mistral-vibe 2.9.0

v2.9.0

on Python PyPI

Added

• Scratchpad directory for temporary working files shared with subagents
• /copy slash command
• Experimental hooks system with post-agent-turn lifecycle
• OpenAI Responses API adapter
• ACP session fork and session close support
• Thinking level picker in ACP CLI
• --trust session-only flag and fail-fast behavior in -p mode
• Opus 4.7 model support
• ConfigLayer for layered configuration resolution
• ~/.vibe/prompts overrides for builtin prompts
• Enable/disable MCP servers and individual tools from /mcp menu
• Custom compaction instructions via /compact
• vibe.ready telemetry event
• Usage updates sent after every LLM turn for ACP
• Headless section in system prompt to prevent bad model behavior

Changed

• Renamed auto_approve config to bypass_tool_permissions
• Increased feedback bar frequency with cooldown and TOML cache
• Feedback bar only shown when active model is Mistral
• Centralized telemetry metadata construction and wired through entrypoints
• Preserved stable session identity across compact/fork/rewind
• Filtered remote sessions by current user and deduped continue-as-new
• --continue now only looks for sessions of the current working directory
• Batched widget mounts and narrowed CSS selectors for UI performance

Fixed

• Autocomplete popup height calculation for wrapped lines
• Autocomplete popup dismissed on tab completion and escape
• Double Ctrl+C/Ctrl+D required to quit instead of killing session immediately
• Context window overrun now shows a friendly error message
• MallocStackLogging error messages suppressed in CLI input
• index.lock leftover on interrupted deferred init
• Safe find commands allowed by default
• Session ID preserved when resuming sessions through ACP
• Usage updates sent after tool results instead of tool streams in ACP
• KV cache warming via x-affinity in count tokens