Fast-mode variant of [Opus 4.7](/anthropic/claude-opus-4.7) - identical capabilities with higher output speed at premium 6x pricing. Learn more in Anthropic's docs: https://platform.claude.com/docs/en/build-with-claude/fast-mode
Model details →Anthropic: Claude Opus 4.7 (Fast) vs Google: Gemini 2.5 Flash Lite Preview 09-2025
Google: Gemini 2.5 Flash Lite Preview 09-2025 wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
Gemini 2.5 Flash-Lite is a lightweight reasoning model in the Gemini 2.5 family, optimized for ultra-low latency and cost efficiency. It offers improved throughput, faster token generation, and better performance across common benchmarks co…
Model details →Side-by-side comparison
| Capability | Anthropic: Claude Opus 4.7 (Fast) | Google: Gemini 2.5 Flash Lite Preview 09-2025 | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 1M | 1.0M | 🏆 Google: Gemini 2.5 Flash Lite Preview 09-2025 |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $30.00 | $0.10 | 🏆 Google: Gemini 2.5 Flash Lite Preview 09-2025 |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $150.00 | $0.40 | 🏆 Google: Gemini 2.5 Flash Lite Preview 09-2025 |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | Yes | Yes | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is Anthropic: Claude Opus 4.7 (Fast) better than Google: Gemini 2.5 Flash Lite Preview 09-2025?
Google: Gemini 2.5 Flash Lite Preview 09-2025 wins on 3 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Anthropic: Claude Opus 4.7 (Fast) and Google: Gemini 2.5 Flash Lite Preview 09-2025?
Input: $30.00 vs $0.10 per 1M tokens. Output: $150.00 vs $0.40 per 1M tokens.
What context windows do Anthropic: Claude Opus 4.7 (Fast) and Google: Gemini 2.5 Flash Lite Preview 09-2025 support?
Anthropic: Claude Opus 4.7 (Fast) supports up to 1M tokens. Google: Gemini 2.5 Flash Lite Preview 09-2025 supports up to 1.0M tokens.
Do both Anthropic: Claude Opus 4.7 (Fast) and Google: Gemini 2.5 Flash Lite Preview 09-2025 support tool calling?
Anthropic: Claude Opus 4.7 (Fast): yes. Google: Gemini 2.5 Flash Lite Preview 09-2025: yes.
Compare Anthropic: Claude Opus 4.7 (Fast) with other models
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