Is Grok or DeepSeek cheaper?

On the API, DeepSeek has the lower entry price — DeepSeek V4.1 Flash works out to about $0.57 per million tokens on a typical 70% input / 30% output mix. Consumer subscriptions are a separate question and usually land at the same headline price.

Which is better for coding, Grok or DeepSeek?

DeepSeek takes it on the combined coding and reasoning score in this comparison, led by DeepSeek V4 Pro. The gap at the top of each family is narrower than it used to be, so for most everyday coding work either is fine — the difference shows up on large multi-file changes.

Can I use Grok and DeepSeek together?

Yes, and many teams do. A common setup routes cheap high-volume calls to whichever family is cheaper at the fast tier and reserves the expensive flagship for the small share of requests that actually need it. That routing decision is worth more than picking a single winner.

Which has the bigger context window?

DeepSeek, at up to 1M tokens. Context size only matters if you actually fill it — most production prompts sit well under 100K, and long-context pricing tiers can make very large prompts disproportionately expensive.

Brand comparison

Grok vs DeepSeek

Two product families, side by side — subscriptions, API pricing, and which one to reach for.

The short answer

DeepSeek leads on raw capability — its strongest model, DeepSeek V4 Pro, posts the higher combined coding and reasoning score in this comparison. DeepSeek is the cheaper way in: DeepSeek V4.1 Flash blends to $0.57 per million tokens, which is what matters once you are running volume rather than evaluating. DeepSeek offers the wider context window at 1M tokens. Most teams end up using both — one for the hard problems, one for everything else.

xAI

Grok

xAI's assistant, bundled with X Premium. The API's headline feature is output-token pricing well below its capability peers, which makes it unusually cheap for generation-heavy workloads.

API models: 2
Max context: 500K

DeepSeek

An open-weights family that undercuts every closed lab on price by an order of magnitude. Self-hostable, which removes per-token cost entirely if you have the hardware, at the cost of running the infrastructure yourself.

API models: 5
Max context: 1M

Subscriptions

What Grok and DeepSeek charge a person per month.

DeepSeek sells a consumer subscription; Grok is used mainly through its API or bundled elsewhere, so there is no like-for-like monthly price to compare. If you want a chat product you pay for monthly, that decision is already made for you.

Grok

No consumer subscription tracked.

DeepSeek

No consumer subscription tracked.

Plan prices last verified October 9, 2026.

API pricing, tier by tier

Grok and DeepSeek line-ups matched by capability tier.

Tier	Grok	DeepSeek
Flagship	—	DeepSeek V4 Pro$1.32 / $3.96 per 1M in / out
Mid-range	Grok 4.7$2.00 / $6.00 per 1M in / out	—
Budget	—	DeepSeek V4.1 Flash$0.30 / $1.20 per 1M in / out

At 10M + 2M tokens a month — a realistic mid-size production workload — the cheapest option from Grok (Grok 4.7) runs about $32.00, against roughly $5.40 for DeepSeek's DeepSeek V4.1 Flash. Run your own numbers on the calculator before committing: the mix of input to output tokens moves this more than the headline price does.

Which one to pick

For the hardest reasoning and long agentic runs: DeepSeek, specifically DeepSeek V4 Pro.
For high-volume production where cost dominates: DeepSeek, specifically DeepSeek V4.1 Flash at $0.57 blended per million tokens.
For whole-repository or long-document work: DeepSeek, with up to 1M tokens of context.

The short answer

Grok

DeepSeek

Subscriptions

Grok

DeepSeek

API pricing, tier by tier

Which one to pick

Other comparisons