Claude Haiku 5.5 vs Grok 4.20 Multi-Agent Beta
anthropic/claude-haiku-5.5 · x-ai/grok-4.20-multi-agent-beta
As of November 1, 2026, Claude Haiku 5.5 is the cheaper API on UberLLM: $0.0069 per million input tokens and $0.0347 per million output, versus $0.1750 / $0.3500 for Grok 4.20 Multi-Agent Beta, about 91% 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 Claude Haiku 5.5 to cut cost; choose Grok 4.20 Multi-Agent Beta when context size wins. Grok 4.20 Multi-Agent Beta carries the larger context window (2,000,000 vs 1,000,000 tokens), which can matter for long-document work.
Claude Haiku 5.5 vs Grok 4.20 Multi-Agent Beta, side by side
| Spec | Claude Haiku 5.5 | Grok 4.20 Multi-Agent Beta |
|---|---|---|
| Price · input / 1M | $0.0069 | $0.1750 |
| Price · output / 1M | $0.0347 | $0.3500 |
| Context length | 1,000,000 | 2,000,000 |
| Max output tokens | 128,000 | 128,000 |
| Input modalities | text, image, file | text, image |
| Output modalities | text | text |
| Tools / functions | Yes | — |
| Vision (image input) | Yes | Yes |
| Reasoning | Yes | Yes |
| % off list | 93.1% off | 86% off |
Best prices on UberLLM right now. No UberLLM fee on requests; adding credit by card costs 5.5% + $0.50. Updated November 1, 2026. A price more than 70% below list is what buyers were billed, not an error. Why so cheap?
Claude Haiku 5.5 vs Grok 4.20 Multi-Agent Beta — FAQ
Is Claude Haiku 5.5 or Grok 4.20 Multi-Agent Beta cheaper?
Claude Haiku 5.5 is cheaper on a blended token mix, by about 91%. 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 Claude Haiku 5.5 and Grok 4.20 Multi-Agent Beta?
Claude Haiku 5.5: $0.0069 in / $0.0347 out per 1M tokens. Grok 4.20 Multi-Agent Beta: $0.1750 in / $0.3500 out per 1M tokens. That's roughly a 91% blended difference. Prices are live; UberLLM adds no fee.
Can I use both Claude Haiku 5.5 and Grok 4.20 Multi-Agent Beta 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.