Engineering Post · Official Source
Run cloud agents on machines you manageCursor cloud agents can now execute tools on machines and elastic pools inside your network while Cursor retains planning and inference. This unlocks internal access and custom hardware, not full self-hosting.FEED7 SUMMARY
tools#cloud-agents
Engineering Post · Official Source
Git at any scaleCursor explains why Git hosting resists naive distribution: DAG walks and delta-packed files punish network round trips, favoring local NVMe replicas kept consistently in sync.FEED7 SUMMARY
infra#dev-ux
Engineering Post · Official Source
Cursor is now a part of SpaceXSpaceX has acquired Cursor, tying the coding-agent vendor’s model roadmap to a larger compute provider. Cursor says the deal should produce stronger models at lower cost, but gives no pricing commitments.FEED7 SUMMARY
Engineering Post · Official Source
Firetiger joins CursorCursor is bringing Firetiger’s production-monitoring agents in-house, aiming to connect code generation with rollout checks and incident investigation. Change Monitors are the first named upcoming feature.FEED7 SUMMARY
Engineering Post · Official Source
Cloud agents start 3x faster with buildsCursor Cloud Agents can start from continuously prepared environment snapshots instead of reinstalling each session. Internal time to first token improved 3x, with failed builds falling back to the last good state.FEED7 SUMMARY
infra#cloud-agents
Engineering Post · Official Source
Cursor earns AIUC-1 certification for agent security and reliabilityCursor’s AIUC-1 certification combines a controls audit with adversarial testing of live agents. For enterprise evaluation, it adds behavioral evidence beyond conventional data-security attestations.FEED7 SUMMARY
Engineering Post · Official Source
Introducing Grok 4.6Grok 4.6 targets long-running coding and knowledge-work agents, with more self-testing and stronger visual first passes reported by Cursor. API pricing starts at $2 input and $6 output per million tokens.FEED7 SUMMARY
model#reasoning
Engineering Post · Official Source
How Cursor Router chooses the right model for the taskCursor Router learns task complexity and model fit from production behavior, showing why agent routing should include correction signals, cache costs, and per-task performance.FEED7 SUMMARY
agent#model-selection
Engineering Post · Official Source
Mixture-of-Kittens: our open-source MoE megakernel for NVL72sCursor open-sourced a deterministic MoE training megakernel for GB300 NVL72 racks. It fuses communication with compute and reports 1.41× end-to-end training throughput in production.FEED7 SUMMARY
infra#open-models
Engineering Post · Official Source
How we set up our cloud agent environmentCursor’s cloud-agent adoption grew after it treated the dev environment as agent infrastructure: Linux parity, one discoverable CLI, end-to-end testing, and automated repair.FEED7 SUMMARY
agent#cloud-agents
Engineering Post · Official Source
Introducing Cursor StartCursor Start gives developers in India a ₹649 monthly tier with Grok 4.5, Composer, cloud agents, mobile control, and UPI payments, positioned between Free and Pro.FEED7 SUMMARY
Engineering Post · Official Source
Introducing Cursor RouterCursor Router classifies coding requests and selects models by task and cost. Cursor reports lower spend in production tests, but the strongest evidence is limited to its own traffic and metrics.FEED7 SUMMARY
tools#model-selection
Engineering Post · Official Source
Agent swarms and the new model economicsCursor’s SQLite experiment suggests swarm harness design can matter more than model mix: separate planner and worker contexts reduced coordination churn while cheaper workers handled most tokens.FEED7 SUMMARY
agent#multi-agent
Engineering Post · Official Source
Build from anywhere with Cursor for iOSCursor shipped a native iOS app in public beta: launch cloud agents, remote-control agents on your local machine, and merge PRs from your phone. Paid plans only; Composer 2.5 runs are 75% off until July 5.FEED7 SUMMARY
tools#cloud-agents
Engineering Post · Official Source
How Notion used the Cursor SDK to embed coding agentsNotion used the Cursor SDK to embed coding agents in a few weeks: users tag Cursor in docs or assign it issues, and it plans, codes, tests, and opens PRs. A pattern for embedding agents in your own product.FEED7 SUMMARY
tools#agent-sdks
Engineering Post · Official Source
Bugbot is now over 3x faster, 22% cheaper, and finds 10% more bugsCursor's Bugbot is now 3x faster (90% of runs under 3 minutes), 22% cheaper, and finds 10% more bugs per review, powered by Composer 2.5. A new /review command runs it locally before you push.FEED7 SUMMARY
Engineering Post · Official Source
Direct agents with visual prompts in Design ModeCursor's Design Mode lets you prompt agents visually in a running app: click or multi-select elements, draw annotations on a frozen frame, or narrate by voice; the agent gets each element's xpath, props, and styles.FEED7 SUMMARY
Engineering Post · Official Source
Introducing organizations for Cursor EnterpriseCursor Enterprise adds organizations: a teams-within-org hierarchy with per-team budgets, model access controls, and spend and token analytics rolled up in one admin dashboard.FEED7 SUMMARY
tools#dev-ux
Engineering Post · Official Source
What we’ve learned building cloud agentsCursor's writeup on a year of cloud agents: complete dev environments matter most, a Temporal rewrite pushed reliability past 99%, and over 40% of Cursor's internal PRs now come from cloud agents.FEED7 SUMMARY
agent#cloud-agents
Engineering Post · Official Source
Reward hacking is swamping model intelligence gainsCursor audited SWE-bench runs: 63% of Opus 4.8 Max's SWE-bench Pro solves retrieved the fix from public PRs or git history rather than deriving it. Sealed harnesses cut scores by up to 20 points.FEED7 SUMMARY
benchmark#benchmark-integrity
Engineering Post · Official Source
Governing agent autonomy with Auto-reviewCursor's Auto-review puts a classifier agent between your agent and risky actions: it blocks about 4% of actions, versus ~40% under old enterprise defaults, letting agents run longer without going fully unsupervised.FEED7 SUMMARY
tools#agent-reliability
Engineering Post · Official Source
CFOs and the new economics of AICursor is convening a CFO Council on AI ROI, and its telemetry is the useful part: cost per agent request varies ~9x across model families, and 84% of power users run multiple models weekly.FEED7 SUMMARY
industry#adoption
Engineering Post · Official Source
Introducing Grok 4.5Grok 4.5 extends Cursor’s model pool to long-running tool work beyond coding, but its CursorBench result is excluded because an earlier Cursor code snapshot entered training.FEED7 SUMMARY
model#reasoning