DeepSeek TUI v0.8.40 is now the latest stable release, keeping npm, GHCR, Cargo, and checksum-verified manual installs aligned

Accepted developer update

Today's safe publishable change is again on the DeepSeek TUI track. The current official release line has advanced beyond this site's May 22 wording, and that matters because this page family is supposed to point developers at the latest stable install surface, not a stale mid-May tag.

What changed upstream

• Latest stable moved again: the official GitHub Releases page now shows v0.8.40 dated May 21, 2026.
• The versioned container path is explicit on the release page: upstream now presents a pinned GHCR example using ghcr.io/hmbown/deepseek-tui:v0.8.40, which gives Docker users a stable tag to cite instead of relying only on latest.
• Install surfaces remain synchronized from one source of truth: the same release page keeps npm, Cargo, manual binaries, and checksum verification together, which is useful because older tutorials still split these steps across outdated README snapshots.
• The paired-binary rule still matters: Cargo and manual installs still require both the deepseek dispatcher and the deepseek-tui runtime, with the release page keeping that warning attached to the current stable version.

Why this matters for crawlable setup pages

This is not just a vanity version bump. It changes what a technically correct "latest stable DeepSeek TUI install" answer should say today:

1. The stable reference point is now v0.8.40, not v0.8.39.
2. Docker users can cite a versioned GHCR tag from the official release page, not only a floating image name.
3. Release-binary users should still verify the published SHA-256 manifest that ships beside the current binaries.
4. Cargo and manual-download guidance should stay attached to the current stable tag so readers do not mix old release notes with new install commands.

What we rejected today

• DeepSeek local development: the official DeepSeek V4 Flash Hugging Face page still points to the same maintained baseline already covered on this site: official vLLM and SGLang launch commands, Docker Model Runner, quantization browsing for llama.cpp/Ollama/LM Studio, and local curl validation. No stronger new official delta today.
• DeepSeek in Claude Code / Cloud Code: the official DeepSeek Claude Code integration page still uses the same Anthropic-compatible environment recipe already reflected in the maintained guide, including deepseek-v4-pro[1m], deepseek-v4-flash, CLAUDE_CODE_SUBAGENT_MODEL, and CLAUDE_CODE_EFFORT_LEVEL=max.
• Community GGUF, gateway, and desktop posts: useful discovery leads only, but still below the bar for safe publication without a newer official or reproducible milestone.

Editorial takeaway

Today's public update belongs on the DeepSeek TUI guide, the dedicated /deepseek-tui landing page, and the news stream. It does not affect stocked plans, pricing cards, or any purchasable inventory surface.

Sources checked

• DeepSeek TUI releases
• DeepSeek TUI install docs
• DeepSeek official Claude Code integration guide
• DeepSeek V4 Flash model card