Anthropic: Claude Opus 4.5 (batch)
Analysis Summary
Claude Opus 4.5 is an Anthropic flagship configuration with text, image, and file input, vision, tool use, and function calling. Its 200K context window supports long documents and substantial project material, though it is smaller than several newer configurations in this batch. The supplied output price is premium, making token efficiency important.
It is suited to editorial review, complex client-facing writing, software analysis, and carefully supervised agents where response quality matters more than bulk throughput. This batch variant has no separate benchmark record, so its reasoning and coding reliability cannot be confirmed from the supplied data. Consider it for high-value workflows after prompt and output testing, rather than as the default engine for routine volume.
Assessed August 9, 2026
Editorial notes
Claude Opus 4.5 provides vision, file input, tool use, function calling, and a 200K context window for high-value analysis and content work. This batch variant has no separate benchmark record, and its pricing favours selective use.
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
DFO Verdict
Claude Opus 4.5 provides vision, file input, tool use, function calling, and a 200K context window for high-value analysis and content work. This batch variant has no separate benchmark record, and its pricing favours selective use.
How Anthropic: Claude Opus 4.5 (batch) compares
Its 200K-token context window is larger than 58% of the models we list. At $2.50 per million input tokens it is cheaper than 14% of comparable models.
Dark bar = input · light bar = output, scaled to the priciest peer.
1M tokens ≈ 8 full-length novels or ~2,500 pages of business documents in a single request.
Strongest on value. The pulled-in technical corner is the trade-off, and if the shape matters more than the price, this is your model.
Compare shapes side-by-side →Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $2.50 | $0.002500 |
| Output | $12.50 | $0.012500 |
What would Anthropic: Claude Opus 4.5 (batch) cost your business?
Pick the job that looks most like yours, then fine-tune with the sliders. Estimates update live.
A website chatbot handling around 100 customer conversations a day, a few short messages each.
Full calculator with 688 models → Price Calculator
These numbers get smaller with the right architecture.
We route routine calls to cheap models and save Anthropic: Claude Opus 4.5 (batch) for the hard ones. Most clients cut their estimate by 60-80%.
Talk to our teamAbout Anthropic: Claude Opus 4.5 (batch)
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..
Frequently asked questions about Anthropic: Claude Opus 4.5 (batch)
How much does Anthropic: Claude Opus 4.5 (batch) cost?
Anthropic: Claude Opus 4.5 (batch) costs $2.50 per million input tokens and $12.50 per million output tokens.
What is the context window of Anthropic: Claude Opus 4.5 (batch)?
Anthropic: Claude Opus 4.5 (batch) has a context window of 200,000 tokens (200K).
What can Anthropic: Claude Opus 4.5 (batch) do?
Anthropic: Claude Opus 4.5 (batch) supports image/vision input, tool use, and function calling.
Who created Anthropic: Claude Opus 4.5 (batch)?
Anthropic: Claude Opus 4.5 (batch) is developed by Anthropic and was released on November 24, 2025.
