MODEL PROOF
Claude Opus 4.5 (batch)
NOT INDEPENDENTLY RATED
No independent LMArena score is published for this model.
- Independent LMArena score
- Not independently rated
- Context window
- 200K
- Maximum output
- 64K
- Input modalities
- file, image, text
- Output modalities
- text
- Published input price
- $2.50 / 1M tokens
- Published output price
- $12.50 / 1M tokens
- Pricing kind
- fixed
MODEL MONUMENT
Save or share this proof
Anthropic: Claude Opus 4.5 (batch). Balanced workload. Not independently rated. Evidence as of 28 Aug 2026.
Every price dimension
| Input | $2.50/M |
|---|---|
| Output | $12.50/M |
| Cached input | $0.250/M |
| Cache write | $3.13/M |
| Cache write 1h | $5.00/M |
| Web search | $0.01/call |
Independent scores
No independent benchmark has measured this model. Unrated is not a score of zero.
Best rankings by task
- mobileapps #12of 59 1236
- androidnative #16of 55 1201
- asciiart #20of 87 1216
- fullstack #21of 60 1181
- dataviz #23of 144 1264
- webapps #23of 59 1192
- svg #25of 100 1222
- gamedev #29of 146 1265
Capability
| Context window | 200K |
|---|---|
| Max output | 64K |
| Input modes | file, image, text |
| Tool use | yes |
| Reasoning | optional |
Provenance
| Price source | openrouter.ai |
|---|---|
| Fetched | 2026-08-28 |
| Quality data | unrated |
Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding and...
Questions this page answers
What beats Claude Opus 4.5 (batch)?
Claude Opus 4.5 (batch) has no independent quality score. Unrated is not a score of zero.
Does Claude Opus 4.5 (batch) have an independent quality score?
Claude Opus 4.5 (batch) has no independent quality score in this catalogue. Unrated is not a score of zero.
What does Claude Opus 4.5 (batch) cost?
$2.50/M in, $12.50/M out in this catalogue, as of the fetch date on this page. That is the API row, not a subscription.
Does this page use Artificial Analysis scores for Claude Opus 4.5 (batch)?
No. Artificial Analysis figures are not published here. Quality on this page is LMArena Elo where a score exists; otherwise the row is unrated.