AIHubMix Blog

Announcements, tutorials, model analysis and changelogs from the AIHubMix team.

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• DeepSeek V4 Flash Was Degraded Today. Here’s Why Multi-Provider Failover Matters — Aug 4, 2026

  On August 4, 2026, DeepSeek’s official status page recorded two API degraded-performance incidents. The first incident lasted 1 hour and 18 minutes, from 02:02 to 03:20 UTC, and affected DeepSeek V4 Flash, V4 Pro, and Expert Mode. The second incident lasted 36 minutes, from 03:43 to 04:20 UTC, and affected the DeepSeek V4 Flash API. Both incidents have since been resolved. OpenCode also reported that DeepSeek Flash was experiencing capacity issues due to unprecedented demand. However, DeepSeek

• June 2026 Release Spotlight: ~20 New Models — Jul 31, 2026

  In June 2026 AIHubMix added ~20 models (glm-5.2, minimax-m3, qwen3.7-plus, kimi-k2.7-code, Kling video) plus LLM Router, Mapping & Fallback, CLI, backup domain.

• Global Acceleration: 75% Lower Latency, 99.99% Availability — Jul 31, 2026

  AIHubMix runs a self-built acceleration network: 75% lower latency, 60% less fluctuation, 99.99% availability, minute-level probes, automatic failover.

• OpenAI Compatible Interface Upgrade: Deep Support for Claude — Jul 31, 2026

  AIHubMix upgraded its OpenAI-compatible API for Claude: interleaved thinking with no extra parameters, prompt caching, and Anthropic beta feature support.

• GPT-5.6 Is Live: Prompt Caching Billing Changes Explained — Jul 31, 2026

  July 2026: GPT-5.6 gpt-5.6-sol / terra / luna on AIHubMix: 1.05M context, 1.25x cache writes, prompt_cache_key, explicit breakpoints, vs Claude caching.

• July 2026 Release Spotlight: ~30 New Models and Media APIs — Jul 31, 2026

  AIHubMix added ~30 models in July 2026, including claude-opus-5, GPT-5.6, kimi-k3 and qwen3.8-max-preview, plus media generation, 3D generation and MCP Server.

• Free AI Models on AIHubMix — Jul 29, 2026

  Free AI Models: The Ultimate Guide to Building with Zero-Cost AI in 2026 on AIHubMix

• Kimi K3 Hands-On Guide: New Parameters & API Support Matrix — Jul 29, 2026

  July 2026 Kimi K3 guide: reasoning_effort max, thinking history, dynamic tool loading, structured output, auto caching, partial prefix, and vision inputs.

• Claude Opus 4.7 New Parameters Guide — Jul 20, 2026

  This article covers two key changes to reasoning control in Claude Opus 4.7, along with complete usage instructions for both the AIHubmix native API and the Chat unified interface. See also: Anthropic official announcement and model change log.