July 2026 opened with OpenAI’s GPT-5.6 family on July 9, 2026, followed by AMD’s Instinct MI400 Series launch on July 23, 2026 and Anthropic’s Claude Opus 5 on July 24, 2026, while Meta, OpenAI and Crusoe announced gigawatt-scale data-center campuses. Below are the month’s developments by category, each with its date and a link to the company’s own announcement.

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Models

  • July 9, 2026 — OpenAI GPT-5.6. OpenAI released GPT-5.6 in three tiers: Sol, which it calls “our flagship,” Terra, “a balanced model for everyday work,” and Luna, which the API changelog positions “for efficient, high-volume workloads.” All three are in the OpenAI API with a 1.05-million-token context window, and the tiers are spread across ChatGPT and Codex by plan.
  • July 16, 2026 — Moonshot AI Kimi K3. Moonshot introduced Kimi K3, a 2.8-trillion-parameter mixture-of-experts model with a 1-million-token context window and native image and video input. The weights are published on Hugging Face under the Kimi K3 License.
  • July 21, 2026 — Gemini 3.6 Flash and Gemini 3.5 Flash-Lite. Google’s Gemini API changelog lists both models as generally available in the Gemini API, each with a 1,048,576-token context window and text, image, video, audio and PDF input.
  • July 24, 2026 — Anthropic Claude Opus 5. Anthropic released Claude Opus 5, saying that “on coding and knowledge work evaluations like Frontier-Bench and GDPval-AA, Opus 5 is the new state-of-the-art, though it remains behind Mythos 5 on cybersecurity tasks.” The model is available in Claude.ai, Claude Code and Claude Cowork, in the Claude API, and on Amazon Bedrock, Google Cloud and Microsoft Foundry.
  • July 31, 2026 — DeepSeek-V4-Flash. DeepSeek’s API change log records DeepSeek-V4-Flash as a public beta in the DeepSeek API.

Chips

  • July 14, 2026 — US export rule for the UAE. The Commerce Department’s Bureau of Industry and Security published a rule in the Federal Register that gives the United Arab Emirates “enhanced favorable treatment” under the Export Administration Regulations. It moves the UAE into Country Group A:5 and lets named approved entities receive advanced computing items without an individual license. The rule took effect on July 10, 2026.
  • July 23, 2026 — AMD Instinct MI400 Series. At Advancing AI 2026, AMD launched the MI400 Series: the Instinct MI455X for “frontier AI and AI factory deployments” and the Instinct MI430X for sovereign AI and high-performance computing. AMD’s MI455X product page lists 432 GB of HBM4 and 23.3 TB/s of memory bandwidth; the MI430X page gives the same memory figures and expected availability in 2027.
  • July 29, 2026 — SK hynix HBM4. In its second-quarter 2026 results, SK hynix said it “began mass shipments of HBM4 in the second quarter and will ramp up production in the second half of the year.”

Projects

  • July 8, 2026 — Meta, Alberta. Meta broke ground on a 1 GW, AI-optimized data center in Sturgeon County, its first in Canada, which it says represents an investment of more than CA$13 billion once complete.
  • July 13, 2026 — Meta, Louisiana. Meta said it is expanding its Richland Parish data center to 5 GW of compute capacity, describing more than $50 billion of investment in the region and a new energy agreement with Entergy Louisiana.
  • July 14, 2026 — Pure DC, Finland. Pure Data Centres Group launched its Seinäjoki AI campus: a 110 MW first phase that is fully leased, with the full campus planned at more than 550 MW subject to permissions.
  • July 15, 2026 — Crusoe and Lancium, Texas. The two companies announced a 1 GW campus on a 270-acre Lancium site in Childress, with construction expected to begin in the third quarter of 2026.
  • July 22, 2026 — AMD and Anthropic. AMD said Anthropic will deploy up to 2 GW of Instinct MI450 Series GPUs in Helios racks, with the first gigawatt beginning deployment in the first half of 2027.
  • July 22, 2026 — OpenAI, Georgia. OpenAI announced a campus in Effingham County with 3.2 GW of power from Georgia Power, delivered in phases between 2028 and 2032.
  • July 29, 2026 — Brookfield and NextEra, Kentucky. NextEra announced a data-center campus at the Department of Energy’s Paducah Site with more than 1.2 GW of compute capacity and up to 4.6 GW of dedicated generation, with construction to be complete by 2032, subject to definitive agreements.
  • July 30, 2026 — Crusoe and Aalo Atomics, Idaho. Crusoe partnered with Aalo Atomics on a nuclear-powered AI data center: a proof of concept at Idaho National Laboratory in 2027 using the 10 MWe Aalo-X reactor, and 50 MWe Aalo XMR plants at Crusoe sites by the end of 2029.

Robotics & events

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Every July release above has a dated record in the AI model release timeline, and the campuses and compute deals are in the AI data-center tracker with owner, location and announced capacity. Specs for the MI455X, MI430X and other accelerators are in the AI chip catalog. Lab-reported scores for GPT-5.6 Sol and Kimi K3 are on the LLM leaderboard, and cloud rental rates per GPU-hour are in GPU prices.