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Tessera v1.1 released, with smoother and temporally stable embeddings

TESSERA v1.1 is a drop-in retrained model that fixes the tiling artefacts of v1.0, with embeddings now being served from AWS S3 and model weights up on Hugging Face.

12 Jun 2026

Anil Madhavapeddy's Blog

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Removing HCS containers

The Windows workers in the windows-x86_64 pool have a habit of quietly falling off the cluster. The ocluster-worker service is still RUNNING, but the scheduler lists the worker as disconnected.

10 Jun 2026

Marc Elvers

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ocgtk development update: June 2026

Development update for ocgtk (a set of GTK4 bindings for OCaml), including upcoming support for signals and interfaces, expanded GLib type coverage, and packaging improvements to support other operating systems.

10 Jun 2026

Chris Armstrong

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Week 23, June 2026

08 Jun 2026

Jon Ludlam's Blog at recoil.org

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.plan-26-23: Earth Embeddings, Emails Everywhere, and ERRNOOOs

TESSERA on the ESA homepage and at CVPR, GeoTessera 0.9 stabilising onto S3/Zarr, io-uring in OCaml, carbon credits in New Scientist and WSJ, and musings on internet malware again.

07 Jun 2026

Anil Madhavapeddy's Blog

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Docker 29 and COPY –link –chown

After deploying the QEMU RISC-V machines, the base image builder ran into issues on the first Docker build.

06 Jun 2026

Marc Elvers

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Self-hosting email the hard way from your own routable IPv4 block up

How we refreshed self-hosted Recoil email with our own RIPE-allocated IPv4 block, and deployed Postfix/rspamd/Dovecot to get full SPF/DKIM/DMARC deliverability.

06 Jun 2026

Anil Madhavapeddy's Blog

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