Tencent announced Hy4, and OpenAI announced a new government-cloud access route for GPT-5.6 Cyber.

• Tencent’s Hy4 is available through Tencent Cloud TokenHub, its apps and OpenRouter (tencent/hy4). OpenRouter lists a 1,048,576-token context and approximately $0.417 input / $1.251 output per million tokens. Tencent says model weights and system cards are planned for release in the coming days; their license is not yet confirmed. Tencent announcement · OpenRouter

• OpenAI announced that GPT-5.6 Cyber is available through Daybreak Red on Amazon Bedrock in AWS GovCloud (US-East). Access requires OpenAI approval and separate AWS provisioning. OpenAI announcement