# ernd [ernd.ai](https://ernd.ai/) 5% on everything else, plus perks from partners across the AI stack. Researched 2026-11-12 ## Products ### Key protection ernd texts a key’s owner the moment an AI API key spends strangely. Text back to pause it. [Key protection for AI API keys \| ernd](https://ernd.ai/key-protection) · [The credit card for the AI stack \| ernd](https://ernd.ai/) · [Product page](https://ernd.ai/key-protection) ## Customer feedback [Alexander from NYC \| Founder of Ernds™ \| Recruiting Manager \| 8+ years in the gig industry](https://reddit.com/r/1stVenturesCollective/comments/1s4kdd5/alexander_from_nyc_founder_of_ernds_recruiting) 2026-03-26T21:24:03.000Z · [Reddit](https://reddit.com/r/1stVenturesCollective/comments/1s4kdd5/alexander_from_nyc_founder_of_ernds_recruiting) [Ernds™ just hit 500 waitlist signups in under 2 months and I want to share exactly what worked](https://reddit.com/r/1stVenturesCollective/comments/1t007la/ernds_just_hit_500_waitlist_signups_in_under_2) 2026-04-30T15:49:53.000Z · [Reddit](https://reddit.com/r/1stVenturesCollective/comments/1t007la/ernds_just_hit_500_waitlist_signups_in_under_2) ## Marketing & Ads Ads have not been collected for this company. ## New pages Modified dates describe updates, not original publication. ### [Cheapest per model](https://ernd.ai/inference-prices) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) - Published 2026-11-11 — [Publisher visible publication date](https://ernd.ai/inference-prices) ### [Cheapest and fastest](https://ernd.ai/inference-prices/deepseek-v4-1-flash) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) - Published 2026-11-11 — [Publisher visible publication date](https://ernd.ai/inference-prices/deepseek-v4-1-flash) ### [Cheapest and fastest](https://ernd.ai/inference-prices/deepseek-v4-1-flash-1017) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) - Published 2026-11-11 — [Publisher visible publication date](https://ernd.ai/inference-prices/deepseek-v4-1-flash-1017) ### [Cheapest and fastest](https://ernd.ai/inference-prices/deepseek-v4-flash) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) - Published 2026-11-11 — [Publisher visible publication date](https://ernd.ai/inference-prices/deepseek-v4-flash) ### [Cheapest and fastest](https://ernd.ai/inference-prices/deepseek-v4-flash-0731) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) - Published 2026-11-11 — [Publisher visible publication date](https://ernd.ai/inference-prices/deepseek-v4-flash-0731) ### [Cheapest and fastest](https://ernd.ai/inference-prices/deepseek-v4-pro-0813) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) - Published 2026-11-11 — [Publisher visible publication date](https://ernd.ai/inference-prices/deepseek-v4-pro-0813) ### [Cheapest and fastest](https://ernd.ai/inference-prices/glm-5-2) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) - Published 2026-11-11 — [Publisher visible publication date](https://ernd.ai/inference-prices/glm-5-2) ### [Anthropic API billing explained](https://ernd.ai/blog/anthropic-api-billing-explained) - Modified 2026-10-27 — [Publisher sitemap · last modified](https://ernd.ai/blog-sitemap.xml) - Published 2026-10-27 — [Publisher visible publication date](https://ernd.ai/blog) ### [How to cut OpenAI API costs](https://ernd.ai/blog/how-to-cut-openai-api-costs) - Modified 2026-10-27 — [Publisher sitemap · last modified](https://ernd.ai/blog-sitemap.xml) - Published 2026-10-27 — [Publisher visible publication date](https://ernd.ai/blog) ### [glm 5 3](https://ernd.ai/inference-prices/glm-5-3) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [glm 5 3 flash](https://ernd.ai/inference-prices/glm-5-3-flash) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [gpt oss 120b](https://ernd.ai/inference-prices/gpt-oss-120b) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [hy3](https://ernd.ai/inference-prices/hy3) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [hy4 preview](https://ernd.ai/inference-prices/hy4-preview) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [kimi k3](https://ernd.ai/inference-prices/kimi-k3) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [kimi k3 1 pro](https://ernd.ai/inference-prices/kimi-k3-1-pro) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [mimo v2 6 flash](https://ernd.ai/inference-prices/mimo-v2-6-flash) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [mimo v2 6 pro](https://ernd.ai/inference-prices/mimo-v2-6-pro) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [minimax m3 1 flash](https://ernd.ai/inference-prices/minimax-m3-1-flash) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [nemotron 