Bài thử thật các công cụ của OpenAI: ChatGPT, GPT Image và API OpenAI. Mỗi bài ghi đã chạy gì, kết quả ra sao và tốn bao nhiêu, để bạn biết trước khi trả tiền.
Chủ đề này chưa đủ bài tiếng Việt, nên kèm thêm các bài tiếng Anh cùng chủ đề; bấm vào sẽ mở bản đó.
ENChatGPT
We made 10 copies of one text-heavy banner with GPT Image 2.6 on Higgsfield's Plus plan and read every charge. 4K cost 1.25 credits for 11.6 times the pixels of the 0.5-credit default, and high quality cost six times low for the same text.
ENChatGPT
We sent the same text-heavy banner prompt to both GPT Image 2.6 models over the API. Both spelled every line right, even in Vietnamese, at $0.034 an image; Flare returned in about 9 seconds, Sunburst in 21, and Sunburst added text we never asked for.
ENChatGPT
OpenAI now gives ChatGPT Pro and Business up to $500 a month in API credits, the same shape as Claude Max's. We ran one messy sales sheet on seven models both programs pay for: $200 buys about 32,700 GPT-6.1 Terra runs or 7,000 Claude Opus 5.5 runs.
ENChatGPT
We gave GPT-6 Astra, Claude Fable 5.1, GPT-6.1 Terra and Claude Opus 5.5 a 15,000-word contract with four amendments and ten trap questions. All four got every trap right in every run; cost per read ranged from $0.02 (Terra) to $0.38 (Fable 5.1).
ENChatGPT
We gave GPT-6.1 Terra, GPT-6 Astra and Claude Fable 5.1 the same 40-row sales sheet with six planted problems. Terra on high effort scored 10/10 like Astra at a tenth of the cost; on its default setting, one ambiguous cell moved a total by $10,800 between runs.
