Compare
Claude vs DeepSeek
A · AI CHAT
Claude
The AI that actually thinks before it speaks — brilliant for long-form reasoning, writing, and analysis that holds up under scrutiny.
79
AIght score
B · AI CHAT
DeepSeek
A reasoning-first model that surprised everyone who wrote it off too early. Cost-efficient, genuinely open, and strong on hard problems — one of the better quiet arrivals of the past year.
72
AIght score
Five-axis score
AxisClaudeDeepSeekΔ A−B
Utility92.084.0▲ 8.0
Privacy74.035.0▲ 39.0
Speed78.080.0▼ 2.0
Cost70.092.0▼ 22.0
Transparency80.070.0▲ 10.0
Pricing
Claude
- Free tier
- Claude.ai free plan gives access to Claude 3.5 Sonnet with a daily message cap. No credit card required to start.
- Cliff
- The cap hits mid-conversation during intensive tasks — typically after 20–30 messages in a heavy session. You'll see a cooldown timer.
- Paid monthly
- Claude Pro at $20/month gives 5× more usage, access to extended thinking, and priority during peak times.
DeepSeek
Pricing details not on file. Has a free tier.
AIght’s take
Claude
The one I actually leave open while writing. Calm, careful, more willing to admit when it doesn't know than the alternatives. Refusals are still sometimes overzealous but the prose is the cleanest in the market.
DeepSeek
No take filed for DeepSeek yet.
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