Skip to content
Models
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 Devin CLI: v3000.10.21: New mode slash commands alongside `/ask` and `… Devin Cloud: Archiving Closes Child Sessions' PRs · Multi-PR Dropdown … Cognition Achieves Breakthrough in RSA-260 Factoring Cognition Achieves Breakthrough in RSA-260 Factoring 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. 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 Devin CLI: v3000.10.21: New mode slash commands alongside `/ask` and `… Devin Cloud: Archiving Closes Child Sessions' PRs · Multi-PR Dropdown … Cognition Achieves Breakthrough in RSA-260 Factoring Cognition Achieves Breakthrough in RSA-260 Factoring 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.

Models · News

Cognition Achieves Breakthrough in RSA-260 Factoring

Image from official post
Image from official post
The new GPU lattice siever reduces factoring costs by 90% compared to the previous state of the art, as reported on the Cognition blog

Cognition, in collaboration with Devin, has successfully developed the world’s highest-performance GPU lattice siever, significantly advancing the field of number factoring. This breakthrough achievement has resulted in a 10-fold reduction in the cost of factoring numbers, making it 90% cheaper than the previous state of the art.

What shipped

The new GPU lattice siever, built by a Cognition researcher and Devin, demonstrates exceptional performance in factoring large numbers, including the notable RSA-260. This achievement showcases the potential for significant advancements in cryptographic techniques and related fields.

Implications for builders

For developers and researchers working with large numbers and cryptographic applications, this breakthrough could have substantial implications. The reduced cost of factoring numbers could lead to more efficient and cost-effective solutions for various applications, including cryptography and coding theory.

Caveats

While this achievement marks a significant milestone, it is essential to consider the potential limitations and challenges associated with implementing this technology on a larger scale. Further research and development may be necessary to fully realize the potential of this breakthrough.

Sources