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Introducing GPT-5.3-Codex—the most powerful, interactive, and productive Codex yet
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22
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5731
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February 12, 2026
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Tips and Tricks for using Codex
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18
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4353
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February 11, 2026
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AI in Game Development: Gamedev Tips, Tools, Techniques, and GPT / LLM Agent Integration
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35
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737
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February 15, 2026
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Has the CORS policy changed (responses API)?
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16
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357
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January 31, 2026
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The Single Value (Wolf) Function and Perspective Collapse
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61
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643
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February 15, 2026
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Dashboard -> Logs -> Completions - metadata blocked by CORS
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19
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256
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February 5, 2026
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TTS no longer follows instructions parameter
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12
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345
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February 13, 2026
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Fine-tuning job fails after 3 retries during moderation eval refusals_v3 (internal error, gpt-4.1-mini-2025-04-14)
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9
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144
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February 13, 2026
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Persistent “Invalid URL (GET /v1/vector_stores/…)” error across all vector stores — UI broken, cannot upload new files
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18
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262
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February 14, 2026
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Fine-tuned Model Vision Capabilities Lost
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18
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287
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February 12, 2026
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Error scan tools MCP server in submission form
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28
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475
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February 13, 2026
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Give us a $100 dollar plan please
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12
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302
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February 13, 2026
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Low logical reasoning performance of GPT-5.2 at medium and high reasoning effort levels
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9
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276
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February 2, 2026
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Embedding Model Outage: text-embedding-3-small-api-ev3 model name with all 0 values
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11
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100
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February 13, 2026
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A forum discussion on AI playing games via user controls
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39
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304
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February 9, 2026
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I have been charged 3 times for the same month of January
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16
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428
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February 2, 2026
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Internal Error during fine-tuning
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10
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265
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January 30, 2026
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Gpt-image-1.5 decreased image render quality?
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20
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256
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January 18, 2026
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Error when attaching images via Assistants API
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14
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198
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February 15, 2026
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Why am I getting Error 429 insufficient quota with unused credits?
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15
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164
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February 3, 2026
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Minimal Test Shows gpt‑4.1 Ignores Explicit System‑Message Rules (Model: gpt‑4.1 via https://api.openai.com/v1/responses)
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12
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301
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February 5, 2026
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Chatgpt failed to retrieve the Tencent COS object for storage, even if it failed first
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11
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81
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February 5, 2026
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Compact a Response with Previous Response ID
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9
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292
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January 26, 2026
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Tool call inconsistency in Fullscreen Mode
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9
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151
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February 9, 2026
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Future of ChatGPT Apps SDK with MCP Apps Standardization?
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2
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339
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February 11, 2026
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Finetuning Query for gpt-oss
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10
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75
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February 12, 2026
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Open Responses for the Open Source Community
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7
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1595
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January 22, 2026
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Gitea MCP - how to run codex like a pro - with local private code repo
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4
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367
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January 24, 2026
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GPT- 5.3-Codex-Spark Research Preview with 1000 Tokens per Second
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6
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628
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February 13, 2026
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New Codex App... Have you tried it yet?
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8
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1055
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February 3, 2026
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SendFollowUpMessage - cannot be used reliably onSuccess of a tool call
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3
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215
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January 30, 2026
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A competitive warning to my friends at OpenAI
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3
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285
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February 12, 2026
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Codex get stuck while executing command
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6
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1617
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February 12, 2026
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Can you spot the OpenAI Super Bowl easter egg?
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3
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304
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February 10, 2026
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OpenAI Town Hall with Sam Altman
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5
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1891
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January 31, 2026
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GPT-5.3-Codex vs GPT-5.2: Usage quota consumption difference on ChatGPT Plus?
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1
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759
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February 8, 2026
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When is gpt-5.3-codex available in the API
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4
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3479
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February 14, 2026
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App widget flickers / rerenders when ChatGPT is done answering
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6
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126
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February 10, 2026
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How to detect when sendFollowUpMessage actually finishes its response?
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3
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92
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February 12, 2026
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Codex cli dashboard to monitor session activity, token spend and eval export - open source
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1
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142
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January 24, 2026
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ChatGPT App Mobile rendering issue
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0
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59
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February 10, 2026
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How do I get Codex to use the browser?
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3
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1500
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February 3, 2026
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Guidance Needed: GPT-OSS 20B Fine-Tuning with Unsloth → GGUF → Ollama → Triton (vLLM / TensorRT-LLM)
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1
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84
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February 6, 2026
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Best practice for ClientID when using Codex OAuth
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1
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427
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January 16, 2026
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Codex for Mac keeps crashing - latest version installed
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1
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360
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February 7, 2026
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Setting the document's base URI violates the following CSP directive: "base-uri 'self'"
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2
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97
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January 25, 2026
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Why did you remove ask mode in VSCode extension!?
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6
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159
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February 9, 2026
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Native WinPC Development such as Game Development & Codex least friction
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4
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95
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February 9, 2026
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Codex VS Code Plugin: Add Message Editing and Proper Undo
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0
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91
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January 30, 2026
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ChatGPT App Monetization (Apps SDK)
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3
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279
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January 30, 2026
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