> ## Content Index > Fetch the complete content index at: https://bytevyte.com/llms.txt > Use this file to discover other available public pages before exploring further. # AI Funding Tracker: 18 Deals Led by Fireworks AI's $1.5B Round - URL: https://bytevyte.com/ai-funding-tracker-18-deals-led-by-fireworks-ais-1-5b-round/ - Published: 2026-08-21T13:37:18.000Z - Updated: 2026-08-21T13:37:17.000Z - Description: The AI funding tracker covers 18 stories, led by Fireworks AI's $1.5B Series D, with IPO news from Anthropic, OpenAI, and Unitree Robotics. - Author: Bytevyte Editorial - Tags: ai-beats The AI funding tracker for this week rounds up 18 funding and investment stories, with \[Fireworks AI's $1.5B Series D\](https://bytevyte.com/open-weight-inference-is-the-next-ai-value-layer/) at a $17.5B valuation the largest private round in the batch. The biggest single-day move belonged to \[Unitree Robotics\](https://bytevyte.com/unitree-robotics-ipo-50-billion-first-day-on-star-market-update/), whose STAR Market debut closed up 460% at ¥845 for a ¥341.8 billion market value. | Date | Deal | Amount | Round | Valuation | | ---------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------ | -------- | --------- | | 2026-08-14 | [Physical Intelligence Acquisition Rumors Draw a Denial as a $1B Series C Looms](https://bytevyte.com/physical-intelligence-acquisition-rumors-draw-a-denial-as-a-1b-series-c-looms/) | $1B | Series C | — | | 2026-08-15 | [Nvidia OpenAI Backstop for Ohio Drops Below $120B](https://bytevyte.com/nvidia-openai-backstop-for-ohio-drops-below-120b/) | $120B | — | — | | 2026-08-16 | [OpenAI CRO exit after eight months deepens a pre-IPO exodus of a dozen \[Update\]](https://bytevyte.com/openai-cro-exit-after-eight-months-deepens-a-pre-ipo-exodus-of-a-dozen-update/) | — | Ipo | — | | 2026-08-16 | [Nvidia SB Energy investment talks target $3B stake in Ohio data center \[Update\]](https://bytevyte.com/nvidia-sb-energy-investment-talks-target-3b-stake-in-ohio-data-center-update/) | $3B | — | — | | 2026-08-17 | [Open-weight inference is the next AI value layer](https://bytevyte.com/open-weight-inference-is-the-next-ai-value-layer/) | $1.5B | Series D | $17.5B | | 2026-08-17 | [Stripe OpenRouter acquisition prices AI's toll booth at $7B](https://bytevyte.com/stripe-openrouter-acquisition-prices-ais-toll-booth-at-7b/) | $7B | — | — | | 2026-08-17 | [Anthropic Q2 revenue tops $11.5B as first operating profit reshapes the IPO math](https://bytevyte.com/anthropic-q2-revenue-tops-11-5b-as-first-operating-profit-reshapes-the-ipo-math/) | $11.5B | Ipo | — | | 2026-08-17 | [Smack's $61M Series B shows Pentagon AI vendor diversification is paying off](https://bytevyte.com/smacks-61m-series-b-shows-pentagon-ai-vendor-diversification-is-paying-off/) | $61M | Series B | — | | 2026-08-18 | [Wispr Series B hits $2B as Menlo Ventures bets on voice](https://bytevyte.com/wispr-series-b-hits-2b-as-menlo-ventures-bets-on-voice/) | $2B | Series B | $2B | | 2026-08-18 | [Groq neocloud pivot: AI chip pioneer raises $350M at $3.5B](https://bytevyte.com/groq-neocloud-pivot-ai-chip-pioneer-raises-350m-at-3-5b/) | $350M | — | $3.5B | | 2026-08-18 | [EliseAI funding round: AI agents push property management](https://bytevyte.com/eliseai-funding-round-ai-agents-push-property-management/) | $300M | — | $3.7B | | 2026-08-19 | [The Solidigm IPO calculus: SK Hynix's plan to fund American factories](https://bytevyte.com/the-solidigm-ipo-calculus-sk-hynixs-plan-to-fund-american-factories/) | $9B | Ipo | — | | 2026-08-19 | [Temporal's $12B valuation puts durable execution at AI core](https://bytevyte.com/temporals-12b-valuation-puts-durable-execution-at-ai-core/) | $12B | — | $12B | | 2026-08-19 | [Unitree Robotics IPO: $50 Billion First Day on STAR Market \[Update\]](https://bytevyte.com/unitree-robotics-ipo-50-billion-first-day-on-star-market-update/) | $50B | Ipo | — | | 2026-08-20 | [OpenAI 2027 IPO: A hard timeline lands as the race with Anthropic heats up](https://bytevyte.com/openai-2027-ipo-a-hard-timeline-lands-as-the-race-with-anthropic-heats-up/) | — | Ipo | — | | 2026-08-20 | [OpenAI's ChatGPT Ads Europe expansion reaches 31 markets ahead of IPO](https://bytevyte.com/openais-chatgpt-ads-europe-expansion-reaches-31-markets-ahead-of-ipo/) | — | Ipo | — | | 2026-08-20 | [Higgsfield Series B valuation quadruples to $5.4B as enterprise marketing takes over](https://bytevyte.com/higgsfield-series-b-valuation-quadruples-to-5-4b-as-enterprise-marketing-takes-over/) | $5.4B | Series B | $5.4B | | 2026-08-20 | [Why the Velaura AI licensing model is reshaping AI chip economics](https://bytevyte.com/why-the-velaura-ai-licensing-model-is-reshaping-ai-chip-economics/) | $110M | — | $1B | ## The AI Funding Tracker: IPO Wave Builds The listing queue shaped the period. \[Anthropic's Q2 revenue\](https://bytevyte.com/anthropic-q2-revenue-tops-11-5b-as-first-operating-profit-reshapes-the-ipo-math/) topped $11.5 billion with its first positive adjusted operating income, resetting the $2 trillion IPO debate ahead of an October listing, and \[OpenAI committed to a hard 2027 IPO window\](https://bytevyte.com/openai-2027-ipo-a-hard-timeline-lands-as-the-race-with-anthropic-heats-up/) with an earlier debut possible. Pre-IPO churn continued: an \[exit after eight months\](https://bytevyte.com/openai-cro-exit-after-eight-months-deepens-a-pre-ipo-exodus-of-a-dozen-update/) by the CRO took OpenAI's 2026 departures to a dozen, with Dali Rajic stepping in and Greg Brockman consolidating control, while \[ChatGPT Ads\](https://bytevyte.com/openais-chatgpt-ads-europe-expansion-reaches-31-markets-ahead-of-ipo/) expands to 31 European markets from August 24 with consent-based targeting. SK Hynix is weighing a \[Solidigm IPO\](https://bytevyte.com/the-solidigm-ipo-calculus-sk-hynixs-plan-to-fund-american-factories/) to fund US factories and recoup the $9B Intel deal. ## Capital Heads Down the Stack Infrastructure money in the AI funding tracker centered on Nvidia's Ohio project. \[SB Energy investment talks\](https://bytevyte.com/nvidia-sb-energy-investment-talks-target-3b-stake-in-ohio-data-center-update/) target a $3 billion stake as the chipmaker weighs roughly $100 billion in credit support for OpenAI's campus, while the \[project backstop\](https://bytevyte.com/nvidia-openai-backstop-for-ohio-drops-below-120b/) dropped from $250B to under $120B, capped at phase one as investors curb vendor-financing risk. Inference and chip economics drew fresh capital. \[Together AI's $800M round\](https://bytevyte.com/open-weight-inference-is-the-next-ai-value-layer/) sits close behind Fireworks AI's round, and \[Stripe's OpenRouter acquisition\](https://bytevyte.com/stripe-openrouter-acquisition-prices-ais-toll-booth-at-7b/), priced above $7 billion at 140x revenue, values the routing layer in front of those models. \[Groq raised $350M at a $3.5B valuation\](https://bytevyte.com/groq-neocloud-pivot-ai-chip-pioneer-raises-350m-at-3-5b/), half its 2025 peak, with Nvidia expected to join the round, and \[Velaura's $110M round\](https://bytevyte.com/why-the-velaura-ai-licensing-model-is-reshaping-ai-chip-economics/) lifted it past a $1B valuation on a licensing model tied to measured power savings. Agent startups clustered in the middle of the tracker. \[Wispr's $280M Series B\](https://bytevyte.com/wispr-series-b-hits-2b-as-menlo-ventures-bets-on-voice/) at a $2B valuation has Menlo Ventures betting voice replaces the keyboard, \[EliseAI is negotiating $300M at a $3.7B valuation\](https://bytevyte.com/eliseai-funding-round-ai-agents-push-property-management/) for property-management agents, and \[Temporal's $12B valuation talks\](https://bytevyte.com/temporals-12b-valuation-puts-durable-execution-at-ai-core/) put durable execution at the core of agent infrastructure. \[Smack's $61M Series B\](https://bytevyte.com/smacks-61m-series-b-shows-pentagon-ai-vendor-diversification-is-paying-off/) shows Pentagon vendor diversification paying off after the Anthropic supply-chain ruling, \[Higgsfield's valuation quadrupled to $5.4B\](https://bytevyte.com/higgsfield-series-b-valuation-quadruples-to-5-4b-as-enterprise-marketing-takes-over/) on $700M in annualized enterprise-marketing revenue, and \[Physical Intelligence\](https://bytevyte.com/physical-intelligence-acquisition-rumors-draw-a-denial-as-a-1b-series-c-looms/) is seeking a $1B Series C at an $11B valuation with OpenAI holding a stake. What to watch in the next AI funding tracker: whether Nvidia closes Groq's round, how the Ohio backstop settles, and the first filings ahead of Anthropic's October listing. ## Related Articles - [AI Business Funding Tracker: A $50B OpenAI Stake and Robot IPOs Top the Week](https://bytevyte.com/ai-business-funding-tracker-a-50b-openai-stake-and-robot-ipos-top-the-week/) - [Fireworks AI Series D Funding: $1.5B Raised at $17.5B Valuation as ARR Hits $1B](https://bytevyte.com/fireworks-ai-series-d-funding-1-5b-raised-at-17-5b-valuation-as-arr-hits-1b/) - [AI Funding Tracker: Intel's $20B Raise Leads a Busy Week](https://bytevyte.com/ai-funding-tracker-intels-20b-raise-leads-a-busy-week/) ✔Human Verified --- *Researched and cross-referenced against primary sources by the Bytevyte editorial team. This article was generated with the assistance of artificial intelligence and reviewed by the Bytevyte editorial team.*