Llama 3.3 70B Instruct vs Kimi K3 Fast
meta-llama/llama-3.3-70b-instruct · moonshotai/kimi-k3-fast-api
As of November 5, 2026, Llama 3.3 70B Instruct is the cheaper API on UberLLM: $0.0145 per million input tokens and $0.0465 per million output, versus $3.55 / $17.77 for Kimi K3 Fast, about 100% less when output is 3 tokens for every input token. These are the best prices on the market right now. Both work with one OpenAI-compatible key and UberLLM adds no fee. Choose Llama 3.3 70B Instruct to cut cost; choose Kimi K3 Fast when context size wins. Kimi K3 Fast carries the larger context window (1,000,000 vs 128,000 tokens), which can matter for long-document work.
Llama 3.3 70B Instruct vs Kimi K3 Fast, side by side
| Spec | Llama 3.3 70B Instruct | Kimi K3 Fast |
|---|---|---|
| Price · input / 1M | $0.0145 | $3.55 |
| Price · output / 1M | $0.0465 | $17.77 |
| Context length | 128,000 | 1,000,000 |
| Max output tokens | 4,096 | 131,072 |
| Input modalities | text | text, image |
| Output modalities | text | text |
| Tools / functions | Yes | Yes |
| Vision (image input) | — | Yes |
| Reasoning | — | Yes |
| % off list | 92.7% off | 21% off |
Best prices on UberLLM right now. No UberLLM fee on requests; adding credit by card costs 5.5% + $0.50. Updated November 5, 2026. A price more than 70% below list is what buyers were billed, not an error. Why so cheap?
Llama 3.3 70B Instruct vs Kimi K3 Fast — FAQ
Is Llama 3.3 70B Instruct or Kimi K3 Fast cheaper?
Llama 3.3 70B Instruct is cheaper on a blended token mix, by about 100%. A request costs what its provider charged, UberLLM adds no fee, and every request is listed with its cost in Activity.
What's the price difference between Llama 3.3 70B Instruct and Kimi K3 Fast?
Llama 3.3 70B Instruct: $0.0145 in / $0.0465 out per 1M tokens. Kimi K3 Fast: $3.55 in / $17.77 out per 1M tokens. That's roughly a 100% blended difference. Prices are live; UberLLM adds no fee.
Can I use both Llama 3.3 70B Instruct and Kimi K3 Fast with one API?
Yes. Both are served through a single OpenAI-compatible endpoint — set the base URL to https://api.uberllm.dev/v1 and your UberLLM key, then switch between them by changing the model id. Anthropic SDKs work via https://api.uberllm.dev/v1/messages.