3 5 lightning](https://ernd.ai/inference-prices/nemotron-3-5-lightning) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [nemotron 3 5 super vl](https://ernd.ai/inference-prices/nemotron-3-5-super-vl) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [nemotron 3 ultra 550b a55b](https://ernd.ai/inference-prices/nemotron-3-ultra-550b-a55b) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [qwen3 8 27b](https://ernd.ai/inference-prices/qwen3-8-27b) - Modified 2026-11-06 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [ai api rate limits](https://ernd.ai/ai-api-rate-limits) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [compare](https://ernd.ai/compare) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [brex](https://ernd.ai/compare/brex) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [mercury](https://ernd.ai/compare/mercury) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [ramp](https://ernd.ai/compare/ramp) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [anthropic api usage limits reached](https://ernd.ai/guides/anthropic-api-usage-limits-reached) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [anthropic credit balance too low](https://ernd.ai/guides/anthropic-credit-balance-too-low) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [best credit cards for openai and anthropic bills](https://ernd.ai/guides/best-credit-cards-for-openai-and-anthropic-bills) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [business credit cards for ai spend](https://ernd.ai/guides/business-credit-cards-for-ai-spend) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [claude code youve hit your session limit](https://ernd.ai/guides/claude-code-youve-hit-your-session-limit) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [codex youve hit your usage limit](https://ernd.ai/guides/codex-youve-hit-your-usage-limit) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [cohere 402 maximum billing reached](https://ernd.ai/guides/cohere-402-maximum-billing-reached) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [deepseek api 402 insufficient balance](https://ernd.ai/guides/deepseek-api-402-insufficient-balance) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [fireworks ai 402 payment required](https://ernd.ai/guides/fireworks-ai-402-payment-required) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [gemini api 402 prepay credits depleted](https://ernd.ai/guides/gemini-api-402-prepay-credits-depleted) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [groq 400 blocked api access](https://ernd.ai/guides/groq-400-blocked-api-access) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to get higher ai api rate limits](https://ernd.ai/guides/how-to-get-higher-ai-api-rate-limits) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to pay for ai apis with one card](https://ernd.ai/guides/how-to-pay-for-ai-apis-with-one-card) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to raise anthropic rate limits](https://ernd.ai/guides/how-to-raise-anthropic-rate-limits) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to raise azure openai quota](https://ernd.ai/guides/how-to-raise-azure-openai-quota) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to raise cerebras rate limits](https://ernd.ai/guides/how-to-raise-cerebras-rate-limits) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to raise cohere rate limits](https://ernd.ai/guides/how-to-raise-cohere-rate-limits) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to raise deepseek api rate limits](https://ernd.ai/guides/how-to-raise-deepseek-api-rate-limits) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to raise gemini api rate limits](https://ernd.ai/guides/how-to-raise-gemini-api-rate-limits) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to raise groq rate limits](https://ernd.ai/guides/how-to-raise-groq-rate-limits) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to raise perplexity api rate limits](https://ernd.ai/guides/how-to-raise-perplexity-api-rate-limits) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [open weight inference pricing](https://ernd.ai/guides/open-weight-inference-pricing) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [openai credit balance exhausted](https://ernd.ai/guides/openai-credit-balance-exhausted) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [openai spend limit reached](https://ernd.ai/guides/openai-spend-limit-reached) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [openai you exceeded your current quota](https://ernd.ai/guides/openai-you-exceeded-your-current-quota) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [openrouter 