Fireworks AI
Hacker ApprovedThe most recommended of 14 inference providers
Recommended for fast, reliable hosting of open-weight models with strict data retention and US compliance, though quality and billing draw criticism.
Recommended for fast, reliable hosting of open-weight models with strict data retention and US compliance, though quality and billing draw criticism.
86 people gave an opinion
- recommend it
- 67
- criticize it
- 19
- approval share
- 78%
Recommended in 11 of 13 months
- November 2025: not recommended
- December 2025: recommended
- January 2026: recommended
- February 2026: recommended
- March 2026: recommended
- April 2026: recommended
- May 2026: recommended
- June 2026: recommended
- July 2026: recommended
- August 2026: recommended
- September 2026: recommended
- October 2026: recommended
- November 2026: not recommended (month in progress)
Why it carries the badge
- 67 people recommend itNeeds 10 or more, met.
- 3.5 recommenders for every criticNeeds 2 to 1 or better, met.
- Recommended in 11 of 13 monthsNeeds 4 or more, met.
The same three rules apply to every product, and the badge can’t be bought. How the badge works
What people say about it
The reasons people give, with the number of comments that give each one. Open a reason to read what they said.
Why people recommend it
Each mark is one comment
Strict data retention and privacy policies
“Fireworks is one of the companies serving open models with solid performance and compliance/zero data retention sorted out.”
Comment from 8 Jun 2026 in “DeepSeek V4 Pro beats GPT-5.5 Pro on precision” “They are incredibly price competitive, have strict data retention policies, and in general are quite fast.”
Comment from 30 May 2026 in “Anthropic surpasses OpenAI to become most valuable AI startup” “together.ai, fireworks.ai have tons of deals that focus very much on data confidentiality.”
Comment from 9 Sep 2026 in “Navier-Stokes – Tristan Buckmaster [pdf]” - Comment from 2 May 2026 in “DeepSeek V4–almost on the frontier, a fraction of the price”
- Comment from 21 Jul 2026 in “Gemini 3.6 Flash, 3.5 Flash-Lite, and 3.5 Flash Cyber”
- Comment from 20 Oct 2026 in “DeepInfer: High-performance inference framework for DeepSeek models”
- Comment from 27 Sep 2026 in “Ember-1”
Wide range of open models
“offer a wide range of models like gpt oss that are very capable and far cheaper than the models from big 3.”
Comment from 7 Jun 2026 in “The OnlyFans Economy of American AI” “You can pay for GLM 5.2 inference right now via Fireworks AI and presumably several dozen other providers.”
Comment from 21 Jun 2026 in “The frontier is open-source today” “You can run them on the Together AIs or Firework AIs of this world.”
Comment from 23 Aug 2026 in “GLM-5.3 (open-weight) beat Anthropic/OpenAI models – for 1/5 the cost” - Comment from 3 Aug 2026 in “Qwen3.8-Max: A New Bar for Coding and Cowork”
- Comment from 20 Aug 2026 in “Anthropic Refuses to Support Agents.md”
- Comment from 2 Jun 2026 in “Angry devs vow to flee GitHub Copilot as metered billing takes hold”
Competitive pricing for open models
“offer a wide range of models like gpt oss that are very capable and far cheaper than the models from big 3.”
Comment from 7 Jun 2026 in “The OnlyFans Economy of American AI” “They are incredibly price competitive, have strict data retention policies, and in general are quite fast.”
Comment from 30 May 2026 in “Anthropic surpasses OpenAI to become most valuable AI startup” “Fireworks supports this model serverless for $1.20 per million tokens.”
Comment from 2 Dec 2025 in “DeepSeek-v3.2: Pushing the frontier of open large language models [pdf]” - Comment from 2 Jun 2026 in “Angry devs vow to flee GitHub Copilot as metered billing takes hold”
Reliable with few rate limit issues
“I've used GLM-5.2 a lot on fireworks and had never ever issues on rate limits.”
Comment from 27 Jul 2026 in “Kimi-K3 Releases on HuggingFace 6/27” “Use the model through a fast and reliable provider such as Fireworks directly”
Comment from 29 Sep 2026 in “GPT 6.1 Sol: Near-Astra intelligence for a fifth of the price” “Yep, I have it running multiple OpenClaw instances all day. No issues.”
Comment from 19 Apr 2026 in “Daily Claude outage is upon us. Waiting for Claude Status to update”
What people warn about
Each mark is one comment
Quality varies by model
“Fireworks is a great provider but we still ran into issues here and there”
Comment from 30 Jul 2026 in “Advancing the price-performance frontier with GPT‑5.6” “Fireworks can be great, but it depends on the model and on the day.”
Comment from 11 Sep 2026 in “So you want to use OpenRouter?” “Fireworks has high variance amongst models and while some are served correctly; many of them are junk / broken and degraded”
Comment from 11 Sep 2026 in “So you want to use OpenRouter?” Limited model selection or LoRA support
“My only gripe is their serverless offering for reranking has only 1 model which is Qwen 8b and it's quite expensive.”
Comment from 11 Sep 2026 in “So you want to use OpenRouter?” “Even the providers like fireworks which claim to let you deploy LORAs in a scalable way can't do it.”
