v3.8.0

TL;DR — GPT-6.1 Sol arrives as the new OpenAI default: near-Astra quality at $2/$10, with cache reads at half GPT-6 Sol's price. A setting on GPT-6 Sol keeps it.

Added

• GPT-6.1 Sol (gpt-6.1-sol), OpenAI's new Sol: "near-Astra performance"
  at $2/$10, the same as GPT-6 Sol, with cached input at half the price
  ($0.10), a 1.05M context and 128K output. Its thinking levels run from low
  to max; it has no "none", and Codeep never sends it one. Through OpenRouter
  it is openai/gpt-6.1-sol.
• A run you start at the terminal can send its answer to Telegram. Turn
  on "Send terminal answers to Telegram" in /settings, and the "Codeep
  finished" message carries the agent's reply, as it already did for a task
  sent from the phone. Off by default: an answer can include a file the agent
  read or a command line, and the chat is stored on Telegram's servers.

Changed

• The OpenAI default model is now GPT-6.1 Sol. It applies when you switch
  to OpenAI. A setting already on GPT-6 Sol keeps it, including one that got
  GPT-6 Sol as the default in 3.6 or 3.7, so pick GPT-6.1 Sol with /model
  if you want it. GPT-6 Sol stays in the picker as the previous Sol.
• Through a Chat Completions proxy, GPT-6.1 Sol has no native tool calls. Like GPT-6
  Astra, it calls tools only over OpenAI's Responses API, which Codeep uses
  at OpenAI's own endpoint. With OPENAI_BASE_URL set (Azure, LiteLLM and
  the like) or CODEEP_OPENAI_WIRE_API=chat, its agent turns use Codeep's
  text tool format, and Codeep says so once. A proxy that serves
  /v1/responses gets native tool calls back with
  CODEEP_OPENAI_WIRE_API=responses. GPT-6 Sol still calls tools natively
  there, with reasoning off, and the notice names it.