402 insufficient credits](https://ernd.ai/guides/openrouter-402-insufficient-credits) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [together ai 402 payment required](https://ernd.ai/guides/together-ai-402-payment-required) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [wafer 402 insufficient credits](https://ernd.ai/guides/wafer-402-insufficient-credits) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [open weight inference november 2026](https://ernd.ai/reports/open-weight-inference-november-2026) - Modified 2026-11-05 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to raise amazon bedrock quotas](https://ernd.ai/guides/how-to-raise-amazon-bedrock-quotas) - Modified 2026-11-02 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to raise mistral rate limits](https://ernd.ai/guides/how-to-raise-mistral-rate-limits) - Modified 2026-11-02 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to raise openai rate limits](https://ernd.ai/guides/how-to-raise-openai-rate-limits) - Modified 2026-11-02 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to raise xai rate limits](https://ernd.ai/guides/how-to-raise-xai-rate-limits) - Modified 2026-11-02 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [anthropic api pricing](https://ernd.ai/anthropic-api-pricing) - Modified 2026-10-27 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [ai credits programs for startups](https://ernd.ai/guides/ai-credits-programs-for-startups) - Modified 2026-10-27 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how openai and anthropic api billing works](https://ernd.ai/guides/how-openai-and-anthropic-api-billing-works) - Modified 2026-10-27 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to cut llm api costs](https://ernd.ai/guides/how-to-cut-llm-api-costs) - Modified 2026-10-27 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [how to track ai api spend](https://ernd.ai/guides/how-to-track-ai-api-spend) - Modified 2026-10-27 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ### [openai api pricing](https://ernd.ai/openai-api-pricing) - Modified 2026-10-27 — [Publisher sitemap · last modified](https://ernd.ai/sitemap-0.xml) ## Contact ### Book a meeting - [Book 15 min with Connor](https://calendly.com/connor-ernd/ernd-connor) · Calendly — [Source](https://ernd.ai/) ## Sources 1. [The credit card for the AI stack \| ernd](https://ernd.ai/) — ernd.ai · Retrieved 2026-11-12 2. [Key protection for AI API keys \| ernd](https://ernd.ai/key-protection) — ernd.ai · Retrieved 2026-11-12 --- Company Profiles — Just tell me what you do. ## Brand colors & fonts Observed website styles · partial · 2026-11-12T01:48:22.002Z - accent: \#000000 (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - primary: \#000000 (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - accent: \#FFFFFF (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - accent: \#F5F5F5 (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - primary: \#FFFFFF (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - primary: \#FAFAFA (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - accent: \#0A0A0A (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - accent: \#7682D7 (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - accent: \#6A97E6 (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - primary: \#FAFAF8 (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - primary: \#EEEEED (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - primary: \#DDDDDC (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - primary: \#CAC9C7 (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - primary: \#B5B4B2 (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - primary: \#9E9E9C (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - primary: \#878685 (inferred) — [Source](https://ernd.ai/_ploy_static/_astro/Layout.XKdnJf73.css) - heading: system-ui (declared in stylesheet). Fallback: system-ui, sans-serif. Reuse rights unverified. — [Source](https://ernd.ai/) - other: system-ui (declared in stylesheet). Fallback: system-ui, sans-serif. Reuse rights unverified. — [Source](https://ernd.ai/) These are not verified official brand guidelines. Font source URLs are evidence, not a reuse license. CSS declarations only; browser rendering, cascade, active theme, loaded fonts and official brand guidelines have not been verified. Generated font aliases are normalized for display; exact declarations remain in cssFamily. Colors are semantic declaration samples converted to sRGB, not an exhaustive palette. Font asset URLs are evidence only; license and redistribution rights are unknown.