Key Takeaways
How much capacity will Cipher provide under the AWS agreement?
The company will deliver a capacity of 300 megawatts from July 2026, with both air and liquid cooling systems.
What other major project has Cipher announced?
Cipher has unveiled a joint venture to develop a 1 gigawatt (GW) site in West Texas called ‘Colchis’.
Cipher Mining Inc. has unveiled a game-changing move in its latest financial report for the third quarter of 2025 reportand that is a $5.5 billion, 15-year lease with Amazon Web Services (AWS) to provide high-performance infrastructure for AI workloads.
It shows how Cipher Mining is rapidly expanding beyond Bitcoin [BTC] mining and is positioning itself as a major infrastructure player in AI and high-performance computing (HPC).
Cipher Mining’s AI deal with AWS
Under the deal, Cipher will deliver 300 megawatts of capacity, equipped with both air and liquid cooling systems, in two phases, starting in July 2026 and ending by the end of the year. That said, rental payments under the agreement will begin in August 2026.
Needless to say, Cipher CEO Tyler Page didn’t shy away from expressing himself when he noted:
“The third quarter was truly transformational for Cipher. We executed a pivotal transaction with Fluidstack and Google that firmly established our credibility in the HPC space. We are now following that transaction with another major step forward by signing our first direct lease with a Tier 1 hyperscaler.”
Cipher’s joint venture in West Texas
In addition to its AWS partnership, the company also has announced a joint venture to develop a 1 gigawatt (GW) site in West Texas called ‘Colchis’. In this partnership, Cipher will finance the majority of the project, securing approximately 95% of the equity ownership.
The 620 hectare Colchis site includes a 1 GW Direct Connect agreement with American Electric Power (AEP), which will build a dual interconnection facility targeting energy supply in 2028.
AEP will build a dual interconnection facility, with a target energy delivery date of 2028.
The site is strategically located near an existing substation and is designed to power large-scale AI and HPC data centers.
In that regard, Cipher’s CEO emphasized that the company is executing its strategy to “stay ahead.”
Other details of Cipher’s Q3 2025 results
If you look closely, Cipher’s Q3 2025 results indicate strong momentum, driven by large AI infrastructure deals.
The company entered into a 10-year hosting agreement with Fluidstack and Google and a 15-year data center lease with AWS, totaling $8.5 billion in contracts.
It also completed a $1.3 billion convertible bond offering to finance its expansion.
With a project pipeline of 3.2 GW, Cipher is quickly evolving from a crypto miner to a diversified computing powerhouse.
As expected, this move had a huge impact on the stock (CIFR), as it rose 22.04% to $22.76 at the time of writing, according to Google Finance.
The other side of AI
However, the broader digital landscape paints a contrasting picture.
While AI continues to accelerate growth and innovation for companies like Cipher, it is also being exploited for malicious purposes.
A report from the Multinational Sanctions Monitoring Team (MSMT) shows that North Korea has stolen approximately $2.84 billion worth of cryptocurrencies since the beginning of 2024. Of this amount, $1.65 billion was stolen this year alone.
As Cipher Mining leads this technological shift, the duality of AI as both an innovation engine and exploitation tool is becoming increasingly apparent.