Fireworks AI vs Skillfunction
Fireworks AI vs Skillfunction, compared side by side on 11 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Fireworks AI is on 63/100 and Skillfunction on 7/100.
Where each one leads
Fireworks AI
- our overall score: 63/100 against 7/100
- domain rating: 78/100 against 16/100
Skillfunction
- agent readiness: 65/100 against 42/100
At a glance
| Measure | Fireworks AI | Skillfunction |
|---|---|---|
| What it is | High-performance AI inference platform built by former Meta PyTorch engineers. | Skill Function is a new AI primitive that allows you to call expertise hosted in the cloud, running on the right model, without touching your machine. |
| Category | AI Infrastructure, Inference Platform, Developer Tools, Cloud Computing | AI Infrastructure, Foundation Model, Large Language Model, API Platform |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2022 | Not published |
| Headquarters | Redwood City, USA | Not published |
| Status | Active | Active |
Size, funding and growth
| Measure | Fireworks AI | Skillfunction |
|---|---|---|
| Employees | 148 | Not published |
| Total funding | $1.8B | Not published |
| Latest round | Series D | Not published |
| Valuation | $15B | Not published |
| LinkedIn followers | 41,470 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Fireworks AI | Skillfunction |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 63/100 | 7/100 |
| Traction | 60/100 | Not published |
| Team | 60/100 | Not published |
| Community | 8/100 | Not published |
| Search visibility | 55/100 | Not published |
| Quality | 68/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (42/100) | C (65/100) |
| Domain ratingLink authority, 0-100 | 78/100 | 16/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Fireworks AI | Skillfunction |
|---|---|---|
| Hosting | Vercel | Not detected |
| CDN | Vercel | Not detected |
| CMS | Not detected | Replit |
| Frameworks | Next.js, Tailwind CSS | Tailwind CSS |
| Analytics | Google Tag Manager | Google Analytics 4 |
What users say
| Measure | Fireworks AI | Skillfunction |
|---|---|---|
| Reddit sentimentThreads we track | 2 positive, 4 negative across 6 threads | 2 positive, 0 negative across 2 threads |
“Fireworks AI, the AI infrastructure company, quietly launched a coding subscription. Unlimited Kimi K2.5 at 200 tps. (Limited to K2.5 for now.) Limited seats available. Just sign up. It's that good. Free for your first week.”r/opencodeCLI
“skillfunction. Skill Function is a new AI primitive where intelligence becomes callable. Instead of forcing agents to do all reasoning inside a single context window, specialized Skill Functions execute with their own model, context, memory”r/
Fireworks AI vs Skillfunction: common questions
Which is better, Fireworks AI or Skillfunction?
On our 0-100 score Fireworks AI rates higher (63/100 against 7/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 11 data points above: read the rows that match what you are buying for.
How do Fireworks AI and Skillfunction compare on the numbers?
Fireworks AI leads on our overall score (63/100 against 7/100), domain rating (78/100 against 16/100). Skillfunction leads on agent readiness (65/100 against 42/100).
What do real users say about Fireworks AI and Skillfunction?
Fireworks AI: 2 positive and 4 negative mentions across 6 Reddit threads we track, mostly in r/opencodeCLI. Skillfunction: 2 positive and 0 negative mentions across 2 Reddit threads we track.
Read the full Fireworks AI review and pricing or the Skillfunction review and pricing. You can also browse other Fireworks AI alternatives we track.