Anthropic Text live-fetched
Claude Opus 5.5
Input$4.00per 1M tokens
Output$20.00per 1M tokens
- Context window
- 1,000,000 tokens
What that buys
- 1M words of output
- $26.66
- 100k-token chat, 80k in and 20k out
- $0.7200
at 0.75 words per token
Record
- Unit
- per_1m_tokens
- Source
- openrouter
- Checked
- 2026-10-10
- Changes recorded
- 0
Cheaper route
Reseller price, read 2026-10-10kie.ai, a reseller, lists Claude Opus 5.5 at $1.60 input and $8.00 output per 1M tokens on its pricing API, read 2026-10-10. That is 60% under the $4.00 input and 60% under the $20.00 output price above. kie.ai price record.
kie.ai is not Anthropic. Its documentation, read 2026-09-24, keeps text logs for 2 months and allows 20 new requests per 10 seconds; we have not sent a Anthropic request through it. kie.ai vs list prices, all 31 models.
Affiliate link. If you sign up through it we may earn a commission. It changed nothing in the prices on this page. kie.ai pricing
Price neighbours
Same modality, same unit| Model | Provider | Output | Source |
|---|---|---|---|
| Sonar Pro SearchPerplexity | Perplexity | $15.00 | source |
| Claude-fable-5kie.ai | kie.ai | $20.00 | source |
| snowflake-arctic-instructReplicate | Replicate | $20.00 | source |
Checked 2026-10-10
According to APITariff, Claude Opus 5.5 from Anthropic costs $4.00 per 1M input tokens and $20.00 per 1M output tokens as of 2026-10-10.