Comment from 16 Apr 2026 in “Cloudflare's AI Platform: an inference layer designed for agents” “the only models supporting LORA are like year old dense models that perform horribly on most tasks”
Comment from 17 Apr 2026 in “Cloudflare's AI Platform: an inference layer designed for agents” Confusing or changing billing and subscriptions
“subscription-based which is nicer for coding than e.g. Fireworks which is per-token billing”
Comment from 1 Jul 2026 in “Claude Sonnet 5” “screwed up the onboarding, charged me money (when the account was supposed to be gratis)”
Comment from 18 Oct 2026 in “DeepSeek-v4.1-Flash-1017” “I've been rugpulled multiple times on their Fire Pass subscription”
Comment from 21 Aug 2026 in “Ask HN: OpenCode no longer including DeepSeek?” Cache and token costs hard to compare
“these zdr providers dont transparently disclose caching/tokens etc and so they end up being far more expensive than directly using DS”
Comment from 31 Jul 2026 in “DeepSeek V4 Flash 0731 Intelligence, Performance and Price Analysis” “the cache rates for GLM 5.3 flash are quite a bit more expensive than for DeepSeek”
Comment from 24 Sep 2026 in “Best LLM for every budget, updated daily”
Other inference providers people recommend
The four most recommended other inference providers, with the same counts for each, so you can compare like for like. The tick on each bar marks the 2 to 1 line the badge needs.
| Product | Recommend | Criticize | Approval | Months | Owned | Badge |
|---|---|---|---|---|---|---|
| Fireworks AIThis page | 67 | 19 | 78% | 11 | — | Approved |
| DeepInfra | 36 | 11 | 77% | 11 | — | Approved |
| Together AI | 20 | 7 | 74% | 9 | — | Approved |
| fal.ai | 19 | 7 | 73% | 8 | — | Approved |
| Neuralwatt | 18 | 1 | 95% | 7 | — | Approved |
What people said
40 of the 120 comments that mention it, newest first. Each links to the original comment.
“Reputable hosting providers, e.g. Fireworks, Cloudflare, Baseten, whatever absolutely _do_ have a reputation to lose.”
“just use US companies like Fireworks.ai or Ollama Cloud for more privacy”
“screwed up the onboarding, charged me money (when the account was supposed to be gratis)”
“Use the model through a fast and reliable provider such as Fireworks directly”
“Last I checked they still offer no training ZDR US based hosting.”
“Just read the terms of service and read this blog post and I think your concern will be addressed.”
“the cache rates for GLM 5.3 flash are quite a bit more expensive than for DeepSeek”
“it's also easy to hook the models up to e.g. codex which allows for fairly clean comparisons”
“Fireworks can be great, but it depends on the model and on the day.”
“Fireworks has high variance amongst models and while some are served correctly; many of them are junk / broken and degraded”
“Fireworks hosts the available models themselves which probably solves the problem”
“For truly production use cases, use Novita, Fireworks, Toghether or something of the sort.”
“My only gripe is their serverless offering for reranking has only 1 model which is Qwen 8b and it's quite expensive.”
“together.ai, fireworks.ai have tons of deals that focus very much on data confidentiality.”
“it is probably easier to use APIs from FireWorks.ai, Ollama Cloud, Open Router, etc.”
“no matter how much I use this service my monthly bill is between $10 and $40”
“I’ve mostly settled on using a mixture of open weights models through Together.ai and Fireworks.ai”
“You can run them on the Together AIs or Firework AIs of this world.”
“I've been rugpulled multiple times on their Fire Pass subscription”
“Fireworks and OpenCode both have excellent open model offerings”
“try Fireworks AI or DeepInfra who do support more recent models”
“these zdr providers dont transparently disclose caching/tokens etc and so they end up being far more expensive than directly using DS”
“Fireworks is a great provider but we still ran into issues here and there”
“I've used GLM-5.2 a lot on fireworks and had never ever issues on rate limits.”
“I felt better about Fireworks leadership after hearing some of them more candidly on podcasts”
“serving up the best open weight models with the compliances we need in US enterprise”
“subscription-based which is nicer for coding than e.g. Fireworks which is per-token billing”
“Jeremy Howard was recommending fireworks.ai as a host of you want to go direct”
“You can pay for GLM 5.2 inference right now via Fireworks AI and presumably several dozen other providers.”
“Fireworks is one of the companies serving open models with solid performance and compliance/zero data retention sorted out.”
“offer a wide range of models like gpt oss that are very capable and far cheaper than the models from big 3.”
“use Fireworks and have the choice to use cheaper open models”
“They are incredibly price competitive, have strict data retention policies, and in general are quite fast.”
“based in California and would face the same consequences for lying about their data policy”
“Fireworks has a pretty generous 'Pass' that comes out to about $7 a week”
“Yep, I have it running multiple OpenClaw instances all day. No issues.”
“the only models supporting LORA are like year old dense models that perform horribly on most tasks”
“Even the providers like fireworks which claim to let you deploy LORAs in a scalable way can't do it.”
“Plenty of other providers that offer much faster inference on GLM-5.1.”
“Fireworks supports this model serverless for $1.20 per million tokens.”
Counts come from 1,795,640 Hacker News comments, November 2025 to November 2026. How we count. Report a mistake.