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PLAN Free $0/mo PLAN Pro $20/mo PLAN Max $200/mo PLAN Teams $80/mo + $40/seat Claude Opus 4.8 agentic 56.1 · $5/$25 MTok · $0.9858/task GPT 5.4 agentic 53.8 · $2.5/$15 MTok · $0.3874/task GPT 5.5 agentic 52.1 · $5/$30 MTok · $0.4356/task GLM 5.2 agentic 51.9 · $1.4/$4.4 MTok · $0.2246/task Claude Sonnet 5 agentic 51.1 · $3/$15 MTok · $0.5134/task Claude Opus 4.7 agentic 50.7 · $5/$25 MTok · $0.5282/task Claude Fable 5 agentic 50.7 · $10/$50 MTok · $1.4777/task GPT 5.2 agentic 50.3 · $1.75/$14 MTok · $0.2336/task Claude Opus 4.8 $5 / $25 MTok Claude Fable 5 $10 / $50 MTok Devin overage At model API pricing Cognition Raises $2B in Series E Devin Desktop 3.9.19: Streamlined Agent Management Devin Desktop: Continuity — 2026-09-05 Devin CLI: v3000.6.14: Reduced Devin's reliance on subagents. Devin CLI v3000.6.12: MCP Server Connection Fix Devin Cloud Updates Devin CLI v3000.6.11: Improved MCP Connection Fable 5.1 in Devin: the cache-read cut that flipped the frontier econo… PLAN Free $0/mo PLAN Pro $20/mo PLAN Max $200/mo PLAN Teams $80/mo + $40/seat Claude Opus 4.8 agentic 56.1 · $5/$25 MTok · $0.9858/task GPT 5.4 agentic 53.8 · $2.5/$15 MTok · $0.3874/task GPT 5.5 agentic 52.1 · $5/$30 MTok · $0.4356/task GLM 5.2 agentic 51.9 · $1.4/$4.4 MTok · $0.2246/task Claude Sonnet 5 agentic 51.1 · $3/$15 MTok · $0.5134/task Claude Opus 4.7 agentic 50.7 · $5/$25 MTok · $0.5282/task Claude Fable 5 agentic 50.7 · $10/$50 MTok · $1.4777/task GPT 5.2 agentic 50.3 · $1.75/$14 MTok · $0.2336/task Claude Opus 4.8 $5 / $25 MTok Claude Fable 5 $10 / $50 MTok Devin overage At model API pricing Cognition Raises $2B in Series E Devin Desktop 3.9.19: Streamlined Agent Management Devin Desktop: Continuity — 2026-09-05 Devin CLI: v3000.6.14: Reduced Devin's reliance on subagents. Devin CLI v3000.6.12: MCP Server Connection Fix Devin Cloud Updates Devin CLI v3000.6.11: Improved MCP Connection Fable 5.1 in Devin: the cache-read cut that flipped the frontier econo…

CLI · News

Devin CLI: 2026.4.9-0

Product: Devin CLI

Added structured form-based input support when connected to ACP clients that advertise elicitation capability.

What changed

  • Added structured form-based input support when connected to ACP clients that advertise elicitation capability.
  • Added inference tool name metadata to ACP tool call events so ACP clients can make per-tool presentation decisions (for example, hiding the arguments panel for internal tools).
  • Enabled the devin acp subcommand on stable and next, so any released build of Devin for Terminal can be launched as an Agent Client Protocol server by ACP-aware editors.
  • Added /ask, /compact, /context, and /undo-add-dir slash commands for ACP clients (e.g. JetBrains).
  • Expanded /help output in ACP sessions to list all built-in commands and discovered skills.
  • Show subagent activity and lifecycle events in the Windsurf UI.
  • Made the “Mode:” and “Model:” labels in the footer clickable to open their selector menus
  • Added mouse support to selector menus: click to select, scroll wheel to navigate, hover to highlight

Source

Why it matters

If you use Devin CLI, skim the official notes above and decide what to try in your next session. Tag the right surface — Cloud vs Desktop vs CLI — before you change workflows.

Fan coverage from Devin Central — not an official Cognition announcement. Devin is a trademark of Cognition.