Command R+ vs Gemini 3.1 Pro
Command R+ vs Gemini 3.1 Pro: Gemini 3.1 Pro is cheaper for input-heavy usage ($2.00/M vs $2.50/M input tokens), while Gemini 3.1 Pro is better for long-context tasks (1,000,000 tokens).
Direct answer: choose Gemini 3.1 Pro for lower token spend and choose Gemini 3.1 Pro when your workload needs longer context.
Compare input and output token pricing, context windows, and monthly cost estimates on one page so you can pick the cheaper model fast.
Cost Comparison (1000 input + 500 output tokens, 100 requests/day)
Command R+
Gemini 3.1 Pro
Cost Differences
Gemini 3.1 Pro costs more than Command R+
Quick Recommendation
Winner for direct API pricing: Command R+. At the default workload, Command R+ saves about $1.50/month ($18.25/year) versus Gemini 3.1 Pro.
Feature Comparison
| Feature | Command R+ | Gemini 3.1 Pro |
|---|---|---|
| Provider | Cohere | |
| Input Price | $2.50/1M tokens | $2.00/1M tokens |
| Output Price | $10.00/1M tokens | $12.00/1M tokens |
| Context Window | 128,000 tokens | 1,000,000 tokens |
| Max Output | 4,096 tokens | 65,536 tokens |
| Category | flagship | flagship |
| Capabilities | textcodereasoning | textvisionaudiovideocodereasoning |
| Release Date | 4/4/2024 | 2/19/2026 |
Command R+ vs Gemini 3.1 Pro: Which Should You Choose?
Choosing between Command R+ and Gemini 3.1 Pro depends on your priorities: cost efficiency, context length, or raw capability. Command R+ is the more affordable option at $2.50/1M input tokens. Meanwhile, Gemini 3.1 Pro offers a significantly larger context window at 1,000,000 tokens vs 128,000 for Command R+.
These models come from different providers — Cohere and Google — which means different API ecosystems, SDKs, rate limits, and terms of service. If you're already integrated with Cohere, switching to Googleinvolves migration effort beyond just pricing. Factor in your existing infrastructure when deciding.
Both models are in the flagship category, making this a direct head-to-head comparison. At scale — say 10,000 requests per day — the cost difference adds up: Command R+ would save you roughly $150.00/month compared to Gemini 3.1 Pro. For startups and indie developers, that difference can be significant.
Output costs matter too. Command R+ charges $10.00/1M output tokens vs $12.00 for Gemini 3.1 Pro. For generation-heavy workloads (content creation, code generation, summarization), output pricing often dominates your bill. Command R+ has the edge here at $10.00/1M output tokens.
Multimodal capabilities: Gemini 3.1 Pro supports vision (image inputs) while Command R+ is text-only. If your application needs image understanding, this narrows your choice.
Best Use Cases
Choose Command R+ when:
- • You're already using Cohere's API ecosystem
Choose Gemini 3.1 Pro when:
- • Budget is a primary concern
- • You need a larger context window (1,000,000 tokens)
- • You need more capabilities (vision, audio, video)
- • You need longer outputs (up to 65,536 tokens)
- • You're already using Google's API ecosystem
Pros and Caveats at a Glance
Command R+
- • Input pricing: $2.50/M tokens
- • Output pricing: $10.00/M tokens
- • Context window: 128,000 tokens
- • Max output: 4,096 tokens
Watch out for
- • Higher input cost than Gemini 3.1 Pro
- • Smaller context window than Gemini 3.1 Pro
Gemini 3.1 Pro
- • Input pricing: $2.00/M tokens
- • Output pricing: $12.00/M tokens
- • Context window: 1,000,000 tokens
- • Max output: 65,536 tokens
Watch out for
- • Higher output cost than Command R+
Try Different Scenarios
Use the calculator below to see how costs change with different usage patterns
Command R+ (Cohere)
Gemini 3.1 Pro (Google)
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Which is cheaper, Command R+ or Gemini 3.1 Pro?▼
What is the context window difference between Command R+ and Gemini 3.1 Pro?▼
Which model is better for AI Agent / Agentic Workflows?▼
Which model has better overall pricing for heavy usage?▼
Where can I compare Cohere and Google API pricing beyond this model matchup?▼
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