Fara1.5-27B

Microsoft🇺🇸 United States
active
Context window262K tokens

Version History

1.5major

Microsoft released Fara1.5-27B, a 27B-parameter vision-only computer use agent fine-tuned from Qwen3.5-27B, supporting 262K context and MIT licensing. The model introduces built-in 'critical points' safety pausing for irreversible actions and is designed for deployment inside Microsoft's MagenticLite sandbox.

Coverage

model releaseMicrosoft

Microsoft Releases Fara1.5-27B, a 27B Vision-Only Web Browsing Agent with 262K Context

Microsoft Research AI Frontiers has released Fara1.5-27B, a 27-billion-parameter multimodal agent that completes web tasks by reading screenshots and emitting click/type/scroll commands. The model, fine-tuned from Qwen3.5-27B, ships under MIT license with a 262K-token context window and is designed to run alongside Microsoft's MagenticLite sandbox.

3 min read