$ diff gemini-3-7-flash claude-opus-5
Gemini 3.7 Flash vs Claude Opus 5
Values come from Gemini 3.7 Flash and Claude Opus 5, where each is cited to its source. This page states no benchmark result and ranks neither model — it puts two published specifications next to each other. Where a lab has not published a figure, the row says so rather than guessing.
Google DeepMindGemini 3.7 Flash
- context
- 1M
- weights
- closed
- $/M in
- $0.75
- $/M out
- $3.75
- context
- 1M
- weights
- closed
- $/M in
- $5
- $/M out
- $25
What actually differs
- Context window
- Identical — both accept 1M tokens, so context length is not a reason to pick either.
- Input price
- Gemini 3.7 Flash at $0.75/M against $5/M — 6.7× cheaper to feed.
- Output price
- Gemini 3.7 Flash at $3.75/M against $25/M — 6.7× cheaper to generate. Output dominates the bill on most agentic workloads, where the model writes far more than it reads.
- Recency
- Gemini 3.7 Flash shipped 20 days after Claude Opus 5 (2026-08-13 vs 2026-07-24).
Full spec
| Attribute | Gemini 3.7 Flash | Claude Opus 5 |
|---|---|---|
| Developer | Google DeepMind | Anthropic |
| Released | 2026-08-13 | 2026-07-24 |
| Context window | 1,000,000 tokens (64,000 max output) | 1M tokens |
| Pricing | $0.75/M input · $3.75/M output (introductory, through 2026-12-31) · $1.50/M · $7.50/M from 2027-01-01 | $5/M input · $25/M output (standard); $10/M · $50/M (Fast mode, research preview) |
| License | proprietary | proprietary |
| Availability | Gemini API, Google AI Studio, Android Studio, Google Antigravity, Gemini Enterprise Agent Platform, Gemini Enterprise app, Spark in the Gemini app (AI Pro and Ultra) | Claude.ai, API (`claude-opus-5`), Bedrock (`anthropic.claude-opus-53`), Vertex AI, Microsoft Foundry, Claude Code, Cowork |