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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 9) — 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 Desktop: Continuity — 2026-10-25 Devin Desktop Update — 2026-10-24 BlackRock adopts Devin Plugins to govern AI agents at enterprise scale Cognizant and Cognition report 37% cost saving from Devin-powered AI e… Devin adds Microsoft Teams and 365 integrations Factory AI CEO accuses former board adviser of spying for rival Cognit… GPT-6.1 Sol added to Devin Desktop and CLI Devin Desktop: Continuity — 2026-10-23 PLAN Free $0/mo PLAN Pro $20/mo PLAN Max $200/mo PLAN Teams $80/mo min + $40/seat Cognition FrontierCode (Oct 9) — 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 Desktop: Continuity — 2026-10-25 Devin Desktop Update — 2026-10-24 BlackRock adopts Devin Plugins to govern AI agents at enterprise scale Cognizant and Cognition report 37% cost saving from Devin-powered AI e… Devin adds Microsoft Teams and 365 integrations Factory AI CEO accuses former board adviser of spying for rival Cognit… GPT-6.1 Sol added to Devin Desktop and CLI Devin Desktop: Continuity — 2026-10-23

Models · News

Devin Fusion ties for top spot on Artificial Analysis Coding Agent Index with score 68

Devin Central graphic
Devin Central graphic
Devin Fusion tied #1 on Artificial Analysis Coding Agent Index with top score 68.

Cognition announced on X that Devin Fusion tied for #1 on the Artificial Analysis Coding Agent Index, posting a score of 68. The configuration uses Claude Opus 5.5 as the lead model with GPT‑6 Luna as a sidekick.

According to the same post, the Fusion setup delivers a 31% lower cost per task compared with Claude Code running Opus 5.5. A follow‑up tweet from a Cognition developer account referenced the same configuration, describing it as “Opus 5.5 Max + GPT Luna 6 High in Fusion.”

Another Cognition‑run account reiterated the claim, stating that Devin Fusion is “better and cheaper,” while a third account provided a numeric comparison, noting a 68.1 score versus Claude Code’s roughly 66 points.

Sources

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