Devin Desktop v1.3.9

Devin Desktop v1.3.9 was released on February 25, 2025.

Summary

Claude 3.7 — Cascade now has a new premium model available: Claude 3.7 SonnetTakes 1.0 user prompt credits on every message and 1.0 flow action credits on each tool callSupport for Claude 3.7 Sonnet…

Release Context

This was the 9th Devin Desktop release of 2025 tracked by Havoptic.
It shipped 11 days after Devin Desktop v1.3.4 (February 14, 2025).

Compare Devin Desktop: vs Claude Code · vs OpenAI Codex CLI · vs Cursor · vs Gemini CLI · vs Kiro CLI · vs GitHub Copilot CLI · vs Antigravity CLI

Release Notes

Claude 3.7

New Cascade Models

Cascade now has a new premium model available: Claude 3.7 SonnetTakes 1.0 user prompt credits on every message and 1.0 flow action credits on each tool callSupport for Claude 3.7 Sonnet ships with Thinking, with a 1.5x multiplier on credit cost.

Cascade now has a new premium model available: Claude 3.7 Sonnet

Takes 1.0 user prompt credits on every message and 1.0 flow action credits on each tool call
Support for Claude 3.7 Sonnet ships with Thinking, with a 1.5x multiplier on credit cost.
[ROLLING] Cascade supports GPT-4.5 as a beta modelDue to costs, rate limits, and quality from early testing, we will be rolling it out to users incrementally.

[ROLLING] Cascade supports GPT-4.5 as a beta model

Due to costs, rate limits, and quality from early testing, we will be rolling it out to users incrementally.

View original release

Other Recent Devin Desktop Releases

v3.5.17 (July 19, 2026)
v3.4.27 (July 7, 2026)
v3.4.22 (July 4, 2026)
v3.3.18 (June 23, 2026)
v3.2.28 (June 23, 2026)

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