Grok4.5 enters private testing, DeepSeek V4 to launch with new pricing, Baidu OCR model tops charts

Elon Musk announced that Grok4.5 is undergoing private testing at SpaceX and Tesla, with performance potentially surpassing Claude Opus. In parallel, DeepSeek announced that its V4 official version will launch in mid-July, introducing a peak-and-valley pricing mechanism for its API. Baidu's Unlimited OCR model has achieved top rankings on HuggingFace and GitHub, setting a new record for end-to-end OCR performance. AI

IMPACT These updates highlight ongoing advancements in LLM performance, API pricing strategies, and OCR technology, indicating continued innovation and competition in the AI sector.

RANK_REASON The cluster contains multiple distinct AI-related announcements from different companies, rather than a single originating event from a frontier lab.

Read on 36氪 (36Kr) →

• Baidu
• Claude Opus
• DeepSeek
• DeepSeek V4
• Elon Musk
• GitHub
• Grok4.5
• SpaceX
• Tesla
• Unlimited OCR

• model release
• product

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