Claude Opus 5.5 vs Gemma 4 31B IT
anthropic/claude-opus-5.5 · google/gemma-4-31b-it
As of October 24, 2026, Gemma 4 31B IT is the cheaper API on UberLLM: $0.0010 per million input tokens and $0.0037 per million output, versus $0.4563 / $2.28 for Claude Opus 5.5 — about 100% less on a blended 3:1 token mix. Both are reached through one OpenAI-compatible key and routed to the cheapest healthy seller, with UberLLM's 10% fee already included, so the price you see is the price you pay. Choose Gemma 4 31B IT to cut cost; choose Claude Opus 5.5 when context size wins — Claude Opus 5.5 carries the larger context window (1,000,000 vs 262,144 tokens), which can matter for long-document work.
Claude Opus 5.5 vs Gemma 4 31B IT, side by side
| Spec | Claude Opus 5.5 | Gemma 4 31B IT |
|---|---|---|
| Price · input / 1M | $0.4563 | $0.0010 |
| Price · output / 1M | $2.28 | $0.0037 |
| Context length | 1,000,000 | 262,144 |
| Max output tokens | 128,000 | 131,072 |
| Input modalities | text, image, file | image, text |
| Output modalities | text | text |
| Tools / functions | Yes | Yes |
| Vision (image input) | Yes | Yes |
| Reasoning | Yes | — |
| Cheapest seller | UberLLM | UberLLM |
| % off list | 90% off | 99% off |
Live prices via UberLLM, routed to the cheapest healthy seller. The price shown includes UberLLM’s 10% fee. Updated October 24, 2026.
Claude Opus 5.5 vs Gemma 4 31B IT — FAQ
Is Claude Opus 5.5 or Gemma 4 31B IT cheaper?
Gemma 4 31B IT is cheaper on a blended token mix, by about 100%. UberLLM routes every request to the cheapest healthy seller and bills the price shown, with its 10% fee included.
What's the price difference between Claude Opus 5.5 and Gemma 4 31B IT?
Claude Opus 5.5: $0.4563 in / $2.28 out per 1M tokens. Gemma 4 31B IT: $0.0010 in / $0.0037 out per 1M tokens. That's roughly a 100% blended difference. Prices are live and include UberLLM's 10% fee.
Can I use both Claude Opus 5.5 and Gemma 4 31B IT 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.