Claude Opus 5.5 vs DeepSeek: DeepSeek V4 Flash Vision Exp
anthropic/claude-opus-5.5 · deepseek/deepseek-v4-flash-vision-exp
As of November 4, 2026, DeepSeek: DeepSeek V4 Flash Vision Exp is the cheaper API on UberLLM: $0.0539 per million input tokens and $0.1617 per million output, versus $0.1574 / $0.7871 for Claude Opus 5.5, about 79% 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 DeepSeek: DeepSeek V4 Flash Vision Exp to cut cost; choose Claude Opus 5.5 when its capabilities fit your task better.
Claude Opus 5.5 vs DeepSeek: DeepSeek V4 Flash Vision Exp, side by side
| Spec | Claude Opus 5.5 | DeepSeek: DeepSeek V4 Flash Vision Exp |
|---|---|---|
| Price · input / 1M | $0.1574 | $0.0539 |
| Price · output / 1M | $0.7871 | $0.1617 |
| Context length | 1,000,000 | 1,048,576 |
| Max output tokens | 128,000 | 384,000 |
| Input modalities | text, image, file | text, image |
| Output modalities | text | text |
| Tools / functions | Yes | Yes |
| Vision (image input) | Yes | Yes |
| Reasoning | Yes | Yes |
| % off list | 96.1% off | 75% off |
Best prices on UberLLM right now. No UberLLM fee on requests; adding credit by card costs 5.5% + $0.50. Updated November 4, 2026. A price more than 70% below list is what buyers were billed, not an error. Why so cheap?
Claude Opus 5.5 vs DeepSeek: DeepSeek V4 Flash Vision Exp — FAQ
Is Claude Opus 5.5 or DeepSeek: DeepSeek V4 Flash Vision Exp cheaper?
DeepSeek: DeepSeek V4 Flash Vision Exp is cheaper on a blended token mix, by about 79%. 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 Opus 5.5 and DeepSeek: DeepSeek V4 Flash Vision Exp?
Claude Opus 5.5: $0.1574 in / $0.7871 out per 1M tokens. DeepSeek: DeepSeek V4 Flash Vision Exp: $0.0539 in / $0.1617 out per 1M tokens. That's roughly a 79% blended difference. Prices are live; UberLLM adds no fee.
Can I use both Claude Opus 5.5 and DeepSeek: DeepSeek V4 Flash Vision Exp 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.