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Anthropic rolls out second Claude 5.5 model as it builds toward IPO
Confirmed
In Short: Claude creator Anthropic has pushed back its initial public offering (IPO) marketing to mid-October, with a listing expected days before the U.S. midterm elections.

Anthropic, the AI startup behind the Claude chatbot, has delayed the launch of its initial public offering (IPO) to mid-October, according to Reuters. The company is now expected to begin marketing the IPO in mid-October and complete the listing days before the U.S. midterm elections in November.
Potential investors are requesting detailed financial information from Anthropic, including metrics such as revenue per token and revenue per gigawatt of compute, as the company aims for a substantial market valuation.
Anthropic is seeking to finalize a $15 billion revolving credit facility as part of its IPO process. This move is expected to allow analysts, including those at banks involved in the financing, to meet with the company.
The company’s unusual governance structure, which includes an external group of trustees controlling the majority of the board, is under close scrutiny. The Long Term Beneficial Trust (LTBT) has the right to appoint or dismiss the majority of the company’s board and meets weekly among themselves and frequently with Anthropic’s leadership.
The trust’s influence extends to major company actions, including the launch of new AI models. For instance, trustees encouraged a limited rollout of the Mythos cybersecurity model through the Glasswing Project and were involved in disputes with the U.S. government over automated weapons.
Despite its experimental governance structure, Anthropic has not faced significant conflicts between profit and purpose. However, public-market scrutiny will intensify pressure on the company to balance profit and purpose effectively.
The trust holds no equity in Anthropic but has significant influence, with the company planning to preserve its role after a stock market debut that could value the Claude maker at up to $2 trillion.
Morgan Stanley, Goldman Sachs, JPMorgan, and Citigroup are among the banks working with Anthropic on the offering, according to people familiar with the process.
Anthropic has not announced the number of shares it intends to sell, the expected price range, the exchange on which it will list, or the final valuation it will seek.
The company’s IPO is closely watched, as it could become one of the largest technology listings ever attempted.
What this adds
Anthropic’s IPO timeline and pricing strategy are under close market scrutiny, with any regulatory feedback or strategic moves potentially indicating the company’s readiness for its target market cap.
The trust’s influence over major company actions, such as the launch of new AI models, highlights the balance between innovation and oversight in Anthropic’s operations.
Background
Anthropic announced its AI model Claude discovered a novel enzyme system with properties similar to CRISPR.
According to Xiaomi, the MiMo-V2.6 Pro is the highest-ranking open-source model on the Artificial Analysis Intelligence Index benchmark, surpassing Qwen3.8 Max and coming close to Claude Opus 5, GPT-5.6 Sol, and Meta Muse Spark.
What's confirmed
- Anthropic, the AI startup behind the Claude chatbot, has delayed the launch of its initial public offering (IPO) to mid-October, according to Reuters. The company is now expected to begin marketing the IPO in mid-October and complete the listing days before the U.S. midterm elections in November.
- Potential investors are requesting detailed financial information from Anthropic, including metrics such as revenue per token and revenue per gigawatt of compute, as the company aims for a substantial market valuation.
- Anthropic is seeking to finalize a $15 billion revolving credit facility as part of its IPO process. This move is expected to allow analysts, including those at banks involved in the financing, to meet with the company.
- The company’s unusual governance structure, which includes an external group of trustees controlling the majority of the board, is under close scrutiny. The Long Term Beneficial Trust (LTBT) has the right to appoint or dismiss the majority of the company’s board and meets weekly among themselves and frequently with Anthropic’s leadership.
- The trust’s influence extends to major company actions, including the launch of new AI models. For instance, trustees encouraged a limited rollout of the Mythos cybersecurity model through the Glasswing Project and were involved in disputes with the U.S. government over automated weapons.
- Despite its experimental governance structure, Anthropic has not faced significant conflicts between profit and purpose. However, public-market scrutiny will intensify pressure on the company to balance profit and purpose effectively.
- The trust holds no equity in Anthropic but has significant influence, with the company planning to preserve its role after a stock market debut that could value the Claude maker at up to $2 trillion.
- Morgan Stanley, Goldman Sachs, JPMorgan, and Citigroup are among the banks working with Anthropic on the offering, according to people familiar with the process.
- Anthropic has not announced the number of shares it intends to sell, the expected price range, the exchange on which it will list, or the final valuation it will seek.
- The company’s IPO is closely watched, as it could become one of the largest technology listings ever attempted.
What's still developing
- The Trump administration barred Anthropic, an AI startup known for its Claude chatbot, from working with the U.S. government, citing national security concerns.
- The U.S. Court of Appeals for the District of Columbia Circuit upheld the administration’s move, stating the Pentagon had “ample support for its conclusion” that Anthropic’s products could pose risks.
- Anthropic has confidentially filed for an IPO, positioning the Claude creator to become one of the biggest AI companies to enter public markets Anthropic did not immediately reply to a Reuters request for comment.
- The focus on specific unit economics suggests that investors are keen to understand how effectively Anthropic converts its technological resources into revenue, particularly as it aims for a substantial market valuation.
- This demand for transparency reflects a desire to assess the efficiency of Anthropic’s operations as it prepares for a public offering.
- The company, known for its AI model Claude, is currently valued at approximately $965 billion, following significant funding rounds earlier this year.
- Market participants will be monitoring any updates from Anthropic regarding its IPO timeline and pricing strategy.
- Furthermore, any regulatory feedback or strategic moves by Anthropic, such as partnerships or technological advancements, may provide indications consistent with either a YES or NO scenario for achieving its target market cap.
- Anthropic had been reportedly in talks to expand the facility to $15 billion, said Reuters.
- However, “Anthropic is expected to have a tighter window because analysts already know the company well,” Reuters reported, citing a person familiar with the matter.
- It has not attempted to draw red lines or force a significant trade-off between profit and purpose, said another person familiar with its workings—meaning the structure has yet to face the kind of conflict that would show whether it can constrain Anthropic’s leadership when commercial and societal goals diverge.
- The company “raises funds from profit-seeking investors, then lets self-appointed individuals decide how much profit to sacrifice for the firm’s mission—ensuring its AI benefits humanity”, he wrote in a recent paper highlighting the risks of the governance models at Anthropic and OpenAI.
Sources
- Reuterslink
- Sjvsunlink
- Tovimalink
- Cryptobriefinglink
- Englishlink
- Ars Technicalink
- Businessoutreachlink
- The Indian Expresslink
- WarpBeat — background on Anthropic's AI Model Claude Discovers CRISPR-Like Enzyme System link
- WarpBeat — background on Move over, Claude and ChatGPT: This Android brand’s open-source AI model builds 3D games on demand link
- Bloomberg Tech — video link
