Changelog: chatgpt.com (20260716 → 20260717)

No official release notes in this window. Flag surface expanded only (67 readable adds, 0 removes) — do not treat as live launches.

Image generation

• Multi-gen service/tool-call flags, imagegen steerability, settings override exposure, in-card loading status
• Watermarking, full-image download, MD inline images, transparent IG2 AR, strict inpaint prompt
• Speculative image-gen classifier variant, after-done sampling passes, omit-default args, fileupload usage skip
• Decode/sanitizer experiments (imgsan PNG encode, dimension fixes, missing-image guards, partial decode)

Ghostwriter / Ghostrider & speculative streaming

• Ghostwriter enable + classifier; ghostrider trigger threshold and image-gen thinking swap
• Speculative stream mode/probability; shadow fast-stream (+ prompt keys for ghostrider and image gen)
• Fast-stream prompt keys for ghostrider and image gen

Moderation & safety

• Safeberry dynamic policies / input call mode; consolidated moderation messages; new moderation copy
• Retry on LC1 moderation; blocked policy labels settings; final-output moderation max dimension
• Gemini watermark detector mode + threshold

Disney / steerability

• Disney classifier + disney steerability (alongside imagegen steerability)

Latency experiments

• Artificial latency bucket / 15s artificial latency; disable artificial delay

Memory

• Memory classifier prompt spec + tokenizer apply

UI / chrome

• Unified rail; photo login page; disabled background gradient; static suggested edits

Other product plumbing

• Conversation turns limit; structured input; user prompt rewrite; temporal prompt context (cache ref + messages)
• Regen, short-circuit tool execution, disk cache, mainline prompt disable, various upload/sanitizer/assistant-msg fixes

Statsig (opaque)

• +1 hashed gate, +2 hashed layers