AI model daily brief: October 21, 2026 — Hy3 gets cheaper

GitHub Copilot faces critical delays while MiniMax and Lovable report major service disruptions, highlighting immediate reliability risks for development workflows. Concurrently, significant price volatility across Tencent, DeepSeek, and NVIDIA models requires developers to reassess cost-efficiency alongside stability metrics.

Outages & incidents

• Claude (Anthropic) — Degraded performance for Claude Fable 5 (impact: minor) · status
• Lovable — Lovable is slow at answering (impact: minor) · status
• Cursor — Elevated errors for Bitbucket Cloud integrations (impact: minor) · status
• Lovable — Delays syncing with GitHub (impact: major) · status
• Cursor — Investigating service degradation (impact: minor) · status
• OpenAI / ChatGPT — Elevated error rates for gpt-5.6-luna API requests (impact: minor) · status
• GitHub Copilot — Delays for Pull Requests and Webhook deliveries (impact: critical) · status
• OpenAI / ChatGPT — Elevated FedRAMP API error rates for Astra and Sol (impact: minor) · status
• Cursor — Investigating service degradation (impact: minor) · status
• Fireworks AI — Service Degradation for DeepSeek V4.1 Flash 1017 (impact: minor) · status
• MiniMax — Elevated errors on Large Language Models (LLM) (impact: major) · status
• MiniMax — Elevated errors on Large Language Models (LLM) (impact: major) · status

Reliability watch

• Lovable: 65 failed and 55 degraded checks out of 718
• OpenAI / ChatGPT: 15 failed and 79 degraded checks out of 718
• Together AI: 13 failed and 8 degraded checks out of 718
• Kimi (Moonshot AI): 4 failed and 0 degraded checks out of 718
• SiliconFlow: 2 failed and 2 degraded checks out of 718

Price changes

• Hy3 (Tencent): $0.13 / $0.53 → $0.0825 / $0.33 (-37%)
• Hy4 preview (Tencent): $0.83 / $2.50 → $0.75 / $2.25 (-10%)
• DeepSeek V4 Flash 0731 (DeepSeek): $0.44 / $1.32 → $0.0444 / $0.13 (-90%)
• DeepSeek V4.1 Flash (DeepSeek): $0.049 / $0.38 → $0.0239 / $0.38 (0%)
• DeepSeek V4 Pro 0423 (DeepSeek): $0.96 / $1.91 → $0.42 / $0.83 (-56%)
• Gemma 4 26B A4B (Google): $0.0765 / $0.26 → $0.09 / $0.30 (+18%)
• MiMo-V2.5 (Xiaomi): $0.14 / $0.28 → $0.12 / $0.24 (-15%)
• MiMo-V2.5-Pro (Xiaomi): $0.43 / $0.87 → $0.30 / $0.61 (-30%)
• GLM 5.2 (Z.ai (Zhipu)): $0.62 / $2.42 → $0.0341 / $7.00 (+189%)
• Qwen3 Next 80B A3B Instruct (Qwen (Alibaba)): $0.10 / $1.10 → $0.09 / $1.10 (0%)
• Qwen3.5-9B (Qwen (Alibaba)): $0.10 / $0.15 → $0.08 / $0.13 (-13%)
• Nemotron 3 Super (NVIDIA): $0.08 / $0.45 → $0.30 / $2.40 (+433%)
• GLM 5.1 (Z.ai (Zhipu)): $0.97 / $3.04 → $1.40 / $4.40 (+45%)
• Hy3 (Tencent): $0.0825 / $0.33 → $0.13 / $0.53 (+60%)
• Hy4 preview (Tencent): $0.75 / $2.25 → $0.83 / $2.50 (+11%)

This brief is generated automatically from ModelBank's live monitoring data. Want these changes the moment they happen? Get free alerts.