ThinkWatch Core 0.92.0

Multi-turn reasoning history is now encoded for the selected upstream's request capabilities. Native thinking blocks, ordering, signatures and source identity survive protocol conversion. Explicit upstream and model settings select reasoning_content, reasoning, native content blocks or omitted history. Incompatible signed histories are rejected before sending.

Automatic mode can learn from precise structured HTTP 400/422 validation errors that reject an assistant history field. It omits only that rejected unsigned field, re-encodes from the original request, reapplies outbound redaction and retries once. It does not guess another format or negotiate from ambiguous errors, SSE errors or timeouts. Request-schema repairs share one budget across providers and existing effort, cache-breakpoint and sealed-history recovery paths.

Only accepted adjustments are cached. Observations are isolated by upstream, resolved credentials, model, API and tool/thinking mode, expire after 24 hours and reset on configuration reload or restart. Learning and expiry are managed internally and require no additional UI or user configuration. Existing advanced upstream/model overrides remain authoritative and survive ordinary provider and model-spec edits. Required and signed history are excluded from automatic omission.

The control-plane protocol remains 58. The request-store schema remains 28; no database migration is required. This addresses the reproduced multi-turn field rejection in ThinkWatch Lite #407. The original streaming-delay report still needs reporter confirmation or a complete capture.

Downloads

Platform	Binary	Archive for server installation
Linux, x86_64	twcore-x86_64-unknown-linux-gnu	twcore-x86_64-unknown-linux-gnu.tar.gz
Linux, aarch64	twcore-aarch64-unknown-linux-gnu	twcore-aarch64-unknown-linux-gnu.tar.gz
macOS, Apple silicon	twcore-aarch64-apple-darwin	—
Windows, x64	twcore-x86_64-pc-windows-msvc.exe	—
Windows, ARM64	twcore-aarch64-pc-windows-msvc.exe	—

Each file is published with a .sha256 file beside it. A Linux archive contains twcore, the systemd unit twcore.service and LICENSE. ThinkWatch Lite includes its own copy of twcore; the files here are for running core separately, such as on a server.

Server installation

On Linux (x86_64 or aarch64), the install script sets up twcore as a systemd service. This installs 0.92.0:

curl -fsSL https://raw.githubusercontent.com/ThinkWatchProject/ThinkWatch-Core/main/scripts/install.sh | sudo sh -s -- --version 0.92.0

An installation made with the script switches to 0.92.0 with:

sudo twcore upgrade --version 0.92.0 --restart

Configuration, the remote control port and connecting ThinkWatch Lite are described in docs/server.md.

Verifying a download

A .sha256 file holds the SHA-256 of the file followed by its name. With both files in the current directory, on Linux:

sha256sum -c twcore-x86_64-unknown-linux-gnu.tar.gz.sha256

On macOS:

shasum -a 256 -c twcore-aarch64-apple-darwin.sha256

On Windows, in PowerShell, the following prints True when the binary matches:

(Get-FileHash .\twcore-x86_64-pc-windows-msvc.exe).Hash -eq (Get-Content .\twcore-x86_64-pc-windows-msvc.exe.sha256).Split()[0]

The install script and twcore upgrade check the SHA-256 themselves.

What's Changed

• Adapt reasoning history automatically for routed upstreams by @fylorn in #396

Full Changelog: v0.91.0...v0.92.0