Sunny Official Baseline Verdict
There is currently no evidence of widespread model degradation or global infrastructure issues.

OpenAI's official status page confirms all 25 core components are running normally. Common causes for perceived degradation include multi-turn context dilution, dynamic inference budget truncation during high-traffic periods, or conflicting custom instructions—rather than an intentional downgrade of base model capacity.

OpenAI Statuspage All Systems Operational
25 / 25 Core Components Healthy

OpenAI status confirms ChatGPT Web/Desktop, Codex, Deep Research, Realtime audio, and API services have zero active major incidents.

Community Quality Pulse Phase 2 Calibration
n=0 Zero Fake Metrics

Perceived degradation often relates to context exhaustion or prompt drifts. Community feedback ingestion is currently undergoing statistical calibration with zero fabricated metrics.

Active Official Models: GPT-4o · GPT-4o mini · o1 · o1-mini

Today's ChatGPT Sentiment · Global Pulse Radar

2,860 developers voted

Does ChatGPT feel noticeably dumber today, or sharp as ever? Cast your vote:

Hall of Frustration · Top Rant Tags (Click to +1)

Click tag to add your +1 vote

OpenAI Core Component Health Roster

Synchronized live via status.openai.com
ChatGPT Web & MobileOperational
Codex API / WebOperational
Deep ResearchOperational
Realtime Voice ModeOperational
Agent PlatformOperational
ChatGPT Search / AtlasOperational

* Standard: We prioritize hard official telemetry over subjective rumors.

If ChatGPT seems unresponsive or less capable, try these fixes:

  • Start a New Chat: In lengthy conversations, attention heads dilute over thousands of prior tokens, causing the model to summarize or drop earlier constraints.
  • Check Reasoning Thinking Budget: For reasoning models (o3, o4-mini, o1), verify if thinking tokens hit the maximum limit and terminated prematurely.
  • Audit Custom Instructions: Contradictory tone or formatting instructions in settings frequently conflict with prompt goals.
  • Switch to Frontier Models: Ensure you are using the latest generation (GPT-6 / GPT-5.6 / GPT-4o) with updated knowledge cutoffs and instruction following.