Anthropic
Claude Opus 4 (latest)
Claude Opus 4 (latest) from Anthropic: Flagship Claude model for deep reasoning, coding, and long-horizon agents.
- Context
- 200K
- Max output
- 32K
Accepts
- Text input
- Image input
- PDF input
Produces
- Text output
AI model comparison
Compare pricing, context limits, supported inputs and deployment options to choose a model for your workflow.
Claude Opus 4 (latest) from Anthropic lists 200K context, 32K maximum output. Gemini 3.1 Flash Live Preview from Google lists 131.07K context, 65.54K maximum output, $0.75 input per 1M tokens, $4.50 output per 1M tokens. Compare the inputs, outputs and deployment options below to see which fits your workflow.
Anthropic
Claude Opus 4 (latest) from Anthropic: Flagship Claude model for deep reasoning, coding, and long-horizon agents.
Accepts
Produces
Gemini 3.1 Flash Live Preview from Google: High-quality, low-latency Live API model for real-time dialogue and voice-first AI applications.
Accepts
Produces
At a glance
Compare the available figures below, then try both models on the work you need to do.
Claude Opus 4 (latest)
Gemini 3.1 Flash Live Preview
Context capacity
Higher listed limit
Claude Opus 4 (latest):200K
Gemini 3.1 Flash Live Preview:131.07K
Claude Opus 4 (latest)
Maximum output
Higher listed limit
Claude Opus 4 (latest):32K
Gemini 3.1 Flash Live Preview:65.54K
Gemini 3.1 Flash Live Preview
Specifications
| Specification | Claude Opus 4 (latest) | Gemini 3.1 Flash Live Preview |
|---|---|---|
| Provider | Anthropic | |
| Listed pricing route | Anthropic | |
| Model family | claude-opus | gemini-flash |
| Accepted inputs | text, image, pdf | text, image, video, audio |
| Produced outputs | text | text, audio |
| Context window | 200KHigher | 131.07K |
| Max output | 32K | 65.54KHigher |
| Input price / 1M | — | $0.75 |
| Output price / 1M | — | $4.50 |
| Reasoning mode | Documented | Documented |
| Tool calling | Documented | Documented |
| Image input | Documented | Documented |
| Audio input | Not documented | Documented |
| Structured output | Not documented | Not documented |
| License | Proprietary | Proprietary |
Workload guidance
Consider Claude Opus 4 (latest) if you need larger context. Consider Gemini 3.1 Flash Live Preview if you need larger maximum output. Test both on the same representative examples and judge the output against your acceptance criteria. Include tool failures, retries and the time to a completed task.
Explore each model’s features, API requirements and licence terms in the sources below.
Claude Opus 4 (latest)
Anthropic
Profile updated Oct 13, 2026
Gemini 3.1 Flash Live Preview
Profile updated Oct 13, 2026
Documentation and references ↗Documentation and references ↗Documentation and references ↗Search by model or provider to explore another comparison.