GPT-6 Astra in Practice: Tests, Use Cases, and Feedback

A developer turned ping-pong paddle silicone into makeshift grippers with a tiny camera inside and used GPT-6 Astra for peg insertion, losing the hackathon but proving the approach.

A comparison of Opus 5.5, Sonnet 5.5, GPT-6 Astra and GPT-6.1 Sol on Blender modeling, Unity levels and a full battle royale found Opus best but about $190 per level, versus $110 for Astra and $2.5 for Sol, which performed close to Astra.

The author claims GPT models keep getting worse at coding, that using Sol or Astra means spending more time and tokens fixing code, and that Astra feels dumber than Opus 5.5.

A rundown of OpenAI's GPT-6 Astra Pro upgrade in ChatGPT: faster replies, better plugin and tool use, and multiple agents working in parallel on parts of one task with live progress.

An API platform leak lists GPT-6.2 Astra, GPT-6.1 Sol and GPT-6.1 Luna, with claims of a launch tonight or tomorrow.

A Codex user urges against using GPT-6 Astra for coding, recommending GPT-6.1 Sol on Medium or ultrafast as faster and cheaper with a striking difference.

A chart post quips that OpenAI was courteous enough not to distill Astra too heavily into Sol 6.1, contrasting that with Chinese model makers.

Rumors say Astra 6.1 was shelved before DevDay over safety and may ship next week, possibly matching Opus 5.5 while using fewer tokens, with Sol nearing its coding and computer-use at about 1/5 the price.

ModelTrace reportedly showed an 84% fingerprint match between a DeepSeek model and GPT-6 Astra, fueling distillation rumors, while skeptics call the tool unreliable.

A user speculates DeepSeek 4.1 Flash 1017 is likely distilled from Astra, citing its ChatGPT self-identification and near-Astra 3D ability, while admitting it may be wrong.

A Japanese post details a ChatGPT WORK mode image workflow: register sketch ghost bodies per angle and outfits first, cap references at five, and pick Astra as the model.

A leak claims three new OpenAI models named Aurora red, green and alpha have appeared, speculated to be new Astra models aimed at Claude Opus 5.5.