# Cline: known issues context pack (KnownFix)
Generated 2026-10-26T10:18:14Z from github.com/cline/cline. Auto-extracted; verify via links. Source: https://knownfix.ai/issues/cline/
Fields: severity (auto-estimate) | symptom | versions mentioned | workaround (quoted from issue/comments, if any) | fixed-in (if referenced).

## Active
- [HIGH] Thinking section not displayed in v3.50.0 (https://github.com/cline/cline/issues/8636)
  - symptom: VSCode Extension The "Thinking" section (extended thinking / chain-of-thought display) is no longer visible in Cline v3.50.0
  - versions: 3.50.0
  - error: `VSCode Extension`
  - workaround: none stated
- [HIGH] Desktop 0.0.38: aarch64 Linux remote helper fails --remote-hub-ensure with Bun SyntaxError "Invalid character: '\0'" (re (https://github.com/cline/cline/issues/14683)
  - symptom: Cline Desktop 0.0.38 (core 0.0.88) cannot connect to a Linux aarch64 SSH remote
  - versions: 0.0.38, 0.0.88, 3.0.65
  - error: `$ $H --remote-hub-ensure --cwd /home/ubuntu --discovery-path /home/ubuntu/.cline/data/remote/probe.json </dev/null`
  - workaround: `mkdir -p ~/.cline/remote-helpers ; scp :~/.cline/remote/cline-remote-helper-linux-arm64-8b51183e615e7442 \` [issue body]
- [MEDIUM] CLI: MCP notifications/tools/list_changed is ignored — tools added mid-session never appear (extension fixed in #12619) (https://github.com/cline/cline/issues/14924)
  - symptom: 3.0.69 (npm cline, Windows x64); same code on main (7a75e99) Tools that an MCP server adds during a session never reach the model in the CLI
  - versions: 3.0.69
  - error: `sdk/packages/core/src/extensions/mcp/`
  - workaround: none stated
- [MEDIUM] OpenAI Compatible Base URL and API Key inputs automatically reset to default values (https://github.com/cline/cline/issues/15327)
  - symptom: I am using a beta version of Cline When configuring the OpenAI Compatible provider in Cline Desktop, clicking on or interacting with the Base URL and/or API Key input fields automatically overwrites a
  - versions: 0.0.48, 0.0.48-20261025
  - error: `Because of this behavior, it is impossible to set and retain a custom endpoint address.`
  - workaround: none stated
- [HIGH] Desktop 0.0.26 backend + CLI crash-loop on pre-AVX CPUs — ship Windows x64 `-baseline` Bun binaries (https://github.com/cline/cline/issues/14066)
  - symptom: 0.0.26 (Desktop; CLI cline.exe bundles Bun 1.3.13) I am using a beta version of Cline Cline Desktop (and the cline CLI) are unusable on CPUs without AVX support because both bundle the standard (AVX2)
  - versions: 0.0.26, 1.3.13
  - error: `Sign in failed: Tauri invoke failed for get_desktop_backend_endpoint: desktop backend endpoint not ready`
  - workaround: none stated
- [MEDIUM] MCP: a remote server restart/deploy wedges the session — the client never re-initializes on a 404 `Session not found` (s (https://github.com/cline/cline/issues/15147)
  - symptom: A remote MCP server that speaks streamable HTTP (or SSE) is replaced under a live Cline session — a restart, a deploy/rollout, a session-TTL sweep
  - versions: 2.0, 1.30.0
  - error: `Streamable HTTP error: Error POSTing to endpoint: Not Found: Session not found`
  - workaround: The only workaround is restarting Cline (in the CLI/TUI, restarting the hub daemon, which is what actually owns the connection). [issue body]
- [HIGH] [JetBrains] cline-core 4.1.23 OOM after 6-12 h: suspended gRPC stream generator retains 1111 x 7.25 MB stateJson payload (https://github.com/cline/cline/issues/15031)
  - symptom: JetBrains Plugin 4.1.23 (JetBrains plugin core 2.0.7, extensionVariant: next) I am using a beta version of Cline cline-core running inside Android Studio grows until it hits the 8 GB heap limit and di
  - versions: 4.1.23, 7.25, 2.0.7
  - error: `Heap.20261012.213608.*.heapsnapshot 263,497,566 bytes`
  - workaround: none stated
- [LOW] CLI shell tools inherit shared Hub startup environment instead of launching client (https://github.com/cline/cline/issues/15344)
  - symptom: Cline CLI 3.0.73 on macOS reuses an existing local Hub
  - versions: 3.0.73
  - error: `Cline CLI 3.0.73 on macOS reuses an existing local Hub. A shell tool invoked by the model then sees the terminal context from whichever client started that Hub.`
  - workaround: none stated
- [HIGH] [CLI] Massive memory leak (5GB+ RAM, 11GB+ swap) and SSD-killing SQLite write churn during streaming with reasoning mode (https://github.com/cline/cline/issues/14091)
  - symptom: I am using a beta version of Cline During a single prompt session using the Cline CLI with a reasoning model (z-ai/glm-5.3-flash), the Cline daemon experienced an extreme memory allocation explosion a
  - versions: 3.0.61, 5.3-flash, 74.6
  - error: `~/.cline/data/db/hub-events-hub-production.db`
  - workaround: none stated
- [MEDIUM] Billing: accidental annual upgrade without confirmation — $82.48 refund requested (https://github.com/cline/cline/issues/15260)
  - symptom: Cloud Platform N/A - ClinePass web billing issue I am using a beta version of Cline I am reporting a subscription billing issue and requesting a refund for an accidental annual upgrade
  - versions: 82.48
  - error: `I requested a refund shortly after the charge, before using the annual subscription. I have already emailed support@cline.bot with my transaction details and fo`
  - workaround: none stated
- [MEDIUM] Vercel AI Gateway repeatedly resolves to Runware after a 429 (https://github.com/cline/cline/issues/14782)
  - symptom: VSCode Extension I am using a beta version of Cline I ran into a weird routing issue while using Cline with deepseek/deepseek-v4.1-flash
  - versions: 4.1.22
  - error: `Rate limit exceeded for deepseek/deepseek-v4.1-flash:`
  - workaround: none stated
- [MEDIUM] ClinePass: the gateway ends a DeepSeek V4.1 Flash stream with an in-band AI_InvalidResponseDataError chunk, and the CLI  (https://github.com/cline/cline/issues/15214)
  - symptom: CLI (cline from npm, 3.0.71), headless: cline --json -P cline-pass -m cline-pass/deepseek-v4.1-flash -t 7200 --retries 5 " " We run the Cline CLI unattended to build apps through an MCP server (long t
  - versions: 14.5, 1.9
  - error: `data: {"id":"gen_01M5CESD7DAFQQW8223ZRZ12QX","object":"chat.completion.chunk","created":1792493272,"model":"vmc/deepseek-v4p1-flash-contributor-fallbacks","erro`
  - workaround: none stated