Route and orchestrate models with GitHub Copilot Fusion - GitHub Changelog

kept by eddie oct 29

GitHub Copilot Fusion is now generally available, intelligently routing and orchestrating multiple models per task based on effort level, scoring near Claude Code at half the cost.

Corporate America Is Getting Hooked on Open-Source A.I.
AT&T and other corporations are shifting significant portions of their AI workloads to free, open‑source models to cut costs and reduce vendor dependence.
also on AT&T, #ai-integration, #developer-tools
When Traceroutes Lie: How TTL Jumps Can Give Us a False Impression of the Internet’s Topology
Researchers found that some routers alter TTL values in traceroute packets, causing false network paths and missing hops, a practice observed since at least 2018 across multiple ISPs.
also on AT&T, #developer-tools
The April every AI plan broke - by Anton Zagrebelny
Flat-rate AI subscriptions broke in April 2026 as agentic workloads caused unsustainable unit economics, forcing providers to shift to per-token billing.
also on GitHub Copilot, GitHub, #pricing, #developer-tools
Introducing the Microsoft Copilot harness: Unlocking the potential of truly multi-model agentic work - The Official Microsoft Blog
Microsoft made its Copilot harness, a multi-model orchestration layer built by GitHub, available as a managed service in Microsoft Foundry for enterprise AI agents.
also on GitHub Copilot, GitHub, #enterprise, #developer-tools