Head to head
DeepSeek API vs Groq
As a llm API, Groq rates higher on the APIbenchmarks Index, 77.8 to 72.7, a 5.1-point gap. Here is how they compare on each criterion.
Criterion by criterion
| Criterion | DeepSeek API | Groq |
|---|---|---|
| Documentation & DX | ||
| Reliability | ||
| Ecosystem & SDKs | ||
| Accessibility | ||
| APIbenchmarks Index | 72.7 | 77.8 |
Specifications
| DeepSeek API | Groq | |
|---|---|---|
| Best for | Lowest-cost reasoning models | Ultra-low-latency open-model inference |
| Free tier | No | Free dev tier, no card: 30 RPM / 6K TPM / 14,400 req/day |
| Pricing | Per token | Per token |
| Official SDKs | 5 languages | 8 languages |
Is DeepSeek API better than Groq?
On the APIbenchmarks Index, Groq rates higher (77.8 vs 72.7). It leads on the four weighted criteria, but price is reported separately, so the best choice still depends on your budget.
Verdict in one line
Groq leads by 5.1 points (77.8 vs 72.7) and wins 4 of 4 criteria.
Winner by criterion
| Criterion | Winner | ||
|---|---|---|---|
| Documentation & DX | 74 | 78 | |
| Reliability | 64 | 72 | |
| Ecosystem & SDKs | 70 | 72 | |
| Accessibility | 85 | 92 |
Choose DeepSeek API if… / choose Groq if…
- →your use case matches its focus: lowest-cost reasoning models
- →documentation & dx matters most to you (78 vs 74)
- →reliability matters most to you (72 vs 64)
- →ecosystem & sdks matters most to you (72 vs 70)
- →accessibility matters most to you (92 vs 85)
- →you want a free tier to start (Free dev tier, no card: 30 RPM / 6K TPM / 14,400 req/day)
- →you need broad SDK coverage (8 official SDKs vs 5)
- →your use case matches its focus: ultra-low-latency open-model inference
Pricing side by side
- Model
- Per token
- Free tier
- No
- deepseek-v4-flash (input, cache miss)$0.14 / 1M tokens
- deepseek-v4-flash (output)$0.28 / 1M tokens
- deepseek-v4-pro (input, cache miss)$0.435 / 1M tokens
- deepseek-v4-pro (output)$0.87 / 1M tokens
- Model
- Per token
- Free tier
- Free dev tier, no card: 30 RPM / 6K TPM / 14,400 req/day
- Free (GroqCloud)$0
- Developer / Pay-as-you-go (On-Demand)Per-token, usage-based
- Batch API50% off standard per-token pricing
- EnterpriseCustom (contact sales)
Vendor-published pricing, verified 2026-06-27 (DeepSeek API) and 2026-06-27 (Groq).
SDK and language coverage
Both · 0
None
Only DeepSeek API · 5
OpenAI Python SDK (drop-in)OpenAI Node.js / JavaScript SDK (drop-in)Anthropic SDKs via Messages-format compatibilityRaw HTTP / cURL REST APIAny OpenAI-compatible client library
Only Groq · 8
Python (groq)TypeScript / Node.js (groq-sdk)OpenAI SDK (drop-in via base URL)LangChainVercel AI SDKLiteLLMOpenRouter (third-party routing)REST / HTTP API
Strengths and weaknesses
- +Extremely low price per token, roughly 90-95% cheaper than comparable OpenAI/Anthropic models
- +Aggressive automatic context caching with cache-hit input as low as $0.0028/1M and explicit hit/miss token accounting
- +OpenAI- and Anthropic-API compatible, migrate with a two-line change using existing SDKs
- –Dynamic, load-based rate limiting with no paid tier to raise limits; 429 errors spike under platform load
- –Reliability/instability issues and partial outages reported by third-party monitors
- –Data is processed on servers in China, triggering regulatory bans (Italy Garante) and enterprise data-governance concerns
- +Top-ranked output speed on shared models (~322 t/s on Llama 3.3 70B per Artificial Analysis), far above typical GPU providers
- +Very low time-to-first-token (sub-1s), ideal for real-time agents and voice pipelines
- +OpenAI-compatible API, migrate with a one-line base-URL change, reuse existing OpenAI SDK code
- –Open-weight models only, no Claude, GPT-4-class, or Gemini
- –Persistent rate-limit and over-capacity (429) complaints; free tier is tight (~30 RPM)
- –Rate limits are pooled per-organization, not per-key, so adding keys does not raise capacity
DeepSeek API vs Groq: questions
- Which has better documentation, DeepSeek API or Groq?
- Groq scores higher on documentation and developer experience: 78 vs 74 out of 100.
- Which is more reliable, DeepSeek API or Groq?
- Groq scores higher on reliability: 72 vs 64 out of 100.
- Do DeepSeek API and Groq have a free tier?
- DeepSeek API: no free tier. Groq: yes (Free dev tier, no card: 30 RPM / 6K TPM / 14,400 req/day).
- How are DeepSeek API and Groq priced?
- DeepSeek API: Per token. Groq: Per token.
- Which has more official SDKs?
- Groq lists 8 official SDKs, DeepSeek API lists 5.