American AI company Anthropic announced on Monday that it has submitted a confidential filing with the U.S. Securities and Exchange Commission for a proposed IPO of its common stock, surpassing rival OpenAI in the race to go public. The move by Anthropic, based in California, sets the stage for a test of investor interest in AI companies and their valuations in the public market. Although specific details of the IPO were not disclosed, Anthropic previously raised $65 billion US in late May, giving it a post-money valuation of $965 billion US.

This IPO, if successful, could have significant implications for stock market indexes and investor sentiment towards AI companies. Reuters had reported earlier that OpenAI was also preparing to file for a U.S. IPO in the near future. Meanwhile, SpaceX, led by Elon Musk, is gearing up for a mega-IPO with an offering of $75 billion US at a valuation of $1.75 trillion US.

Confidential filings like Anthropic’s allow companies to prepare for IPOs while keeping financial details private from competitors and the public. Analysts suggest that Anthropic’s move to file after SpaceX could benefit from the current investor interest in AI and growth stocks. The competition between Anthropic and OpenAI reflects the broader trend of AI companies reshaping industries and attracting high valuations.

OpenAI CEO Sam Altman indicated that the company is not rushing into an IPO following Anthropic’s filing, emphasizing the importance of timing. Anthropic’s valuation has surged, doubling from $380 billion US earlier in the year. The company’s rise has caused fluctuations in the market, with concerns about the impact of its AI tools on existing business models.

As more companies eye public listings, there is fierce competition for investor capital. Analysts predict that the demand for capital from companies like SpaceX, OpenAI, and Anthropic could disrupt capital markets. With a potential valuation nearing $1 trillion US, Anthropic could join the ranks of top S&P 500 companies. The IPO market has seen increased activity recently, with companies raising substantial funds, pointing to a healthy market appetite for new offerings.

Canada Post employees have approved a new contract, marking the end of prolonged negotiations and disputes with the union, which had led to nationwide strikes. The Canadian Union of Postal Workers (CUPW), representing 55,000 postal workers, announced that the majority of its members voted in favor of accepting the tentative agreement reached in December 2025. The union reported that 85.9% of workers voted to ratify the deal.

According to CUPW, around 86% of rural and suburban mail carriers supported the contract, while 89% of urban workers gave their approval. Jan Simpson, the national president of CUPW, expressed satisfaction with the outcome, highlighting that despite challenges, postal workers achieved gains and prevented significant cutbacks initially proposed by Canada Post. The agreements safeguard crucial rights such as job security and pensions, provide wage increases, enhanced benefits, and compensation for all hours worked by rural and suburban mail carriers.

The newly approved contract includes wage hikes of 6.5% in the first year, 3% in the second year, and adjustments tied to the annual inflation rate in the subsequent three years. Additional provisions in the agreement encompass a weekend parcel delivery model and improved benefits.

The resolution of the contract dispute puts an end to years of contention between Canada Post and the union over salary issues and operational modifications within the postal service. Canada Post’s President and CEO, Doug Ettinger, welcomed the positive vote outcome, emphasizing the importance of stability and collaboration to enhance postal operations and service quality.

The ratification process followed Canada Post’s first-quarter financial results, indicating a $205 million loss in the initial months of the year. The postal service has been grappling with financial challenges attributed to declining mail demand and increased competition from private courier services. To support Canada Post, the government recently allocated $673 million for the current fiscal year.

As the postal service embarks on restructuring efforts, including transitioning to community mailboxes and enhancing weekend parcel delivery, the union remains committed to advocating against service reductions. With the contract now ratified, the focus shifts towards assisting communities in preserving, enhancing, and expanding postal services for the benefit of all Canadians.