OpenAI’s GPT-5.3-Codex-Spark hits 1,000 tokens per second

Estimated read time 1 min read

OpenAI’s partnership with Cerebras delivers on the January promise, but trades accuracy for speed. Here’s what 1,000 TPS actually feels…

 

​ OpenAI’s partnership with Cerebras delivers on the January promise, but trades accuracy for speed. Here’s what 1,000 TPS actually feels…Continue reading on Reading.sh »   Read More AI on Medium 

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