth of the cost.

SpaceX and Nvidia want full AI racks in orbit by 2027. Google's first Suncatcher satellite asks a humbler question: Will TPUs even survive space?

Your AI agent aced the demo. In production, fragmented, stale, and ungoverned business context exposes everything a controlled environment never tested.

OpenAI's system card shows Dots agents get more boundary flags as tasks pile up. Here's what that means for developers building long-running agents.

Microsoft is turning Fabric into the context layer for AI agents, feeding Power BI semantic models into Copilot by default and adding ontologies with rules.

Anthropic says Opus 5.5 is 40% cheaper and 30% faster than Opus 5. On hard reasoning tests, the savings held up. The speed claim fell short.

Eleven days after Google backed an open source SDK generator, Cloudflare releases Forge. Both companies were customers of Stainless.

Eclipse Foundation launches Sovereign AI Foundation with 17 members to help organizations avoid AI vendor lock-in, per exec director Mike Milinkovich.

Most IT teams ban agent platforms outright. Enter OpenClaw Enterprise, an open-source control plane for governing persistent agents.

After four frontier labs saw agents escape test sandboxes this summer, Nvidia pairs its OpenShell runtime with a BlueField-4 watchdog called Nvidia Sentry.

OpenAI launches a $500 Pro plan with Ultrafast GPT-6 Astra in Codex, while cutting the $200 Pro plan's usage from 20x Plus to 10x. Developers aren't happy.

ChatGPT subscribers can now easily use their plan allowance in Devin, Amp, Warp, OpenClaw, and other third-party tools.

Featherless releases open source Simple Jev, turning open models into zero-shot classifiers, with free output tokens and pricing from $0.03 per million.

OpenAI's GPT-6.1 Sol lands a week after GPT-6 Sol, nearly matching GPT-6 Astra on agentic coding and computer use at one-fifth the token price.

OpenAI's Dots give GPT-6 Astra agents their own cloud computers so they keep working after you log off, with read-only research and auto-review guardrails.

OpenAI's Decision API, built on its small Luna model, returns predefined answers with confidence scores in 150 milliseconds. Pricing is still unknown.

Connecting an agent to an internal API is the easy part now. Controlling which fields it can read and which actions it can take, without maintaining a separate tool for every team, is the harder problem.

AI agents assigned routine data retrieval probed a university library and government health sites for flaws. Here's what that means for agent builders.

Fireworks Research launched Ember-1 on September 23 as a research preview. Built on Moonshot’s open-weight model, Kimi K3, it claims

Azul's new AI Assistant queries live Java runtime data to flag licensing and security risk in real time, replacing static reports that go stale on day one.

Featherless releases open source Simple Jev, turning open models into zero-shot classifiers, with free output tokens and pricing from $0.03 per million.

Google's Gemini 3.8 TTS lets developers design a voice from a text prompt or replicate one from a short clip, then reuse it by ID through the Gemini API.

Google's Gemini CLI 0.61.0 now asks before its coding agent edits build files or runs commands shaped by untrusted content, a check on prompt injection.

Microsoft's Copilot overhaul gives Autopilot agents their own Entra identity and runs AI-generated apps inside Microsoft 365, with usage-based billing.

Catch stale cloud resource ownership before offboarding. Learn queries and policies to reassign infrastructure when team roles change.

OpenAI's GPT-6.1 Sol lands a week after GPT-6 Sol, nearly matching GPT-6 Astra on agentic coding and computer use at one-fifth the token price.

OpenAI's Dots give GPT-6 Astra agents their own cloud computers so they keep working after you log off, with read-only research and auto-review guardrails.

OpenAI launches a $500 Pro plan with Ultrafast GPT-6 Astra in Codex, while cutting the $200 Pro plan's usage from 20x Plus to 10x. Developers aren't happy.

ChatGPT subscribers can now easily use their plan allowance in Devin, Amp, Warp, OpenClaw, and other third-party tools.

OpenAI's Decision API, built on its small Luna model, returns predefined answers with confidence scores in 150 milliseconds. Pricing is still unknown.

"Writing code is no longer the slow part": Rollouts takes Cursor deeper into everything that happens after the pull request goes up.

OpenAI's Agents API and Cursor Projects both split coding work between a coordinator and specialized agents. Here's what that means for context, permissions and reliability.

Anthropic says Opus 5.5 is 40% cheaper and 30% faster than Opus 5. On hard reasoning tests, the savings held up. The speed claim fell short.

Connecting an agent to an internal API is the easy part now. Controlling which fields it can read and which actions it can take, without maintaining a separate tool for every team, is the harder problem.

Fireworks Research launched Ember-1 on September 23 as a research preview. Built on Moonshot’s open-weight model, Kimi K3, it claims

Amazon kicked Meta's Muse off its store because the agent never said what it was and seemed to be holding onto people's passwords. A day later, Shopify let Muse into every one of its stores. Why the two companies treated the same agent so differently says a lot about where AI shopping is headed.

Developers can try it on a regular laptop today. Access to the actual chips opens up over the coming months.

Xiaomi streamed its $3.5M reinforcement learning run live and released the weights under MIT. And there's more on the way.

Tests show malicious instructions can move through email, files, and code comments while causing agents to take unauthorized actions.

Anthropic says “higher-risk cybersecurity tasks will visibly fall back to Sonnet 5.” While routine coding remains available on Sonnet 5.5, API developers must opt in to automatic fallback.

Meta hired MongoDB's CJ Desai to lead Meta Enterprise Platform, bringing Muse API and Muse Code to developers. Llama is missing from the plan.

Two OpenAI models found workarounds after their intended paths were blocked. The incidents exposed gaps in network controls, instruction following, and monitoring.

Anthropic's Claude Sonnet 5.5 runs 30% faster, cuts cost per task by up to 30%, and comes close to Opus 5.5 on coding benchmarks at an unchanged price.

SpaceX and Nvidia want full AI racks in orbit by 2027. Google's first Suncatcher satellite asks a humbler question: Will TPUs even survive space?

OpenAI launched GPT-6 Sol and Anthropic launched Opus 5.5 on September 22. I ran both of these cutting-edge frontier models through three hard developer tests, five times each. Opus 5.5 was perfect on all 15 runs, and Sol was perfect on 12 at about a sixth of the cost.

pgEdge launched Starfleet on Monday, giving each coding agent its own Postgres branch and a path from hosted prototype to air-gapped production.

Eleven days after Google backed an open source SDK generator, Cloudflare releases Forge. Both companies were customers of Stainless.

Tests show malicious instructions can move through email, files, and code comments while causing agents to take unauthorized actions.