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PLAN Free $0/mo PLAN Pro $20/mo PLAN Max $200/mo PLAN Teams $80/mo min + $40/seat Cognition FrontierCode (Oct 28) — score · cost per task Claude Opus 5.5 54.6% · $0.80/task Claude Fable 5 53.5% · $13.09/task Claude Opus 5 53.4% · $4.31/task GPT-6 Astra 53.3% · $4.59/task Claude Sonnet 5.5 52.1% · $1.59/task Claude Fable 5.1 50.9% · $3.28/task GPT-6.1 Sol 50.2% · $0.36/task SWE-2 50.0% · $1.18/task GPT-6 Sol 49.3% · $2.07/task Grok 4.6 48.0% · $2.88/task SWE-1.7 42.0% · $1.97/task SWE-1.6 9.4% · $0.49/task Devin launches Devin Apps, private web tools hosted on its cloud compu… Devin adds free SWE‑2 sessions and desktop access to Teams plan Gemini 4 Hydrogen launches in Devin Desktop and CLI, matching GPT‑6.1 … Basis reduces 20‑hour accounting process to 30 minutes with Devin Clou… Claude Mythos 5.2 added to Devin Security with benchmark score of 73.5 Gemini 4 Carbon added to Devin Desktop and CLI, scores 40% on Frontier… Claude Fable 5.2 added to Devin, leads FrontierCode 2.0 benchmark with… Devin offers 50% off Teams plan for users migrating from competing cod… PLAN Free $0/mo PLAN Pro $20/mo PLAN Max $200/mo PLAN Teams $80/mo min + $40/seat Cognition FrontierCode (Oct 28) — score · cost per task Claude Opus 5.5 54.6% · $0.80/task Claude Fable 5 53.5% · $13.09/task Claude Opus 5 53.4% · $4.31/task GPT-6 Astra 53.3% · $4.59/task Claude Sonnet 5.5 52.1% · $1.59/task Claude Fable 5.1 50.9% · $3.28/task GPT-6.1 Sol 50.2% · $0.36/task SWE-2 50.0% · $1.18/task GPT-6 Sol 49.3% · $2.07/task Grok 4.6 48.0% · $2.88/task SWE-1.7 42.0% · $1.97/task SWE-1.6 9.4% · $0.49/task Devin launches Devin Apps, private web tools hosted on its cloud compu… Devin adds free SWE‑2 sessions and desktop access to Teams plan Gemini 4 Hydrogen launches in Devin Desktop and CLI, matching GPT‑6.1 … Basis reduces 20‑hour accounting process to 30 minutes with Devin Clou… Claude Mythos 5.2 added to Devin Security with benchmark score of 73.5 Gemini 4 Carbon added to Devin Desktop and CLI, scores 40% on Frontier… Claude Fable 5.2 added to Devin, leads FrontierCode 2.0 benchmark with… Devin offers 50% off Teams plan for users migrating from competing cod…

Devin Desktop · Continuity · May 12–18, 2025

2 releases · updated

Devin Desktop: New SWE-1 Models

Two releases of Devin Desktop shipped this week, introducing a new family of SWE-1 models that enhance the capabilities of the platform. The new models are designed to improve the user experience for Pro Users and all plans and tiers. This change helps users who rely on Windsurf Editor and Cascade for their work.

v1.9.100 (Next) · May 15, 2025

This release is based on the latest release of the Windsurf Editor, v1.9.0, and includes the new family of SWE-1 models. The new models offer improved capabilities and are available in Cascade. This release is similar to v1.9.0, with the same new features and fixes.

Official release notes

New Family of SWE-1 Models

  • Based on the latest release of the Windsurf Editor, v1.9.0

v1.9.0 · May 15, 2025

Release v1.9.0 introduces a new family of SWE-1 models, including SWE-1, SWE-1-lite, and SWE-1-mini. The SWE-1 model is available for free for a limited time for Pro Users, while the SWE-1-lite model is free to use for all plans and tiers. This release also includes a few memory leak bug fixes and various fixes to the Cascade Plugin Panel.

Official release notes

New Family of SWE-1 Models

1.9.0 changelog banner

SWE-1

  • New SWE-1 Model made by Windsurf is available in Cascade
  • SWE-1 is a new model with frontier model-level capabilities
  • Free for a limited time for Pro Users

SWE-1-lite

  • SWE-1-lite is a new, far more capable model replacing Cascade Base
  • Free to use for all plans and tiers

SWE-1-mini

  • SWE-1-Mini is our revamped model for tab completion in Windsurf

Misc

  • Few memory leak bug fixes
  • Various fixes to Cascade Plugin Panel

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