DXC cut IT resolution time 95% on free LangGraph code as AWS and Google priced the layers around it

DXC Technology▼−3.08% — DXC Technology, down 3.08 percent today published the production architecture of OASIS↗, the agent harness it runs for banks, hospitals and governments, and the detail that matters is what sits underneath: the orchestration runtime is LangGraph, the open-source agent-orchestration framework from LangChainPVT$25M — LangChain, private, latest valuation $25M. DXC cut average resolution time by 95% across 56 measured use cases in the months after general availability in March ¹.

On November 5 we argued the big platforms are commoditising the layer LangChain charges for; what is new is that DXC has now published a generally available, regulated product in which the orchestration code is exactly that free layer, and the same week two hyperscalers priced the paid layers around it ⁸.

DXC sells the harness, and the runtime inside it costs nothing

DXC split the system in two. Amazon▲+1.06% — Amazon, up 1.06 percent today Bedrock is the substrate: a governed gateway to Claude, Nova, Llama and open-weight models, with guardrails and private networking applied uniformly ¹. Everything on top is DXC's: orchestration on LangGraph, sixty years of runbooks as context, and four authority tiers where every persona starts read-only and nothing touches a production server without recorded approval ¹.

DXC says it designed the whole stack against coupling to any single provider, framework or deployment target ¹. That governance harness is where an engineer's day actually changes: from firefighting a failed server to approving a diagnosis the agent already grounded in evidence.

The paid layers sit around the free runtime, and they got priced this week

No vendor can meter the orchestration runtime itself, because it ships as free code; the metering sits in the grading, search and scoring layers around it. AWS open-sourced the Universal Agent Evaluation Framework↗, a grader that scores agents built on LangGraph, LangChain, Strands or Amazon Bedrock AgentCore, AWS's agent hosting service, hardened so an agent cannot talk its way to a better grade ².

Its judge treats everything an agent produces as untrusted input and demands a verbatim quoted span as evidence before accepting any score ³. The same day, AWS put a standalone web-search API on AgentCore at $7 per 1,000 queries↗ ⁴. Google shipped its Decisions API the same week↗, scoring up to 1,000 rubric questions in one pass at $0.10 per million input tokens ⁵. On this evidence, the metered layers, grading, search and scoring, sit with AWS and Google▲+2.40% — Google, up 2.40 percent today, and no vendor can charge twice for the runtime.

Buyers want movability, and DXC's revenue needs the margin

The buyer side agrees on the runtime. Orange's enterprise unit keeps its agents on LangChain's open framework↗ so the components can move to Google Vertex or on-premises, and it measures AI value in speed and revenue protection, not headcount ⁶. That preference is why DXC could ship LangGraph inside a regulated product: the code is auditable by a regulator and rebuildable on another cloud.

DXC's economics, though, depend on it. Revenue from its SEC filings↗ has fallen year on year for twelve straight quarters, so a 95% resolution-time cut is margin defense on a shrinking base ⁷.

Price the bookings on free code

DXC closes the gap that matters, turning model capability into governed work on production systems, and deserves the reward for it. Its defensible asset is the runbooks and the governance record, not the orchestration layer. Price its bookings on free code and an AWS substrate, because that is what the architecture publishes. Watch the next DXC quarterly print: whether a 95% resolution-time cut shows up in bookings tells you if the harness is worth paying for once the runtime is free.