Long-form article published on **September 14, 2026** on the X account **@GoogleCloudTech** (~2,000 words, four steps, six blocks of commands and configuration), signed by **Alan Blount**, Technical Solutions Consultant at Google. Starting point: a trivial question, handed to a research agent, billed at **$38**. The article proposes running **Claude Fable 5.1** and **Gemini 3.8 Flash** side by side behind the same **Gemini Enterprise Agent Platform** API (formerly Vertex AI). **(1) Configuration**: access to Fable is subject to Google Cloud's *Advanced AI Safety Addendum*, which requires a `setPublisherModelConfig` call with prompt-response sharing enabled for Anthropic, on pain of a 403; Flash works as soon as it is enabled. **(2) In-house benchmark** with promptfoo driving opencode on two tasks: on a git branch state, Flash answers in **1.1 s** for under a tenth of a cent while Fable costs **23 times more**; on a Postgres-to-Spanner migration, Fable produces in **12 s** a formal DAG with clock-drift risks and a rollback gate, whereas Flash delivers a linear sequence in 3 s. **(3) Usage**: *« asymmetric coordination »* — the fast model as first-line coordinator, the deep planner at checkpoints, an `ask_for_help` tool for escalation, and a warning against dynamic routers: *« Keep it boring »*. **(4) Token ROI**: the value of human time, shipped features, and incidents avoided, minus the cost of tokens and the team's ramp-up. The same task-boundary routing move as [[mazmanov-portal-spotify-shunt-claude-code-tokens-2026-09-03]], within the FinOps framework set out by [[rafal-wenvision-tokenomics-foundation-finops-ia-2026-06-04]].
#model routing#asymmetric coordination#tokenomics
Alan Blount (Technical Solutions Consultant, Google Cloud, @zeroasterisk) · publié sur le compte X @GoogleCloudTech.
Analysis by Janakiram MSV (The New Stack, July 20, 2026) of the **architectural convergence** of the three hyperscalers' enterprise agent platforms: in nine months, **Amazon Bedrock AgentCore**, **Microsoft Foundry**, and **Gemini Enterprise Agent Platform** have converged on the **same six primitives** — runtime, memory, tool gateway, identity, observability, governance — under different brand names. What was a fragmented collection of libraries 18 months ago is becoming a distinct **platform layer**. The thesis: this convergence replays the **2011-2016 PaaS inflection**, where **Cloud Foundry** and **Heroku** unified VMs, load balancers, queues, and secret stores around a portable **application contract** — except that here **no equivalent contract yet exists**, and **no open source project has claimed it**. Consequence: an enterprise cannot **move an agent from one cloud to another** (session state, traces, and identity all end up with a single provider; migrating means rebuilding everything). The author proposes a **line-by-line mapping** of the Cloud Foundry contract onto agents, sets out three design principles (package the agent as **one deployable unit**, **attach** capabilities rather than embedding providers, integrate the **operational** layer into the abstraction), points to what open protocols (MCP, A2A, OpenTelemetry) leave out of scope — the **lifecycle** — and delivers three due diligence questions: **governance** (neutral foundation vs. vendor), **packaging** (the same artifact on two clouds without rewriting), **state** (exportable memory). Verdict: whoever ends up owning the **agent control plane** will define *what an agent is*.
Podcast interview on « À la French » (French-language tech channel, recorded at DevSummit) with Mathieu Grymonprez, Global CDO of the Adeo group (Leroy Merlin, Obramat, Weldom). How a century-old family retail group embraces the agentic AI wave: culture vs structure, accountability, token costs and FinOps, enterprise intelligence lock-in, corporate memory, and agent orchestration. Domain: digital transformation, agentic AI, retail, IT strategy.
#agentic AI#digital transformation#CDO
Mathieu Grymonprez (Global CDO, groupe Adeo) — invité ; Jean-Baptiste Kempf · Steeve Morin · Mehdi Medjaoui (hôtes du podcast « À la French »)