Claude Opus 4.7
Anthropic · released Apr 16, 2026
- Type
- Proprietary
- Input
- $5.00
- Output
- $25.00
- Cached
- $0.50
List price · per 1M tokens · Anthropic at 1M context · source ↗
Our take
Written Aug 2, 2026Claude Opus 4.7 is Anthropic's flagship hosted-only model that can handle up to one million tokens in a single request. It leads on coding and web development leaderboards but costs noticeably more than most alternatives and trails on creative writing.
Choose this for long-document analysis or coding where its one-million-token limit matters, or for web development where it tops the leaderboard. Use it for multi-cloud deployment across five providers, or if low latency on Amazon Bedrock is worth the premium tier. Skip it if creative writing or mathematics is paramount, or if your budget cannot absorb a flagship price point.
The case for it
- Highest measured score on Arena Code (WebDev) at 1560.3 Elo, with strong Arena Coding at 1552.6.
- One-million-token request limit among the longest available.
- Five providers at the same base rate, giving deployment flexibility.
- Strong instruction-following at 1503.8 Elo.
The case against it
- Creative writing is a clear weak spot at 1488.0 Elo — 72.3 points below its web development score.
- Throughput varies dramatically: the slowest tracked option is many times slower than the fastest.
- The premium tier adds cost for marginal gains on most providers.
How good is it?
IntelligencePuzzles, maths, exam questions
Arena Text (overall)3rd of 143 · 1492.4
Also on this board: 1501.5 via Thinking (Aug 2, 2026). Read the pair, not the higher one.
CodingWriting and fixing code on its own
Arena Coding3rd of 143 · 1547
Also on this board: 1552.2 via Thinking (Aug 2, 2026). Read the pair, not the higher one.
AgenticPlanning, calling tools, staying on task
Arena Agent (IPS)6th of 36 · 0.074
Also on this board: 0.082 via Thinking (Jul 28, 2026). Read the pair, not the higher one.
WritingWe do not rate this
Two boards come close and neither tests writing: Arena Creative Writing asks people which of two replies they prefer, and LiveBench Language tests whether a model understood a passage. So we show where Claude Opus 4.7 placed and give it no mark out of five.
These tests check whether a model follows instructions — a precondition for all the work above, but not a measure of how well that work is done, which is why they get no rating.
Every published score for this model16 scoresEvery figure we hold, from 16 boards, with who ran it and a link to the source — including the boards no rating above is built on.
Or rent it from someone else
Why this differs from the header. The strip above quotes Anthropic's own list price. This is the cheapest live offer at the widest standard context we hold, whoever is serving it — a reseller undercutting a lab is ordinary commerce, not an error.
- per 1M tokens
- $5.00 in / $25.00 out
- Context served
- 1M
- Throughput
- Not measured
| Provider | In / out per 1M tokens | Context | Throughput | Trains on prompts | Logs prompts | Zero retention |
|---|---|---|---|---|---|---|
| Amazon Bedrockus | $5.00 / $25.00 | 1M | 55 tok/s | No | No | Confirmed |
| OpenRouter | $5.00 / $25.00 | 1M | not measured | Unknown | Unknown | Unknown |
| Microsoft Azure AIus-east-2 | $5.00 / $25.00 | 1M | 50 tok/s | No | No | Unknown |
| Microsoft Azure AIglobal | $5.00 / $25.00 | 1M | 17 tok/s | No | No | Unknown |
| DeepInfra | $5.00 / $25.00 | 1M | not measured | Unknown | Unknown | Unknown |
| Google Vertex AIglobal | $5.00 / $25.00 | 1M | 72 tok/s | No | No | Confirmed |
| Anthropic | $5.00 / $25.00 | 1M128K out | 46 tok/s | No | Yes30 days | Unknown |
| Amazon Bedrockeu-west-1 | $5.50 / $27.50 | 1M | 56 tok/s | No | No | Confirmed |
| Google Vertex AIeurope | $5.50 / $27.50 | 1M | 8 tok/s | No | No | Confirmed |
Amazon Bedrock
Microsoft Azure AI
DeepInfra
Google Vertex AIAcross the 9 listings we hold: 7 say they do not train on prompts, 0 say they do and 2 do not say. 4 appear in the zero-retention registry we check; the rest are unknown to us rather than confirmed either way.
What each host's API supports
From the parameter list each endpoint publishes. Streaming is omitted: nothing we hold reports it, for any model.
- ✓
- Supported
- ✗
- Not supported
- Not published
- host gave no parameter list
| Provider | Tool calling | JSON output | Strict schema |
|---|---|---|---|
| Amazon Bedrockus | ✓ | ✓ | ✓ |
| OpenRouter | ✓ | ✓ | ✓ |
| Microsoft Azure AIus-east-2 | ✓ | ✓ | ✓ |
| Microsoft Azure AIglobal | ✓ | ✓ | ✓ |
| DeepInfra | |||
| Google Vertex AIglobal | ✓ | ✓ | ✗ |
| Anthropic | ✓ | ✓ | ✓ |
| Amazon Bedrockeu-west-1 | ✓ | ✓ | ✓ |
| Google Vertex AIeurope | ✓ | ✓ | ✗ |
Tool calling: 8 of 9 listings say yes, 1 publishes no parameter list. JSON output: 8 of 9 listings say yes, 1 publishes no parameter list. Strict schema: 6 of 9 listings say yes, 2 say no, 1 publishes no parameter list.
Models people weigh against Claude Opus 4.7
When we formed this view
Dates behind this page
Prices last checked 9d ago
What we do not know about this model yet
- 1 of 9 listings publish no parameter list, so what their API accepts is unknown to us.
- Nothing we hold says whether an endpoint streams, so we do not show it either way.
- 2 of 9 listings do not say whether they train on prompts.
Licence and identifiers
What the licence allowsWe hold no licence record for this model. Inside are the identifiers you need to pull it — its Hugging Face repo where we have one, our slug and a machine-readable card.
Licence
Commercial API terms. We hold no licence record for this model, so there is nothing to summarise here.
Identifiers
- Modality record
- text+image+file->text
- Catalogue slug
- anthropic-claude-opus-4-7