Claude Haiku 4.5 vs Claude Opus 4.6
anthropic/claude-haiku-4.5 · anthropic/claude-opus-4.6
As of October 24, 2026, Claude Haiku 4.5 is the cheaper API on UberLLM: $0.7799 per million input tokens and $3.90 per million output, versus $2.97 / $14.83 for Claude Opus 4.6 — about 74% 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 Claude Haiku 4.5 to cut cost; choose Claude Opus 4.6 when context size wins — Claude Opus 4.6 carries the larger context window (1,000,000 vs 200,000 tokens), which can matter for long-document work.
Claude Haiku 4.5 vs Claude Opus 4.6, side by side
| Spec | Claude Haiku 4.5 | Claude Opus 4.6 |
|---|---|---|
| Price · input / 1M | $0.7799 | $2.97 |
| Price · output / 1M | $3.90 | $14.83 |
| Context length | 200,000 | 1,000,000 |
| Max output tokens | 32,000 | 128,000 |
| Input modalities | text | text |
| Output modalities | text | text |
| Tools / functions | Yes | Yes |
| Reasoning | Yes | Yes |
| Cheapest seller | UberLLM | UberLLM |
| % off list | 22% off | 41% off |
Live prices via UberLLM, routed to the cheapest healthy seller. The price shown includes UberLLM’s 10% fee. Updated October 24, 2026.
Claude Haiku 4.5 vs Claude Opus 4.6 — FAQ
Is Claude Haiku 4.5 or Claude Opus 4.6 cheaper?
Claude Haiku 4.5 is cheaper on a blended token mix, by about 74%. 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 Haiku 4.5 and Claude Opus 4.6?
Claude Haiku 4.5: $0.7799 in / $3.90 out per 1M tokens. Claude Opus 4.6: $2.97 in / $14.83 out per 1M tokens. That's roughly a 74% blended difference. Prices are live and include UberLLM's 10% fee.
Can I use both Claude Haiku 4.5 and Claude Opus 4.6 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.